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[Bug 1846071] [NEW] GIMP crashes at start with fatal error

 

Public bug reported:

GIMP crashes every time I am starting it or doesn't show any sign of starting at all.
This fatal error message was shown the last time I tried.
It says in german: Speicherzugriffsfehler -> memory access error

```
GNU Image Manipulation Program version 2.10.8
git-describe: GIMP_2_10_6-294-ga967e8d2c2
C compiler:
	Using built-in specs.
	COLLECT_GCC=gcc
	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
	OFFLOAD_TARGET_NAMES=nvptx-none
	OFFLOAD_TARGET_DEFAULT=1
	Target: x86_64-linux-gnu
	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 8.2.0-13ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
	Thread model: posix
	gcc version 8.2.0 (Ubuntu 8.2.0-13ubuntu1) 
	
using GEGL version 0.4.14 (compiled against version 0.4.12)
using GLib version 2.60.4 (compiled against version 2.58.1)
using GdkPixbuf version 2.38.1 (compiled against version 2.38.0)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.42.3 (compiled against version 1.42.3)
using Fontconfig version 2.13.1 (compiled against version 2.13.0)
using Cairo version 1.16.0 (compiled against version 1.16.0)

```
> fatal error: Speicherzugriffsfehler

Stack trace:
```

# Stack traces obtained from PID 5720 - Thread 5720 #

[New LWP 5721]
[New LWP 5722]
[New LWP 5723]
[New LWP 5724]
[New LWP 5725]
[New LWP 5726]
[New LWP 5727]
[New LWP 5728]
[New LWP 5729]
[New LWP 5730]
[New LWP 5731]
[New LWP 5732]
[New LWP 5733]
[New LWP 5734]
[New LWP 5735]
[New LWP 5736]
[New LWP 5737]
[New LWP 5738]
[New LWP 5749]
[New LWP 5751]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
__libc_read (nbytes=256, buf=0x7fff1464f4d0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
  Id   Target Id                                         Frame 
* 1    Thread 0x7fec0845de00 (LWP 5720) "gimp-2.10"      __libc_read (nbytes=256, buf=0x7fff1464f4d0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7fec073d1700 (LWP 5721) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  3    Thread 0x7fec06bd0700 (LWP 5722) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  4    Thread 0x7fec063cf700 (LWP 5723) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  5    Thread 0x7fec05bce700 (LWP 5724) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  6    Thread 0x7fec053cd700 (LWP 5725) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  7    Thread 0x7fec04bcc700 (LWP 5726) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  8    Thread 0x7febeffff700 (LWP 5727) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  9    Thread 0x7febedc5a700 (LWP 5728) "gmain"          0x00007fec0a147729 in __GI___poll (fds=0x558450553280, nfds=2, timeout=3639) at ../sysdeps/unix/sysv/linux/poll.c:29
  10   Thread 0x7febed459700 (LWP 5729) "gdbus"          0x00007fec0a147729 in __GI___poll (fds=0x5584505669d0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  11   Thread 0x7febd260f700 (LWP 5730) "async"          syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  12   Thread 0x7febd1e0e700 (LWP 5731) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  13   Thread 0x7febd160d700 (LWP 5732) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  14   Thread 0x7febd0e0c700 (LWP 5733) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  15   Thread 0x7febc3fff700 (LWP 5734) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  16   Thread 0x7febc37fe700 (LWP 5735) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  17   Thread 0x7febc2ffd700 (LWP 5736) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  18   Thread 0x7febc27fc700 (LWP 5737) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  19   Thread 0x7febc1ffb700 (LWP 5738) "pool-gimp-2.10" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  20   Thread 0x7febc17fa700 (LWP 5749) "pool-gimp-2.10" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  21   Thread 0x7febc0bf9700 (LWP 5751) "threaded-ml"    0x00007fec0a147729 in __GI___poll (fds=0x7feb98007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

Thread 21 (Thread 0x7febc0bf9700 (LWP 5751)):
#0  0x00007fec0a147729 in __GI___poll (fds=0x7feb98007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fec043239f1 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fec04315260 in pa_mainloop_poll () at /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fec043158ae in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fec04315960 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fec04323939 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007febeed4c788 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650527823616, -8259329284962103833, 140733535550430, 140733535550431, 0, 140650527820032, 8266206180122709479, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7febc17fa700 (LWP 5749)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a431a5a in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a3b80c1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec0a410382 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650540410624, -8259329284962103833, 140733535549758, 140733535549759, 140733535549904, 140650540407040, 8266204530318396903, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7febc1ffb700 (LWP 5738)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a431a5a in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a3b80c1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec0a410382 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650548803328, -8259329284962103833, 140733535550942, 140733535550943, 140733535551088, 140650548799744, 8266203430269898215, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7febc27fc700 (LWP 5737)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650557196032, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650557192448, 8266202330221399527, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7febc2ffd700 (LWP 5736)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650565588736, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650565585152, 8266201234467868135, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7febc37fe700 (LWP 5735)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650573981440, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650573977856, 8266200134419369447, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7febc3fff700 (LWP 