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[Bug 1867058] [NEW] ``` 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/9/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:hsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.2.1-17ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --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-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --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,hsa --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 9.2.1 20191102 (Ubuntu 9.2.1-17ubuntu1) using babl version 0.1.74 (compiled against version 0.1.72) using GEGL version 0.4.18 (compiled against version 0.4.18) using GLib version 2.64.0 (compiled against version 2.62.1) using GdkPixbuf version 2.40.0 (compiled against version 2.40.0) using GTK+ version 2.24.32 (compiled against version 2.24.32) using Pango version 1.44.7 (compiled against version 1.42.3) using Fontconfig version 2.13.1 (compiled against version 2.13.1) using Cairo version 1.16.0 (compiled against version 1.16.0) ``` > fatal error: Falha de segmentação Stack trace: ``` # Stack traces obtained from PID 2180215 - Thread 2180215 # [New LWP 2180274] [New LWP 2180275] [New LWP 2180276] [New LWP 2180277] [New LWP 2180278] [New LWP 2180279] [New LWP 2180387] [New LWP 2180389] [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=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26 Id Target Id Frame * 1 Thread 0x7f7e99555e00 (LWP 2180215) "gimp-2.10" __libc_read (nbytes=256, buf=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26 2 Thread 0x7f7e98d37700 (LWP 2180274) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 3 Thread 0x7f7e98536700 (LWP 2180275) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 4 Thread 0x7f7e97d35700 (LWP 2180276) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 5 Thread 0x7f7e96bab700 (LWP 2180277) "gmain" 0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc8980d0, nfds=1, timeout=3480) at ../sysdeps/unix/sysv/linux/poll.c:29 6 Thread 0x7f7e963aa700 (LWP 2180278) "dconf worker" 0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc899ea0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 7 Thread 0x7f7e95ba9700 (LWP 2180279) "gdbus" 0x00007f7e9a54d9bf in __GI___poll (fds=0x7f7e78016de0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 8 Thread 0x7f7e731e4700 (LWP 2180387) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 9 Thread 0x7f7e729e3700 (LWP 2180389) "pool-gimp-2.10" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 Thread 9 (Thread 0x7f7e729e3700 (LWP 2180389)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7e9a843586 in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9a7c6561 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7e9a7c6b86 in g_async_queue_timeout_pop () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7e9a820259 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181065578240, -5525627082903432607, 140733901455022, 140733901455023, 140733901455168, 140181065574656, 5597378736036205153, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #7 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f7e731e4700 (LWP 2180387)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x0000559cfae7b664 in () #3 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181073970944, -5525627082903432607, 140733901455342, 140733901455343, 140733901455488, 140181073967360, 5597377635987706465, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f7e95ba9700 (LWP 2180279)): #0 0x00007f7e9a54d9bf in __GI___poll (fds=0x7f7e78016de0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007f7e9a7f61ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9a7f6533 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7e9abe9cba in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181654640384, -5525627082903432607, 140181663028366, 140181663028367, 140181663028512, 140181654636800, 5596896835336884833, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f7e963aa700 (LWP 2180278)): #0 0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc899ea0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007f7e9a7f61ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9a7f62e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7e96cab99d in () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181663033088, -5525627082903432607, 140733901452798, 140733901452799, 140733901452944, 140181663029504, 5596895735288386145, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f7e96bab700 (LWP 2180277)): #0 0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc8980d0, nfds=1, timeout=3480) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 #1 0x00007f7e9a7f61ae in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9a7f62e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7e9a7f6331 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181671425792, -5525627082903432607, 140733901452414, 140733901452415, 140733901452560, 140181671422208, 5596894637387371105, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f7e97d35700 (LWP 2180276)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9acd26db in () at /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0 #3 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181689816832, -5525627082903432607, 140733901455246, 140733901455247, 140733901455392, 140181689813248, 5596893341380989537, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f7e98536700 (LWP 2180275)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9acd26db in () at /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0 #3 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181698209536, -5525627082903432607, 140733901455246, 140733901455247, 140733901455392, 140181698205952, 5596909833518535265, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f7e98d37700 (LWP 2180274)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7e9acd26db in () at /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0 #3 0x00007f7e9a81f911 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477 ret = <optimized out> pd = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181706602240, -5525627082903432607, 140733901455246, 140733901455247, 140733901455392, 140181706598656, 5596908735617520225, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #5 0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f7e99555e00 (LWP 2180215)): #0 __libc_read (nbytes=256, buf=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26 resultvar = 18446744073709551104 sc_cancel_oldtype = 0 #1 __libc_read (fd=21, buf=0x7fff2a343410, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f7e9b15bdd7 in gimp_stack_trace_print () at /usr/lib/libgimpbase-2.0.so.0 #3 0x0000559cfab94f00 in () #4 0x0000559cfab9533e in () #5 0x0000559cfab959cd in () #6 0x00007f7e9a63f3c0 in <signal handler called> () at /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x0000559cfaf2cd58 in gimp_param_spec_layer_id () #8 0x0000559cfae416c7 in gimp_pdb_compat_param_spec () #9 0x0000559cfae4e3a7 in gimp_plug_in_handle_message () #10 0x0000559cfae5cbb1 in gimp_plug_in_manager_call_query () #11 0x0000559cfae54a16 in gimp_plug_in_manager_restore () #12 0x0000559cfae72df1 in () #13 0x00007f7e9a8e1802 in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #14 0x00007f7e9a8f4f96 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #15 0x00007f7e9a900b9e in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007f7e9a9010d3 in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x0000559cfae72326 in gimp_restore () #18 0x0000559cfab9482b in app_run () #19 0x0000559cfab93fbe in main () [Inferior 1 (process 2180215) detached] ```

 

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/9/lto-wrapper
	OFFLOAD_TARGET_NAMES=nvptx-none:hsa
	OFFLOAD_TARGET_DEFAULT=1
	Target: x86_64-linux-gnu
	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.2.1-17ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --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-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --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,hsa --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 9.2.1 20191102 (Ubuntu 9.2.1-17ubuntu1) 

using babl version 0.1.74 (compiled against version 0.1.72)
using GEGL version 0.4.18 (compiled against version 0.4.18)
using GLib version 2.64.0 (compiled against version 2.62.1)
using GdkPixbuf version 2.40.0 (compiled against version 2.40.0)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.44.7 (compiled against version 1.42.3)
using Fontconfig version 2.13.1 (compiled against version 2.13.1)
using Cairo version 1.16.0 (compiled against version 1.16.0)

```
> fatal error: Falha de segmentação

Stack trace:
```

# Stack traces obtained from PID 2180215 - Thread 2180215 #

[New LWP 2180274]
[New LWP 2180275]
[New LWP 2180276]
[New LWP 2180277]
[New LWP 2180278]
[New LWP 2180279]
[New LWP 2180387]
[New LWP 2180389]
[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=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
  Id   Target Id                                            Frame 
* 1    Thread 0x7f7e99555e00 (LWP 2180215) "gimp-2.10"      __libc_read (nbytes=256, buf=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7f7e98d37700 (LWP 2180274) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  3    Thread 0x7f7e98536700 (LWP 2180275) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  4    Thread 0x7f7e97d35700 (LWP 2180276) "worker"         syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  5    Thread 0x7f7e96bab700 (LWP 2180277) "gmain"          0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc8980d0, nfds=1, timeout=3480) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x7f7e963aa700 (LWP 2180278) "dconf worker"   0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc899ea0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  7    Thread 0x7f7e95ba9700 (LWP 2180279) "gdbus"          0x00007f7e9a54d9bf in __GI___poll (fds=0x7f7e78016de0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  8    Thread 0x7f7e731e4700 (LWP 2180387) "async"          syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  9    Thread 0x7f7e729e3700 (LWP 2180389) "pool-gimp-2.10" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

