GIMP crashed when exploring dockable tools?

Bug #1848125 reported by Phil Gorman
6
This bug affects 1 person
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gimp (Ubuntu)
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Bug Description

OS Ubuntu 19.04

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: Segmentation fault

Stack trace:
```

# Stack traces obtained from PID 4302 - Thread 4302 #

[New LWP 4303]
[New LWP 4304]
[New LWP 4305]
[New LWP 4306]
[New LWP 4307]
[New LWP 4308]
[New LWP 4309]
[New LWP 4310]
[New LWP 4311]
[New LWP 4312]
[New LWP 4313]
[New LWP 4314]
[New LWP 4315]
[New LWP 4316]
[New LWP 4317]
[New LWP 4318]
[New LWP 4319]
[New LWP 4361]
[New LWP 6132]
[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=0x7ffd41fefe90, fd=45) at ../sysdeps/unix/sysv/linux/read.c:26
  Id Target Id Frame
* 1 Thread 0x7f3579818e00 (LWP 4302) "gimp-2.10" __libc_read (nbytes=256, buf=0x7ffd41fefe90, fd=45) at ../sysdeps/unix/sysv/linux/read.c:26
  2 Thread 0x7f357884d700 (LWP 4303) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  3 Thread 0x7f357804c700 (LWP 4304) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  4 Thread 0x7f357784b700 (LWP 4305) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  5 Thread 0x7f357704a700 (LWP 4306) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  6 Thread 0x7f3576849700 (LWP 4307) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  7 Thread 0x7f3576048700 (LWP 4308) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  8 Thread 0x7f3575847700 (LWP 4309) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  9 Thread 0x7f35571f9700 (LWP 4310) "gmain" 0x00007f357b502729 in __GI___poll (fds=0x55afc3074d20, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  10 Thread 0x7f35569f8700 (LWP 4311) "gdbus" 0x00007f357b502729 in __GI___poll (fds=0x55afc3087fe0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  11 Thread 0x7f3543965700 (LWP 4312) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  12 Thread 0x7f3543164700 (LWP 4313) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  13 Thread 0x7f3542963700 (LWP 4314) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  14 Thread 0x7f3542162700 (LWP 4315) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  15 Thread 0x7f3541961700 (LWP 4316) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  16 Thread 0x7f3541160700 (LWP 4317) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  17 Thread 0x7f354095f700 (LWP 4318) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  18 Thread 0x7f353bfff700 (LWP 4319) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  19 Thread 0x7f3539682700 (LWP 4361) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  20 Thread 0x7f353adae700 (LWP 6132) "paint" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

Thread 20 (Thread 0x7f353adae700 (LWP 6132)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1555cdd in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866597418752, 5406089413261149888, 140725710688990, 140725710688991, 140725710689136, 139866597415168, -5373854181349243200, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 19 (Thread 0x7f3539682700 (LWP 4361)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc93799 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866573121280, 5406089413261149888, 140725710685726, 140725710685727, 140725710685872, 139866573117696, -5373854844921690432, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 18 (Thread 0x7f353bfff700 (LWP 4319)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866616624896, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866616621312, -5373851731607271744, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 17 (Thread 0x7f354095f700 (LWP 4318)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866693564160, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866693560576, -5373699775664339264, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 16 (Thread 0x7f3541160700 (LWP 4317)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866701956864, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866701953280, -5373696477666326848, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 15 (Thread 0x7f3541961700 (LWP 4316)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866710349568, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866710345984, -5373697597042178368, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 14 (Thread 0x7f3542162700 (LWP 4315)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866718742272, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866718738688, -5373694299044165952, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 13 (Thread 0x7f3542963700 (LWP 4314)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866727134976, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866727131392, -5373695396945180992, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 12 (Thread 0x7f3543164700 (LWP 4313)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc1788423 in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866735527680, 5406089413261149888, 140725710691534, 140725710691535, 140725710691680, 139866735524096, -5373692098947168576, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 11 (Thread 0x7f3543965700 (LWP 4312)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x000055afc178866c in ?? ()
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139866743920384, 5406089413261149888, 140725710691550, 140725710691551, 140725710691696, 139866743916800, -5373693201143150912, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 10 (Thread 0x7f35569f8700 (LWP 4311)):
#0 0x00007f357b502729 in __GI___poll (fds=0x55afc3087fe0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1 0x00007f357b7a1bf6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357b7a1f82 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007f357bb6fe26 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867063289600, 5406089413261149888, 140725710691646, 140725710691647, 140725710691792, 139867063286016, -5373668934041057600, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#6 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 9 (Thread 0x7f35571f9700 (LWP 4310)):
