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[Bug 1826443] [NEW] GIMP crashed while being idle

To: ubuntustudio-bugs@xxxxxxxxxxxxxxxxxxx
From: Jürgen Schnake <1826443@xxxxxxxxxxxxxxxxxx>
Date: Thu, 25 Apr 2019 19:35:29 -0000
Reply-to: Bug 1826443 <1826443@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

```
GNU Image Manipulation Program version 2.10.10
git-describe: 5e662c37d7cc472266989f259c4ae579d66a6617
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 7.3.0-27ubuntu1~18.04' --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 7.3.0 (Ubuntu 7.3.0-27ubuntu1~18.04) 
	
using GEGL version 0.4.14 (compiled against version 0.4.14)
using GLib version 2.56.3 (compiled against version 2.56.3)
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: Abgebrochen

Stack trace:
```

# Stack traces obtained from PID 10089 - Thread 10089 #

[New LWP 10091]
[New LWP 10092]
[New LWP 10093]
[New LWP 10094]
[New LWP 11224]
[New LWP 15828]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007facd3c63384 in __libc_read (fd=22, buf=0x7ffd9a591ed0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
  Id   Target Id         Frame 
* 1    Thread 0x7facd8a93e00 (LWP 10089) "gimp-2.10" 0x00007facd3c63384 in __libc_read (fd=22, buf=0x7ffd9a591ed0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
  2    Thread 0x7faccac5e700 (LWP 10091) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  3    Thread 0x7facc2496700 (LWP 10092) "gmain" 0x00007facd3975bf9 in __GI___poll (fds=0x557727ada3e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7facc1c95700 (LWP 10093) "gdbus" 0x00007facd3975bf9 in __GI___poll (fds=0x557727b8fd60, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7faca208d700 (LWP 10094) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  6    Thread 0x7faca0a77700 (LWP 11224) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  7    Thread 0x7faca188c700 (LWP 15828) "paint" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

Thread 7 (Thread 0x7faca188c700 (LWP 15828)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00005577257f8dbf in ?? ()
No symbol table info available.
#3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007facd3c596db in start_thread (arg=0x7faca188c700) at pthread_create.c:463
        pd = 0x7faca188c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379421198080, -131350744636186408, 140379421194496, 0, 93971398410960, 140727192985392, 104737419910848728, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 6 (Thread 0x7faca0a77700 (LWP 11224)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007facd5b07ab1 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007facd3c596db in start_thread (arg=0x7faca0a77700) at pthread_create.c:463
        pd = 0x7faca0a77700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379406432000, -131350744636186408, 140379406428416, 0, 140379596805600, 140727192978432, 104735626225131736, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 5 (Thread 0x7faca208d700 (LWP 10094)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x0000557725a2d0ec in ?? ()
No symbol table info available.
#3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007facd3c596db in start_thread (arg=0x7faca208d700) at pthread_create.c:463
        pd = 0x7faca208d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379429590784, -131350744636186408, 140379429587200, 0, 93970257438880, 140727192987984, 104740714687635672, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 4 (Thread 0x7facc1c95700 (LWP 10093)):
#0  0x00007facd3975bf9 in __GI___poll (fds=0x557727b8fd60, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007facd445f539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007facd445f8d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007facd55d2026 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007facd3c596db in start_thread (arg=0x7facc1c95700) at pthread_create.c:463
        pd = 0x7facc1c95700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379962300160, -131350744636186408, 140379962296576, 0, 93970254823424, 140727192988064, 104949085026001112, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 3 (Thread 0x7facc2496700 (LWP 10092)):
#0  0x00007facd3975bf9 in __GI___poll (fds=0x557727ada3e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007facd445f539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007facd445f64c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007facd445f691 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007facd3c596db in start_thread (arg=0x7facc2496700) at pthread_create.c:463