5734)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650582374144, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650582370560, 8266199034370870759, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7febd0e0c700 (LWP 5733)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650798434048, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650798430464, 8266170229635829223, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7febd160d700 (LWP 5732)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650806826752, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650806823168, 8266169133882297831, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7febd1e0e700 (LWP 5731)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b1423 in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650815219456, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650815215872, 8266168033833799143, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7febd260f700 (LWP 5730)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055844e6b166c in  ()
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650823612160, -8259329284962103833, 140733535551214, 140733535551215, 140733535551360, 140650823608576, 8266166933785300455, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7febed459700 (LWP 5729)):
#0  0x00007fec0a147729 in __GI___poll (fds=0x5584505669d0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fec0a3e6bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a3e6f82 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec0a7b4e26 in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651274802944, -8259329284962103833, 140733535551310, 140733535551311, 140733535551456, 140651274799360, 8266125451917413863, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7febedc5a700 (LWP 5728)):
#0  0x00007fec0a147729 in __GI___poll (fds=0x558450553280, nfds=2, timeout=3639) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fec0a3e6bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a3e6d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec0a3e6d61 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651283195648, -8259329284962103833, 140733535550894, 140733535550895, 140733535551040, 140651283192064, 8266124351868915175, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7febeffff700 (LWP 5727)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651320571648, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651320568064, 8266119869533670887, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fec04bcc700 (LWP 5726)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651668489984, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651668486400, 8266637212839988711, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fec053cd700 (LWP 5725)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651676882688, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651676879104, 8266636117086457319, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fec05bce700 (LWP 5724)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651685275392, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651685271808, 8266635017037958631, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fec063cf700 (LWP 5723)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651693668096, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651693664512, 8266633916989459943, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fec06bd0700 (LWP 5722)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651702060800, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651702057216, 8266632816940961255, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fec073d1700 (LWP 5721)):
#0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651710453504, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651710449920, 8266631704007560679, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fec0845de00 (LWP 5720)):
#0  0x00007fec0a235d94 in __libc_read (nbytes=256, buf=0x7fff1464f4d0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fec0a235d94 in __libc_read (fd=22, buf=0x7fff1464f4d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fec0ad097d4 in gimp_stack_trace_print () at /lib/libgimpbase-2.0.so.0
#3  0x000055844e3ec4a0 in  ()
#4  0x000055844e3ec8d8 in  ()
#5  0x000055844e3ed037 in  ()
#6  0x00007fec0a236f40 in <signal handler called> () at /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007fec0a4dd7d5 in  () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007fec0a4e88d8 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007fec0a4e9b6f in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007fec0b07cca0 in  () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#11 0x00007fec0ad8c804 in  () at /lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#12 0x00007fec0a3e6898 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fec0a3e6c88 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fec0a3e6f82 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x000055844e3ebcb7 in app_run ()
#16 0x000055844e3eb5b5 in main ()
[Inferior 1 (process 5720) detached]

```

** Affects: gimp (Ubuntu)
     Importance: Undecided
         Status: New

-- 
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https://bugs.launchpad.net/bugs/1846071

Title:
  GIMP crashes at start with fatal error

Status in gimp package in Ubuntu:
  New

Bug description:
  GIMP crashes every time I am starting it or doesn't show any sign of starting at all.
  This fatal error message was shown the last time I tried.
  It says in german: Speicherzugriffsfehler -> memory access error

  ```
  GNU Image Manipulation Program version 2.10.8
  git-describe: GIMP_2_10_6-294-ga967e8d2c2
  C compiler:
  	Using built-in specs.
  	COLLECT_GCC=gcc
  	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
  	OFFLOAD_TARGET_NAMES=nvptx-none
  	OFFLOAD_TARGET_DEFAULT=1
  	Target: x86_64-linux-gnu
  	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 8.2.0-13ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
  	Thread model: posix
  	gcc version 8.2.0 (Ubuntu 8.2.0-13ubuntu1) 
  	
  using GEGL version 0.4.14 (compiled against version 0.4.12)
  using GLib version 2.60.4 (compiled against version 2.58.1)
  using GdkPixbuf version 2.38.1 (compiled against version 2.38.0)
  using GTK+ version 2.24.32 (compiled against version 2.24.32)
  using Pango version 1.42.3 (compiled against version 1.42.3)
  using Fontconfig version 2.13.1 (compiled against version 2.13.0)
  using Cairo version 1.16.0 (compiled against version 1.16.0)