Thread 9 (Thread 0x7f7e729e3700 (LWP 2180389)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f7e9a843586 in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9a7c6561 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7e9a7c6b86 in g_async_queue_timeout_pop () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7e9a820259 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181065578240, -5525627082903432607, 140733901455022, 140733901455023, 140733901455168, 140181065574656, 5597378736036205153, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#7  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f7e731e4700 (LWP 2180387)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x0000559cfae7b664 in  ()
#3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181073970944, -5525627082903432607, 140733901455342, 140733901455343, 140733901455488, 140181073967360, 5597377635987706465, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#5  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f7e95ba9700 (LWP 2180279)):
#0  0x00007f7e9a54d9bf in __GI___poll (fds=0x7f7e78016de0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f7e9a7f61ae in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9a7f6533 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7e9abe9cba in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181654640384, -5525627082903432607, 140181663028366, 140181663028367, 140181663028512, 140181654636800, 5596896835336884833, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f7e963aa700 (LWP 2180278)):
#0  0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc899ea0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f7e9a7f61ae in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9a7f62e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7e96cab99d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181663033088, -5525627082903432607, 140733901452798, 140733901452799, 140733901452944, 140181663029504, 5596895735288386145, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f7e96bab700 (LWP 2180277)):
#0  0x00007f7e9a54d9bf in __GI___poll (fds=0x559cfc8980d0, nfds=1, timeout=3480) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f7e9a7f61ae in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9a7f62e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7e9a7f6331 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181671425792, -5525627082903432607, 140733901452414, 140733901452415, 140733901452560, 140181671422208, 5596894637387371105, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f7e97d35700 (LWP 2180276)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9acd26db in  () at /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181689816832, -5525627082903432607, 140733901455246, 140733901455247, 140733901455392, 140181689813248, 5596893341380989537, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#5  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f7e98536700 (LWP 2180275)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9acd26db in  () at /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181698209536, -5525627082903432607, 140733901455246, 140733901455247, 140733901455392, 140181698205952, 5596909833518535265, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#5  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f7e98d37700 (LWP 2180274)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f7e9a843463 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7e9acd26db in  () at /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140181706602240, -5525627082903432607, 140733901455246, 140733901455247, 140733901455392, 140181706598656, 5596908735617520225, 5596905301629555297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#5  0x00007f7e9a55a153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f7e99555e00 (LWP 2180215)):
#0  __libc_read (nbytes=256, buf=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 0
#1  __libc_read (fd=21, buf=0x7fff2a343410, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7e9b15bdd7 in gimp_stack_trace_print () at /usr/lib/libgimpbase-2.0.so.0
#3  0x0000559cfab94f00 in  ()
#4  0x0000559cfab9533e in  ()
#5  0x0000559cfab959cd in  ()
#6  0x00007f7e9a63f3c0 in <signal handler called> () at /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x0000559cfaf2cd58 in gimp_param_spec_layer_id ()
#8  0x0000559cfae416c7 in gimp_pdb_compat_param_spec ()
#9  0x0000559cfae4e3a7 in gimp_plug_in_handle_message ()
#10 0x0000559cfae5cbb1 in gimp_plug_in_manager_call_query ()
#11 0x0000559cfae54a16 in gimp_plug_in_manager_restore ()
#12 0x0000559cfae72df1 in  ()
#13 0x00007f7e9a8e1802 in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007f7e9a8f4f96 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#15 0x00007f7e9a900b9e in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#16 0x00007f7e9a9010d3 in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#17 0x0000559cfae72326 in gimp_restore ()
#18 0x0000559cfab9482b in app_run ()
#19 0x0000559cfab93fbe in main ()
[Inferior 1 (process 2180215) detached]

```

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

-- 
You received this bug notification because you are a member of Edubuntu
Bugsquad, which is subscribed to gimp in Ubuntu.