        pd = 0x7facc2496700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379970692864, -131350744636186408, 140379970689280, 0, 93970254822176, 140727192987680, 104952384097755352, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 2 (Thread 0x7faccac5e700 (LWP 10091)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007facd5ace593 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007facd3c596db in start_thread (arg=0x7faccac5e700) at pthread_create.c:463
        pd = 0x7faccac5e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140380113069824, -131350744636186408, 140380113066240, 0, 93970254821376, 140727192987984, 104933791184330968, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 1 (Thread 0x7facd8a93e00 (LWP 10089)):
#0  0x00007facd3c63384 in __libc_read (fd=22, buf=0x7ffd9a591ed0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 1
        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 = 22
        __arg3 = <optimized out>
        __arg3 = <optimized out>
        buf = 0x7ffd9a591ed0
        _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  0x00007facd70c7de0 in gimp_stack_trace_print () from /usr/lib/libgimpbase-2.0.so.0
No symbol table info available.
#2  0x00005577257641b4 in ?? ()
No symbol table info available.
#3  0x00005577257647b8 in gimp_fatal_error ()
No symbol table info available.
#4  0x0000557725764ec7 in ?? ()
No symbol table info available.
#5  <signal handler called>
No locals.
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {0, 93970535734608, 140380332326944, 140380260439615, 140380933554176, 93970535734608, 93970535734709, 93970535734608, 93970535734608, 93970535734723, 93970535734908, 93970535734608, 93970535734908, 0, 0, 0}}
        pid = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
#7  0x00007facd38a1801 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x5577683d2000, sa_sigaction = 0x5577683d2000}, sa_mask = {__val = {0, 93971338305536, 0, 0, 0, 140727192987624, 0, 140727192987456, 93970254521584, 21474836480, 93970254521584, 0, 4617348768220071168, 140380261666068, 0, 140380345991573}}, sa_flags = -750960973, sa_restorer = 0x7facd33d4048}
        sigs = {__val = {32, 0 <repeats 15 times>}}
        __cnt = <optimized out>
        __set = <optimized out>
        __cnt = <optimized out>
        __set = <optimized out>
#8  0x00007facd389139a in __assert_fail_base (fmt=0x7facd8a80195 "%s%s%s:%u: %s%sZusicherung »%s« nicht erfüllt.\n%n", assertion=assertion@entry=0x7facd33d4048 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7facd33d3eb3 "../../src/xcb_io.c", line=line@entry=259, function=function@entry=0x7facd33d42f8 "poll_for_event") at assert.c:92
        str = 0x5577683d2000 "\360x\250swU"
        total = 4096
#9  0x00007facd3891412 in __GI___assert_fail (assertion=0x7facd33d4048 "!xcb_xlib_threads_sequence_lost", file=0x7facd33d3eb3 "../../src/xcb_io.c", line=259, function=0x7facd33d42f8 "poll_for_event") at assert.c:101
No locals.
#10 0x00007facd3362e7a in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#11 0x00007facd3362f1e in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#12 0x00007facd336320d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#13 0x00007facd3354d3d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#14 0x00007facd7d78085 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#15 0x00007facd445ef51 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007facd445f4e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007facd445f8d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#18 0x0000557725763b68 in app_run ()
No symbol table info available.
#19 0x000055772576342c in main ()
No symbol table info available.

```

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

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https://bugs.launchpad.net/bugs/1826443

Title:
  GIMP crashed while being idle

Status in gimp package in Ubuntu:
  New

Bug description:
  ```
  GNU Image Manipulation Program version 2.10.10
  git-describe: 5e662c37d7cc472266989f259c4ae579d66a6617
  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 7.3.0-27ubuntu1~18.04' --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 7.3.0 (Ubuntu 7.3.0-27ubuntu1~18.04) 
  	
