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[Bug 1863244] [NEW] GIMP crashed with a fatal error: fatal error: Segmentation fault

To: edubuntu-bugs@xxxxxxxxxxxxxxxxxxx
From: Imu ok <1863244@xxxxxxxxxxxxxxxxxx>
Date: Fri, 14 Feb 2020 12:28:59 -0000
Reply-to: Bug 1863244 <1863244@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

```
GNU Image Manipulation Program version 2.10.14
git-describe: GIMP_2_10_12-511-ga4f55d6c7e
C compiler:
	Using built-in specs.
	COLLECT_GCC=gcc
	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
	OFFLOAD_TARGET_NAMES=nvptx-none
	OFFLOAD_TARGET_DEFAULT=1
	Target: x86_64-linux-gnu
	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.4.0-1ubuntu1~18.04.1' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --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 --with-sysroot=/ --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 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1) 

using babl version 0.1.72 (compiled against version 0.1.72)
using GEGL version 0.4.18 (compiled against version 0.4.18)
using GLib version 2.56.4 (compiled against version 2.56.4)
using GdkPixbuf version 2.36.11 (compiled against version 2.36.11)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.40.14 (compiled against version 1.40.14)
using Fontconfig version 2.12.6 (compiled against version 2.12.6)
using Cairo version 1.15.10 (compiled against version 1.15.10)