  ```
  > fatal error: Speicherzugriffsfehler

  Stack trace:
  ```

  # Stack traces obtained from PID 5720 - Thread 5720 #

  [New LWP 5721]
  [New LWP 5722]
  [New LWP 5723]
  [New LWP 5724]
  [New LWP 5725]
  [New LWP 5726]
  [New LWP 5727]
  [New LWP 5728]
  [New LWP 5729]
  [New LWP 5730]
  [New LWP 5731]
  [New LWP 5732]
  [New LWP 5733]
  [New LWP 5734]
  [New LWP 5735]
  [New LWP 5736]
  [New LWP 5737]
  [New LWP 5738]
  [New LWP 5749]
  [New LWP 5751]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  __libc_read (nbytes=256, buf=0x7fff1464f4d0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
    Id   Target Id                                         Frame 
  * 1    Thread 0x7fec0845de00 (LWP 5720) "gimp-2.10"      __libc_read (nbytes=256, buf=0x7fff1464f4d0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
    2    Thread 0x7fec073d1700 (LWP 5721) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    3    Thread 0x7fec06bd0700 (LWP 5722) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    4    Thread 0x7fec063cf700 (LWP 5723) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    5    Thread 0x7fec05bce700 (LWP 5724) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    6    Thread 0x7fec053cd700 (LWP 5725) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    7    Thread 0x7fec04bcc700 (LWP 5726) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    8    Thread 0x7febeffff700 (LWP 5727) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    9    Thread 0x7febedc5a700 (LWP 5728) "gmain"          0x00007fec0a147729 in __GI___poll (fds=0x558450553280, nfds=2, timeout=3639) at ../sysdeps/unix/sysv/linux/poll.c:29
    10   Thread 0x7febed459700 (LWP 5729) "gdbus"          0x00007fec0a147729 in __GI___poll (fds=0x5584505669d0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    11   Thread 0x7febd260f700 (LWP 5730) "async"          syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    12   Thread 0x7febd1e0e700 (LWP 5731) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    13   Thread 0x7febd160d700 (LWP 5732) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    14   Thread 0x7febd0e0c700 (LWP 5733) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    15   Thread 0x7febc3fff700 (LWP 5734) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    16   Thread 0x7febc37fe700 (LWP 5735) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    17   Thread 0x7febc2ffd700 (LWP 5736) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    18   Thread 0x7febc27fc700 (LWP 5737) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    19   Thread 0x7febc1ffb700 (LWP 5738) "pool-gimp-2.10" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    20   Thread 0x7febc17fa700 (LWP 5749) "pool-gimp-2.10" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    21   Thread 0x7febc0bf9700 (LWP 5751) "threaded-ml"    0x00007fec0a147729 in __GI___poll (fds=0x7feb98007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

  Thread 21 (Thread 0x7febc0bf9700 (LWP 5751)):
  #0  0x00007fec0a147729 in __GI___poll (fds=0x7feb98007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
  #1  0x00007fec043239f1 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
  #2  0x00007fec04315260 in pa_mainloop_poll () at /lib/x86_64-linux-gnu/libpulse.so.0
  #3  0x00007fec043158ae in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0
  #4  0x00007fec04315960 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0
  #5  0x00007fec04323939 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
  #6  0x00007febeed4c788 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
  #7  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650527823616, -8259329284962103833, 140733535550430, 140733535550431, 0, 140650527820032, 8266206180122709479, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #8  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 20 (Thread 0x7febc17fa700 (LWP 5749)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a431a5a in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a3b80c1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fec0a410382 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650540410624, -8259329284962103833, 140733535549758, 140733535549759, 140733535549904, 140650540407040, 8266204530318396903, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 19 (Thread 0x7febc1ffb700 (LWP 5738)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a431a5a in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a3b80c1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fec0a410382 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650548803328, -8259329284962103833, 140733535550942, 140733535550943, 140733535551088, 140650548799744, 8266203430269898215, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 18 (Thread 0x7febc27fc700 (LWP 5737)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650557196032, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650557192448, 8266202330221399527, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 17 (Thread 0x7febc2ffd700 (LWP 5736)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650565588736, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650565585152, 8266201234467868135, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 16 (Thread 0x7febc37fe700 (LWP 5735)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650573981440, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650573977856, 8266200134419369447, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 15 (Thread 0x7febc3fff700 (LWP 5734)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650582374144, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650582370560, 8266199034370870759, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 14 (Thread 0x7febd0e0c700 (LWP 5733)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650798434048, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650798430464, 8266170229635829223, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 13 (Thread 0x7febd160d700 (LWP 5732)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650806826752, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650806823168, 8266169133882297831, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 12 (Thread 0x7febd1e0e700 (LWP 5731)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b1423 in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650815219456, -8259329284962103833, 140733535551198, 140733535551199, 140733535551344, 140650815215872, 8266168033833799143, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 11 (Thread 0x7febd260f700 (LWP 5730)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x000055844e6b166c in  ()