https://bugs.launchpad.net/bugs/1867058

Title:
  ``` 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/9/lto-wrapper         OFFLOAD_TARGET_NAMES=nvptx-none:hsa
  OFFLOAD_TARGET_DEFAULT=1        Target: x86_64-linux-gnu
  Configured with: ../src/configure -v --with-pkgversion='Ubuntu
  9.2.1-17ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs
  --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2
  --prefix=/usr --with-gcc-major-version-only --program-suffix=-9
  --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-bootstrap
  --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-
  time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object
  --disable-vtable-verify --enable-plugin --enable-default-pie --with-
  system-zlib --with-target-system-zlib=auto --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,hsa --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 9.2.1 20191102 (Ubuntu 9.2.1-17ubuntu1)   using
  babl version 0.1.74 (compiled against version 0.1.72) using GEGL
  version 0.4.18 (compiled against version 0.4.18) using GLib version
  2.64.0 (compiled against version 2.62.1) using GdkPixbuf version
  2.40.0 (compiled against version 2.40.0) using GTK+ version 2.24.32
  (compiled against version 2.24.32) using Pango version 1.44.7
  (compiled against version 1.42.3) using Fontconfig version 2.13.1
  (compiled against version 2.13.1) using Cairo version 1.16.0 (compiled
  against version 1.16.0)  ``` > fatal error: Falha de segmentação
  Stack trace: ```  # Stack traces obtained from PID 2180215 - Thread
  2180215 #  [New LWP 2180274] [New LWP 2180275] [New LWP 2180276] [New
  LWP 2180277] [New LWP 2180278] [New LWP 2180279] [New LWP 2180387]
  [New LWP 2180389] [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=0x7fff2a343410, fd=21) at
  ../sysdeps/unix/sysv/linux/read.c:26   Id   Target Id
  Frame  * 1    Thread 0x7f7e99555e00 (LWP 2180215) "gimp-2.10"
  __libc_read (nbytes=256, buf=0x7fff2a343410, fd=21) at
  ../sysdeps/unix/sysv/linux/read.c:26   2    Thread 0x7f7e98d37700 (LWP
  2180274) "worker"         syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38   3    Thread
  0x7f7e98536700 (LWP 2180275) "worker"         syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38   4    Thread
  0x7f7e97d35700 (LWP 2180276) "worker"         syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38   5    Thread
  0x7f7e96bab700 (LWP 2180277) "gmain"          0x00007f7e9a54d9bf in
  __GI___poll (fds=0x559cfc8980d0, nfds=1, timeout=3480) at
  ../sysdeps/unix/sysv/linux/poll.c:29   6    Thread 0x7f7e963aa700 (LWP
  2180278) "dconf worker"   0x00007f7e9a54d9bf in __GI___poll
  (fds=0x559cfc899ea0, nfds=1, timeout=-1) at
  ../sysdeps/unix/sysv/linux/poll.c:29   7    Thread 0x7f7e95ba9700 (LWP
  2180279) "gdbus"          0x00007f7e9a54d9bf in __GI___poll
  (fds=0x7f7e78016de0, nfds=2, timeout=-1) at
  ../sysdeps/unix/sysv/linux/poll.c:29   8    Thread 0x7f7e731e4700 (LWP
  2180387) "async"          syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38   9    Thread
  0x7f7e729e3700 (LWP 2180389) "pool-gimp-2.10" syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38  Thread 9 (Thread
  0x7f7e729e3700 (LWP 2180389)): #0  syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1  0x00007f7e9a843586
  in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  #2  0x00007f7e9a7c6561 in  () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #3  0x00007f7e9a7c6b86 in
  g_async_queue_timeout_pop () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #4  0x00007f7e9a820259 in  () at /usr/lib/x86_64
  -linux-gnu/libglib-2.0.so.0 #5  0x00007f7e9a81f911 in  () at
  /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6  0x00007f7e9a633609 in
  start_thread (arg=<optimized out>) at pthread_create.c:477         ret
  = <optimized out>         pd = <optimized out>         unwind_buf =
  {cancel_jmp_buf = {{jmp_buf = {140181065578240, -5525627082903432607,
  140733901455022, 140733901455023, 140733901455168, 140181065574656,