```
> fatal error: Segmentation fault

Stack trace:
```

# Stack traces obtained from PID 16657 - Thread 16657 #

[New LWP 16660]
[New LWP 16661]
[New LWP 16662]
[New LWP 16663]
[New LWP 16664]
[New LWP 16665]
[New LWP 16666]
[New LWP 16667]
[New LWP 16668]
[New LWP 16669]
[New LWP 16684]
[New LWP 16685]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fdd8d6ef384 in __libc_read (fd=20, buf=0x7ffde0e53c50, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
  Id   Target Id         Frame 
* 1    Thread 0x7fdd92532e00 (LWP 16657) "gimp-2.10" 0x00007fdd8d6ef384 in __libc_read (fd=20, buf=0x7ffde0e53c50, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
  2    Thread 0x7fdd83ba9700 (LWP 16660) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  3    Thread 0x7fdd833a8700 (LWP 16661) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  4    Thread 0x7fdd82ba7700 (LWP 16662) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  5    Thread 0x7fdd823a6700 (LWP 16663) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  6    Thread 0x7fdd81ba5700 (LWP 16664) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  7    Thread 0x7fdd813a4700 (LWP 16665) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  8    Thread 0x7fdd80ba3700 (LWP 16666) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  9    Thread 0x7fdd7229d700 (LWP 16667) "gmain" 0x00007fdd8d401bf9 in __GI___poll (fds=0x55780a43a910, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  10   Thread 0x7fdd71a9c700 (LWP 16668) "gdbus" 0x00007fdd8d401bf9 in __GI___poll (fds=0x55780a44d1e0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  11   Thread 0x7fdd4ab94700 (LWP 16669) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  12   Thread 0x7fdd4a393700 (LWP 16684) "dashboard" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  13   Thread 0x7fdd3b7ff700 (LWP 16685) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

Thread 13 (Thread 0x7fdd3b7ff700 (LWP 16685)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f59fdad in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd3b7ff700) at pthread_create.c:463
        pd = 0x7fdd3b7ff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140588162742016, 3371853579246823470, 140588162738432, 0, 140588573811872, 140728376576768, -3354816645991045074, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 12 (Thread 0x7fdd4a393700 (LWP 16684)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3189a in g_cond_wait_until () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x0000557808389079 in ?? ()
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd4a393700) at pthread_create.c:463
        pd = 0x7fdd4a393700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140588409763584, 3371853579246823470, 140588409760000, 0, 93974108487536, 140728376580016, -3354708359128094674, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 11 (Thread 0x7fdd4ab94700 (LWP 16669)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00005578084ee36c in ?? ()
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd4ab94700) at pthread_create.c:463
        pd = 0x7fdd4ab94700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140588418156288, 3371853579246823470, 140588418152704, 0, 93974057921776, 140728376582512, -3354707260153337810, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 10 (Thread 0x7fdd71a9c700 (LWP 16668)):
#0  0x00007fdd8d401bf9 in __GI___poll (fds=0x55780a44d1e0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fdd8deeb5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8deeb962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fdd8f0740e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fdd8d6e56db in start_thread (arg=0x7fdd71a9c700) at pthread_create.c:463
        pd = 0x7fdd71a9c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589071451904, 3371853579246823470, 140589071448320, 0, 93974055621088, 140728376582592, -3354660947520985042, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 9 (Thread 0x7fdd7229d700 (LWP 16667)):
#0  0x00007fdd8d401bf9 in __GI___poll (fds=0x55780a43a910, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fdd8deeb5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8deeb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fdd8deeb721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fdd8d6e56db in start_thread (arg=0x7fdd7229d700) at pthread_create.c:463
        pd = 0x7fdd7229d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589079844608, 3371853579246823470, 140589079841024, 0, 93974055620928, 140728376582208, -3354655448352233426, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 8 (Thread 0x7fdd80ba3700 (LWP 16666)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd80ba3700) at pthread_create.c:463
        pd = 0x7fdd80ba3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589324187392, 3371853579246823470, 140589324183808, 0, 93974055619040, 140728376582400, -3355116286531934162, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 7 (Thread 0x7fdd813a4700 (LWP 16665)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd813a4700) at pthread_create.c:463
        pd = 0x7fdd813a4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589332580096, 3371853579246823470, 140589332576512, 0, 93974055618960, 140728376582400, -3355119585603688402, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 6 (Thread 0x7fdd81ba5700 (LWP 16664)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd81ba5700) at pthread_create.c:463
        pd = 0x7fdd81ba5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589340972800, 3371853579246823470, 140589340969216, 0, 93974055618880, 140728376582400, -3355118484481447890, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 5 (Thread 0x7fdd823a6700 (LWP 16663)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd823a6700) at pthread_create.c:463
        pd = 0x7fdd823a6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589349365504, 3371853579246823470, 140589349361920, 0, 93974055618800, 140728376582400, -3355112987460179922, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 4 (Thread 0x7fdd82ba7700 (LWP 16662)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd82ba7700) at pthread_create.c:463
        pd = 0x7fdd82ba7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589357758208, 3371853579246823470, 140589357754624, 0, 93974055618720, 140728376582400, -3355111886337939410, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 3 (Thread 0x7fdd833a8700 (LWP 16661)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd833a8700) at pthread_create.c:463
        pd = 0x7fdd833a8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589366150912, 3371853579246823470, 140589366147328, 0, 93974055618640, 140728376582400, -3355115185409693650, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 2 (Thread 0x7fdd83ba9700 (LWP 16660)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fdd8df3177f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdd8f567fc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007fdd8df13195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdd8d6e56db in start_thread (arg=0x7fdd83ba9700) at pthread_create.c:463
        pd = 0x7fdd83ba9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589374543616, 3371853579246823470, 140589374540032, 0, 93974055618560, 140728376582400, -3355114092877387730, -3355146351105611730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fdd8d40e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 1 (Thread 0x7fdd92532e00 (LWP 16657)):
#0  0x00007fdd8d6ef384 in __libc_read (fd=20, buf=0x7ffde0e53c50, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        sc_ret = <optimized out>
        nbytes = 256
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        _a3 = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        _a3 = <optimized out>
        fd = 20
        __arg3 = <optimized out>
        __arg3 = <optimized out>
        buf = 0x7ffde0e53c50
        _a1 = <optimized out>
        _a1 = <optimized out>
        sc_ret = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        sc_cancel_oldtype = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        sc_cancel_oldtype = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  0x00007fdd90b60da0 in gimp_stack_trace_print () from /usr/lib/libgimpbase-2.0.so.0
No symbol table info available.
#2  0x0000557808219ab4 in ?? ()
No symbol table info available.
#3  0x000055780821a0b8 in gimp_fatal_error ()
No symbol table info available.
#4  0x000055780821a7c7 in ?? ()
No symbol table info available.
#5  <signal handler called>
No locals.
#6  0x00007fdd58ca653f in ?? () from /usr/lib/x86_64-linux-gnu/gegl-0.4/gegl-common.so
No symbol table info available.
#7  0x00007fdd8f5b75ed in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#8  0x00007fdd8f5bdac7 in gegl_operation_process () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#9  0x00007fdd8f5bf951 in gegl_graph_process () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#10 0x00007fdd8f5beba5 in gegl_eval_manager_apply () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#11 0x00007fdd8f5a7c4a in gegl_node_blit_buffer () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#12 0x00007fdd8f5a84c0 in gegl_node_blit () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#13 0x00007fdd8f5c0eaa in gegl_processor_work () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#14 0x000055780852d260 in gimp_drawable_foreground_extract ()
No symbol table info available.
#15 0x0000557808292b67 in ?? ()
No symbol table info available.
#16 0x00007fdd8e1c610d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007fdd8e1d905e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007fdd8e1e1715 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007fdd8e1e212f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#20 0x00007fdd91c61da2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#21 0x00007fdd8e1c610d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#22 0x00007fdd8e1d912e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#23 0x00007fdd8e1e1715 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#24 0x00007fdd8e1e212f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0x0000557808293b11 in ?? ()
No symbol table info available.
#26 0x0000557808318411 in ?? ()
No symbol table info available.
#27 0x0000557808318c83 in gimp_display_shell_canvas_tool_events ()
No symbol table info available.
#28 0x00007fdd91ba138b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#29 0x00007fdd8e1c610d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#30 0x00007fdd8e1d905e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#31 0x00007fdd8e1e10af in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#32 0x00007fdd8e1e212f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#33 0x00007fdd91cb72bc in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#34 0x00007fdd91ccaa7d in gtk_window_propagate_key_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#35 0x000055780842276b in ?? ()
No symbol table info available.
#36 0x00007fdd91ba138b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#37 0x00007fdd8e1c610d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#38 0x00007fdd8e1d8de8 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#39 0x00007fdd8e1e10af in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#40 0x00007fdd8e1e212f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#41 0x00007fdd91cb72bc in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#42 0x00007fdd91b9f6fd in gtk_propagate_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#43 0x00007fdd91b9fa2b in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#44 0x00007fdd9181502c in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#45 0x00007fdd8deeb417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#46 0x00007fdd8deeb650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#47 0x00007fdd8deeb962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#48 0x0000557808219470 in app_run ()
No symbol table info available.
#49 0x0000557808218d3c in main ()
No symbol table info available.

```

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

-- 
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Bugsquad, which is subscribed to gimp in Ubuntu.
https://bugs.launchpad.net/bugs/1863244

Title:
  GIMP crashed with a fatal error: fatal error: Segmentation fault

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https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/1863244/+subscriptions
Follow ups

[Bug 1863244] Re: GIMP crashed with a fatal error: fatal error: Segmentation fault
From: Launchpad Bug Tracker, 2021-03-24
[Bug 1863244] Re: GIMP crashed with a fatal error: fatal error: Segmentation fault
From: Chris Guiver, 2020-02-14