#0 0x00007f357b502729 in __GI___poll (fds=0x55afc3074d20, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1 0x00007f357b7a1bf6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357b7a1d1c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007f357b7a1d61 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867071682304, 5406089413261149888, 140725710691230, 140725710691231, 140725710691376, 139867071678720, -5373665638190528832, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#6 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 8 (Thread 0x7f3575847700 (LWP 4309)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867581609728, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867581606144, -5373741423962208576, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 7 (Thread 0x7f3576048700 (LWP 4308)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867590002432, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867589998848, -5373738125964196160, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 6 (Thread 0x7f3576849700 (LWP 4307)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867598395136, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867598391552, -5373739228160178496, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 5 (Thread 0x7f357704a700 (LWP 4306)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867606787840, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867606784256, -5373735930162166080, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 4 (Thread 0x7f357784b700 (LWP 4305)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867615180544, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867615176960, -5373737028063181120, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 3 (Thread 0x7f357804c700 (LWP 4304)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867623573248, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867623569664, -5373716137879124288, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 2 (Thread 0x7f357884d700 (LWP 4303)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f357b7ec93f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f357bc57993 in ?? () from /lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3 0x00007f357b7ca87d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f357b5e7182 in start_thread (arg=<optimised out>) at pthread_create.c:486
        ret = <optimised out>
        pd = <optimised out>
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139867631965952, 5406089413261149888, 140725710691566, 140725710691567, 140725710691712, 139867631962368, -5373717240075106624, -5373710174027364672}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5 0x00007f357b50eb1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 1 (Thread 0x7f3579818e00 (LWP 4302)):
#0 __libc_read (nbytes=256, buf=0x7ffd41fefe90, fd=45) at ../sysdeps/unix/sysv/linux/read.c:26
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
        sc_ret = <optimised out>
        sc_ret = <optimised out>
        resultvar = <optimised out>
        resultvar = <optimised out>
        __arg3 = <optimised out>
        __arg2 = <optimised out>
        __arg1 = <optimised out>
        _a3 = <optimised out>
        _a2 = <optimised out>
        _a1 = <optimised out>
        sc_cancel_oldtype = <optimised out>
        resultvar = <optimised out>
        resultvar = <optimised out>
        __arg3 = <optimised out>
        __arg2 = <optimised out>
        __arg1 = <optimised out>
        _a3 = <optimised out>
        _a2 = <optimised out>
        _a1 = <optimised out>
#1 __libc_read (fd=45, buf=0x7ffd41fefe90, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24
        sc_ret = <optimised out>
        resultvar = <optimised out>
        resultvar = <optimised out>
        __arg3 = <optimised out>
        __arg2 = <optimised out>
        __arg1 = <optimised out>
        _a3 = <optimised out>
        _a2 = <optimised out>
        _a1 = <optimised out>
        sc_cancel_oldtype = <optimised out>
        resultvar = <optimised out>
        resultvar = <optimised out>
        __arg3 = <optimised out>
        __arg2 = <optimised out>
        __arg1 = <optimised out>
        _a3 = <optimised out>
        _a2 = <optimised out>
        _a1 = <optimised out>
#2 0x00007f357c0c47d4 in gimp_stack_trace_print () from /lib/libgimpbase-2.0.so.0
No symbol table info available.
#3 0x000055afc14c34a0 in ?? ()
No symbol table info available.
#4 0x000055afc14c38d8 in gimp_fatal_error ()
No symbol table info available.
#5 0x000055afc14c4037 in ?? ()
No symbol table info available.
#6 <signal handler called>
No locals.
#7 0x00007f357b8ac84c in g_type_check_instance_cast () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8 0x000055afc16432a4 in ?? ()
No symbol table info available.
#9 0x00007f357b887e8d in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007f357b89b555 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007f357b8a44ae in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#12 0x00007f357b8a4b6f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#13 0x00007f357b8900bb in g_object_set_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#14 0x00007f357b89098c in g_object_set () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#15 0x000055afc165f97a in ?? ()
No symbol table info available.
#16 0x00007f357b887e8d in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007f357b89b555 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f357b8a44ae in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f357b8a4b6f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#20 0x00007f357c28bbc1 in ?? () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#21 0x00007f357c2916c8 in gtk_combo_box_set_active_iter () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#22 0x00007f357c2918c8 in ?? () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#23 0x00007f357b887e8d in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#24 0x00007f357b89b555 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0x00007f357b8a44ae in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#26 0x00007f357b8a4b6f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007f357c429daa in gtk_widget_activate () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#28 0x00007f357c325b1d in gtk_menu_shell_activate_item () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#29 0x00007f357c325dee in ?? () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#30 0x00007f357c313cfb in ?? () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#31 0x00007f357b887e8d in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#32 0x00007f357b89adad in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#33 0x00007f357b8a3b9b in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#34 0x00007f357b8a4b6f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#35 0x00007f357c42b00c in ?? () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#36 0x00007f357c311f9c in gtk_propagate_event () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#37 0x00007f357c31238b in gtk_main_do_event () from /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#38 0x00007f357c184ccc in ?? () from /lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#39 0x00007f357b7a19ee in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#40 0x00007f357b7a1c88 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#41 0x00007f357b7a1f82 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#42 0x000055afc14c2cb7 in app_run ()
No symbol table info available.
#43 0x000055afc14c25b5 in main ()
No symbol table info available.
[Inferior 1 (process 4302) detached]

```

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