  5597378736036205153, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #7  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 8
  (Thread 0x7f7e731e4700 (LWP 2180387)): #0  syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1  0x00007f7e9a843463
  in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2
  0x0000559cfae7b664 in  () #3  0x00007f7e9a81f911 in  () at
  /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4  0x00007f7e9a633609 in
  start_thread (arg=<optimized out>) at pthread_create.c:477         ret
  = <optimized out>         pd = <optimized out>         unwind_buf =
  {cancel_jmp_buf = {{jmp_buf = {140181073970944, -5525627082903432607,
  140733901455342, 140733901455343, 140733901455488, 140181073967360,
  5597377635987706465, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #5  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 7
  (Thread 0x7f7e95ba9700 (LWP 2180279)): #0  0x00007f7e9a54d9bf in
  __GI___poll (fds=0x7f7e78016de0, nfds=2, timeout=-1) at
  ../sysdeps/unix/sysv/linux/poll.c:29         resultvar =
  18446744073709551100         sc_cancel_oldtype = 0 #1
  0x00007f7e9a7f61ae in  () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #2  0x00007f7e9a7f6533 in g_main_loop_run () at
  /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3  0x00007f7e9abe9cba in
  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4  0x00007f7e9a81f911
  in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5
  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at
  pthread_create.c:477         ret = <optimized out>         pd =
  <optimized out>         unwind_buf = {cancel_jmp_buf = {{jmp_buf =
  {140181654640384, -5525627082903432607, 140181663028366,
  140181663028367, 140181663028512, 140181654636800,
  5596896835336884833, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #6  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 6
  (Thread 0x7f7e963aa700 (LWP 2180278)): #0  0x00007f7e9a54d9bf in
  __GI___poll (fds=0x559cfc899ea0, nfds=1, timeout=-1) at
  ../sysdeps/unix/sysv/linux/poll.c:29         resultvar =
  18446744073709551100         sc_cancel_oldtype = 0 #1
  0x00007f7e9a7f61ae in  () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #2  0x00007f7e9a7f62e3 in
  g_main_context_iteration () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #3  0x00007f7e96cab99d in  () at /usr/lib/x86_64
  -linux-gnu/gio/modules/libdconfsettings.so #4  0x00007f7e9a81f911 in
  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5
  0x00007f7e9a633609 in start_thread (arg=<optimized out>) at
  pthread_create.c:477         ret = <optimized out>         pd =
  <optimized out>         unwind_buf = {cancel_jmp_buf = {{jmp_buf =
  {140181663033088, -5525627082903432607, 140733901452798,
  140733901452799, 140733901452944, 140181663029504,
  5596895735288386145, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #6  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 5
  (Thread 0x7f7e96bab700 (LWP 2180277)): #0  0x00007f7e9a54d9bf in
  __GI___poll (fds=0x559cfc8980d0, nfds=1, timeout=3480) at
  ../sysdeps/unix/sysv/linux/poll.c:29         resultvar =
  18446744073709551100         sc_cancel_oldtype = 0 #1
  0x00007f7e9a7f61ae in  () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #2  0x00007f7e9a7f62e3 in
  g_main_context_iteration () at /usr/lib/x86_64-linux-
  gnu/libglib-2.0.so.0 #3  0x00007f7e9a7f6331 in  () at /usr/lib/x86_64
  -linux-gnu/libglib-2.0.so.0 #4  0x00007f7e9a81f911 in  () at
  /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5  0x00007f7e9a633609 in
  start_thread (arg=<optimized out>) at pthread_create.c:477         ret
  = <optimized out>         pd = <optimized out>         unwind_buf =
  {cancel_jmp_buf = {{jmp_buf = {140181671425792, -5525627082903432607,
  140733901452414, 140733901452415, 140733901452560, 140181671422208,
  5596894637387371105, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #6  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 4