  using GEGL version 0.4.14 (compiled against version 0.4.14)
  using GLib version 2.56.3 (compiled against version 2.56.3)
  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: Abgebrochen

  Stack trace:
  ```

  # Stack traces obtained from PID 10089 - Thread 10089 #

  [New LWP 10091]
  [New LWP 10092]
  [New LWP 10093]
  [New LWP 10094]
  [New LWP 11224]
  [New LWP 15828]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007facd3c63384 in __libc_read (fd=22, buf=0x7ffd9a591ed0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
    Id   Target Id         Frame 
  * 1    Thread 0x7facd8a93e00 (LWP 10089) "gimp-2.10" 0x00007facd3c63384 in __libc_read (fd=22, buf=0x7ffd9a591ed0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
    2    Thread 0x7faccac5e700 (LWP 10091) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    3    Thread 0x7facc2496700 (LWP 10092) "gmain" 0x00007facd3975bf9 in __GI___poll (fds=0x557727ada3e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x7facc1c95700 (LWP 10093) "gdbus" 0x00007facd3975bf9 in __GI___poll (fds=0x557727b8fd60, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    5    Thread 0x7faca208d700 (LWP 10094) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    6    Thread 0x7faca0a77700 (LWP 11224) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    7    Thread 0x7faca188c700 (LWP 15828) "paint" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

  Thread 7 (Thread 0x7faca188c700 (LWP 15828)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00005577257f8dbf in ?? ()
  No symbol table info available.
  #3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007facd3c596db in start_thread (arg=0x7faca188c700) at pthread_create.c:463
          pd = 0x7faca188c700
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379421198080, -131350744636186408, 140379421194496, 0, 93971398410960, 140727192985392, 104737419910848728, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 6 (Thread 0x7faca0a77700 (LWP 11224)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007facd5b07ab1 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
  No symbol table info available.
  #3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007facd3c596db in start_thread (arg=0x7faca0a77700) at pthread_create.c:463
          pd = 0x7faca0a77700
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379406432000, -131350744636186408, 140379406428416, 0, 140379596805600, 140727192978432, 104735626225131736, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 5 (Thread 0x7faca208d700 (LWP 10094)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x0000557725a2d0ec in ?? ()
  No symbol table info available.
  #3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007facd3c596db in start_thread (arg=0x7faca208d700) at pthread_create.c:463
          pd = 0x7faca208d700
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379429590784, -131350744636186408, 140379429587200, 0, 93970257438880, 140727192987984, 104740714687635672, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 4 (Thread 0x7facc1c95700 (LWP 10093)):
  #0  0x00007facd3975bf9 in __GI___poll (fds=0x557727b8fd60, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00007facd445f539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007facd445f8d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #3  0x00007facd55d2026 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
  No symbol table info available.
  #4  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #5  0x00007facd3c596db in start_thread (arg=0x7facc1c95700) at pthread_create.c:463
          pd = 0x7facc1c95700
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379962300160, -131350744636186408, 140379962296576, 0, 93970254823424, 140727192988064, 104949085026001112, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 3 (Thread 0x7facc2496700 (LWP 10092)):
  #0  0x00007facd3975bf9 in __GI___poll (fds=0x557727ada3e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00007facd445f539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007facd445f64c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #3  0x00007facd445f691 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #5  0x00007facd3c596db in start_thread (arg=0x7facc2496700) at pthread_create.c:463
          pd = 0x7facc2496700
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140379970692864, -131350744636186408, 140379970689280, 0, 93970254822176, 140727192987680, 104952384097755352, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 2 (Thread 0x7faccac5e700 (LWP 10091)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007facd44a517f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007facd5ace593 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
  No symbol table info available.
  #3  0x00007facd4487105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007facd3c596db in start_thread (arg=0x7faccac5e700) at pthread_create.c:463
          pd = 0x7faccac5e700
          now = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140380113069824, -131350744636186408, 140380113066240, 0, 93970254821376, 140727192987984, 104933791184330968, 104988769269981400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #5  0x00007facd398288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 1 (Thread 0x7facd8a93e00 (LWP 10089)):
  #0  0x00007facd3c63384 in __libc_read (fd=22, buf=0x7ffd9a591ed0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
          resultvar = 18446744073709551104
          sc_cancel_oldtype = 1
          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 = 22
          __arg3 = <optimized out>
          __arg3 = <optimized out>
          buf = 0x7ffd9a591ed0
          _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  0x00007facd70c7de0 in gimp_stack_trace_print () from /usr/lib/libgimpbase-2.0.so.0
  No symbol table info available.
  #2  0x00005577257641b4 in ?? ()
  No symbol table info available.
  #3  0x00005577257647b8 in gimp_fatal_error ()
  No symbol table info available.
  #4  0x0000557725764ec7 in ?? ()
  No symbol table info available.
  #5  <signal handler called>
  No locals.
  #6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
          set = {__val = {0, 93970535734608, 140380332326944, 140380260439615, 140380933554176, 93970535734608, 93970535734709, 93970535734608, 93970535734608, 93970535734723, 93970535734908, 93970535734608, 93970535734908, 0, 0, 0}}
          pid = <optimized out>
          tid = <optimized out>
          ret = <optimized out>
  #7  0x00007facd38a1801 in __GI_abort () at abort.c:79
          save_stage = 1
          act = {__sigaction_handler = {sa_handler = 0x5577683d2000, sa_sigaction = 0x5577683d2000}, sa_mask = {__val = {0, 93971338305536, 0, 0, 0, 140727192987624, 0, 140727192987456, 93970254521584, 21474836480, 93970254521584, 0, 4617348768220071168, 140380261666068, 0, 140380345991573}}, sa_flags = -750960973, sa_restorer = 0x7facd33d4048}
          sigs = {__val = {32, 0 <repeats 15 times>}}
          __cnt = <optimized out>
          __set = <optimized out>
          __cnt = <optimized out>
          __set = <optimized out>
  #8  0x00007facd389139a in __assert_fail_base (fmt=0x7facd8a80195 "%s%s%s:%u: %s%sZusicherung »%s« nicht erfüllt.\n%n", assertion=assertion@entry=0x7facd33d4048 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7facd33d3eb3 "../../src/xcb_io.c", line=line@entry=259, function=function@entry=0x7facd33d42f8 "poll_for_event") at assert.c:92
          str = 0x5577683d2000 "\360x\250swU"
          total = 4096
  #9  0x00007facd3891412 in __GI___assert_fail (assertion=0x7facd33d4048 "!xcb_xlib_threads_sequence_lost", file=0x7facd33d3eb3 "../../src/xcb_io.c", line=259, function=0x7facd33d42f8 "poll_for_event") at assert.c:101
  No locals.
  #10 0x00007facd3362e7a in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #11 0x00007facd3362f1e in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #12 0x00007facd336320d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #13 0x00007facd3354d3d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #14 0x00007facd7d78085 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
  No symbol table info available.
  #15 0x00007facd445ef51 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #16 0x00007facd445f4e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #17 0x00007facd445f8d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #18 0x0000557725763b68 in app_run ()
  No symbol table info available.
  #19 0x000055772576342c in main ()
  No symbol table info available.

  ```

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Follow ups

[Bug 1826443] Re: GIMP crashed while being idle
From: Erich Eickmeyer, 2019-08-20