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140650823612160, -8259329284962103833, 140733535551214, 140733535551215, 140733535551360, 140650823608576, 8266166933785300455, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 10 (Thread 0x7febed459700 (LWP 5729)):
  #0  0x00007fec0a147729 in __GI___poll (fds=0x5584505669d0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
  #1  0x00007fec0a3e6bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a3e6f82 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fec0a7b4e26 in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
  #4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651274802944, -8259329284962103833, 140733535551310, 140733535551311, 140733535551456, 140651274799360, 8266125451917413863, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 9 (Thread 0x7febedc5a700 (LWP 5728)):
  #0  0x00007fec0a147729 in __GI___poll (fds=0x558450553280, nfds=2, timeout=3639) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
  #1  0x00007fec0a3e6bf6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a3e6d1c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #3  0x00007fec0a3e6d61 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651283195648, -8259329284962103833, 140733535550894, 140733535550895, 140733535551040, 140651283192064, 8266124351868915175, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 8 (Thread 0x7febeffff700 (LWP 5727)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651320571648, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651320568064, 8266119869533670887, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 7 (Thread 0x7fec04bcc700 (LWP 5726)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651668489984, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651668486400, 8266637212839988711, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 6 (Thread 0x7fec053cd700 (LWP 5725)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651676882688, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651676879104, 8266636117086457319, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 5 (Thread 0x7fec05bce700 (LWP 5724)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651685275392, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651685271808, 8266635017037958631, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 4 (Thread 0x7fec063cf700 (LWP 5723)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651693668096, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651693664512, 8266633916989459943, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 3 (Thread 0x7fec06bd0700 (LWP 5722)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651702060800, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651702057216, 8266632816940961255, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 2 (Thread 0x7fec073d1700 (LWP 5721)):
  #0  0x00007fec0a14d2e9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  #1  0x00007fec0a43193f in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007fec0a89c993 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
  #3  0x00007fec0a40f87d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #4  0x00007fec0a22c182 in start_thread (arg=<optimized out>) at pthread_create.c:486
          ret = <optimized out>
          pd = <optimized out>
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651710453504, -8259329284962103833, 140733535551230, 140733535551231, 140733535551376, 140651710449920, 8266631704007560679, 8266607271786991079}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007fec0a153b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

  Thread 1 (Thread 0x7fec0845de00 (LWP 5720)):
  #0  0x00007fec0a235d94 in __libc_read (nbytes=256, buf=0x7fff1464f4d0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
          resultvar = 18446744073709551104
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00007fec0a235d94 in __libc_read (fd=22, buf=0x7fff1464f4d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24
  #2  0x00007fec0ad097d4 in gimp_stack_trace_print () at /lib/libgimpbase-2.0.so.0
  #3  0x000055844e3ec4a0 in  ()
  #4  0x000055844e3ec8d8 in  ()
  #5  0x000055844e3ed037 in  ()
  #6  0x00007fec0a236f40 in <signal handler called> () at /lib/x86_64-linux-gnu/libpthread.so.0
  #7  0x00007fec0a4dd7d5 in  () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
  #8  0x00007fec0a4e88d8 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
  #9  0x00007fec0a4e9b6f in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
  #10 0x00007fec0b07cca0 in  () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
  #11 0x00007fec0ad8c804 in  () at /lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
  #12 0x00007fec0a3e6898 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #13 0x00007fec0a3e6c88 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #14 0x00007fec0a3e6f82 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  #15 0x000055844e3ebcb7 in app_run ()
  #16 0x000055844e3eb5b5 in main ()
  [Inferior 1 (process 5720) detached]

  ```

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