  (Thread 0x7f7e97d35700 (LWP 2180276)): #0  syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1  0x00007f7e9a843463
  in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2
  0x00007f7e9acd26db in  () at /usr/lib/x86_64-linux-
  gnu/libgegl-0.4.so.0 #3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64
  -linux-gnu/libglib-2.0.so.0 #4  0x00007f7e9a633609 in start_thread
  (arg=<optimized out>) at pthread_create.c:477         ret = <optimized
  out>         pd = <optimized out>         unwind_buf = {cancel_jmp_buf
  = {{jmp_buf = {140181689816832, -5525627082903432607, 140733901455246,
  140733901455247, 140733901455392, 140181689813248,
  5596893341380989537, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #5  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 3
  (Thread 0x7f7e98536700 (LWP 2180275)): #0  syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1  0x00007f7e9a843463
  in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2
  0x00007f7e9acd26db in  () at /usr/lib/x86_64-linux-
  gnu/libgegl-0.4.so.0 #3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64
  -linux-gnu/libglib-2.0.so.0 #4  0x00007f7e9a633609 in start_thread
  (arg=<optimized out>) at pthread_create.c:477         ret = <optimized
  out>         pd = <optimized out>         unwind_buf = {cancel_jmp_buf
  = {{jmp_buf = {140181698209536, -5525627082903432607, 140733901455246,
  140733901455247, 140733901455392, 140181698205952,
  5596909833518535265, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #5  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 2
  (Thread 0x7f7e98d37700 (LWP 2180274)): #0  syscall () at
  ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1  0x00007f7e9a843463
  in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2
  0x00007f7e9acd26db in  () at /usr/lib/x86_64-linux-
  gnu/libgegl-0.4.so.0 #3  0x00007f7e9a81f911 in  () at /usr/lib/x86_64
  -linux-gnu/libglib-2.0.so.0 #4  0x00007f7e9a633609 in start_thread
  (arg=<optimized out>) at pthread_create.c:477         ret = <optimized
  out>         pd = <optimized out>         unwind_buf = {cancel_jmp_buf
  = {{jmp_buf = {140181706602240, -5525627082903432607, 140733901455246,
  140733901455247, 140733901455392, 140181706598656,
  5596908735617520225, 5596905301629555297}, mask_was_saved = 0}}, priv
  = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
  canceltype = 0}}}         not_first_call = 0 #5  0x00007f7e9a55a153 in
  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95  Thread 1
  (Thread 0x7f7e99555e00 (LWP 2180215)): #0  __libc_read (nbytes=256,
  buf=0x7fff2a343410, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
  resultvar = 18446744073709551104         sc_cancel_oldtype = 0 #1
  __libc_read (fd=21, buf=0x7fff2a343410, nbytes=256) at
  ../sysdeps/unix/sysv/linux/read.c:24 #2  0x00007f7e9b15bdd7 in
  gimp_stack_trace_print () at /usr/lib/libgimpbase-2.0.so.0 #3
  0x0000559cfab94f00 in  () #4  0x0000559cfab9533e in  () #5
  0x0000559cfab959cd in  () #6  0x00007f7e9a63f3c0 in <signal handler
  called> () at /lib/x86_64-linux-gnu/libpthread.so.0 #7
  0x0000559cfaf2cd58 in gimp_param_spec_layer_id () #8
  0x0000559cfae416c7 in gimp_pdb_compat_param_spec () #9
  0x0000559cfae4e3a7 in gimp_plug_in_handle_message () #10
  0x0000559cfae5cbb1 in gimp_plug_in_manager_call_query () #11
  0x0000559cfae54a16 in gimp_plug_in_manager_restore () #12
  0x0000559cfae72df1 in  () #13 0x00007f7e9a8e1802 in g_closure_invoke
  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #14
  0x00007f7e9a8f4f96 in  () at /usr/lib/x86_64-linux-
  gnu/libgobject-2.0.so.0 #15 0x00007f7e9a900b9e in g_signal_emit_valist
  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16
  0x00007f7e9a9010d3 in g_signal_emit () at /usr/lib/x86_64-linux-
  gnu/libgobject-2.0.so.0 #17 0x0000559cfae72326 in gimp_restore () #18
  0x0000559cfab9482b in app_run () #19 0x0000559cfab93fbe in main ()
  [Inferior 1 (process 2180215) detached]  ```

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