← Back to team overview

ubuntustudio-bugs team mailing list archive

[Bug 1868514] [NEW] Crashed on attempted selection

 

Public bug reported:

```
GNU Image Manipulation Program version 2.10.14
git-describe: GIMP_2_10_12-511-ga4f55d6c7e
C compiler:
	Using built-in specs.
	COLLECT_GCC=gcc
	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
	OFFLOAD_TARGET_NAMES=nvptx-none
	OFFLOAD_TARGET_DEFAULT=1
	Target: x86_64-linux-gnu
	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.4.0-1ubuntu1~18.04.1' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
	Thread model: posix
	gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1) 

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

```
> fatal error: Aborted

Stack trace:
```

# Stack traces obtained from PID 23935 - Thread 23935 #

[New LWP 23936]
[New LWP 23937]
[New LWP 23938]
[New LWP 23941]
[New LWP 23977]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f08ed91c384 in __libc_read (fd=16, buf=0x7ffc876aa7d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
  Id   Target Id         Frame 
* 1    Thread 0x7f08f27ace00 (LWP 23935) "gimp-2.10" 0x00007f08ed91c384 in __libc_read (fd=16, buf=0x7ffc876aa7d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
  2    Thread 0x7f08e3cd2700 (LWP 23936) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  3    Thread 0x7f08e177a700 (LWP 23937) "gmain" 0x00007f08ed627bf9 in __GI___poll (fds=0x563b62402740, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f08e0f79700 (LWP 23938) "gdbus" 0x00007f08ed627bf9 in __GI___poll (fds=0x563b62419500, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7f08c5dea700 (LWP 23941) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  6    Thread 0x7f08bff9a700 (LWP 23977) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

Thread 6 (Thread 0x7f08bff9a700 (LWP 23977)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f08ee16577f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f08ef7e6dad in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f08ed9126db in start_thread (arg=0x7f08bff9a700) at pthread_create.c:463
        pd = 0x7f08bff9a700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139675557275392, -6305201789530558092, 139675557271808, 0, 94813105455504, 140722580393456, 6227936860159586676, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 5 (Thread 0x7f08c5dea700 (LWP 23941)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f08ee16577f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x0000563b612fa36c in ?? ()
No symbol table info available.
#3  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f08ed9126db in start_thread (arg=0x7f08c5dea700) at pthread_create.c:463
        pd = 0x7f08c5dea700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139675656169216, -6305201789530558092, 139675656165632, 0, 94813052903904, 140722580403040, 6228170274452255092, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 4 (Thread 0x7f08e0f79700 (LWP 23938)):
#0  0x00007f08ed627bf9 in __GI___poll (fds=0x563b62419500, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1  0x00007f08ee11f5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f08ee11f962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f08ef2ba0e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f08ed9126db in start_thread (arg=0x7f08e0f79700) at pthread_create.c:463
        pd = 0x7f08e0f79700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139676110788352, -6305201789530558092, 139676110784768, 0, 94813050476400, 140722580403120, 6228106168307265908, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#6  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 3 (Thread 0x7f08e177a700 (LWP 23937)):
#0  0x00007f08ed627bf9 in __GI___poll (fds=0x563b62402740, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1  0x00007f08ee11f5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f08ee11f6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f08ee11f721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f08ed9126db in start_thread (arg=0x7f08e177a700) at pthread_create.c:463
        pd = 0x7f08e177a700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139676119181056, -6305201789530558092, 139676119177472, 0, 94813050476240, 140722580402736, 6228107267282022772, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#6  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 2 (Thread 0x7f08e3cd2700 (LWP 23936)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f08ee16577f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f08ef7aefc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
No symbol table info available.
#3  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f08ed9126db in start_thread (arg=0x7f08e3cd2700) at pthread_create.c:463
        pd = 0x7f08e3cd2700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139676158338816, -6305201789530558092, 139676158335232, 0, 94813050475520, 140722580402928, 6228104428308640116, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
#5  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 1 (Thread 0x7f08f27ace00 (LWP 23935)):
#0  0x00007f08ed91c384 in __libc_read (fd=16, buf=0x7ffc876aa7d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 1
        sc_ret = <optimised out>
        sc_ret = <optimised out>
        nbytes = 256
        resultvar = <optimised out>
        resultvar = <optimised out>
        __arg2 = <optimised out>
        _a3 = <optimised out>
        resultvar = <optimised out>
        resultvar = <optimised out>
        __arg2 = <optimised out>
        _a3 = <optimised out>
        fd = 16
        __arg3 = <optimised out>
        __arg3 = <optimised out>
        buf = 0x7ffc876aa7d0
        _a1 = <optimised out>
        _a1 = <optimised out>
        sc_ret = <optimised out>
        __arg1 = <optimised out>
        _a2 = <optimised out>
        sc_cancel_oldtype = <optimised out>
        __arg1 = <optimised out>
        _a2 = <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  0x00007f08f0dc3da0 in gimp_stack_trace_print () from /usr/lib/libgimpbase-2.0.so.0
No symbol table info available.
#2  0x0000563b61025ab4 in ?? ()
No symbol table info available.
#3  0x0000563b610260b8 in gimp_fatal_error ()
No symbol table info available.
#4  0x0000563b610267c7 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, 94813088494000, 139676390797344, 139676318545471, 139676558917632, 94813088494000, 94813088494101, 94813088494000, 94813088494000, 94813088494103, 94813088494300, 94813088494000, 94813088494300, 0, 0, 0}}
        pid = <optimised out>
        tid = <optimised out>
        ret = <optimised out>
#7  0x00007f08ed553801 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x563b658fb490, sa_sigaction = 0x563b658fb490}, sa_mask = {__val = {0, 0, 110, 0, 0, 140722580402680, 0, 140722580402512, 139676319801808, 21474836480, 139676319786968, 0, 9396051121683201792, 139676319771924, 0, 139676319786968}}, sa_flags = -318234957, sa_restorer = 0x7f08ed082048}
        sigs = {__val = {32, 0 <repeats 15 times>}}
        __cnt = <optimised out>
        __set = <optimised out>
        __cnt = <optimised out>
        __set = <optimised out>
#8  0x00007f08ed54339a in __assert_fail_base (fmt=0x7f08ed6ca7d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f08ed082048 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7f08ed081eb3 "../../src/xcb_io.c", line=line@entry=259, function=function@entry=0x7f08ed0822f8 "poll_for_event") at assert.c:92
        str = 0x563b658fb490 "\320\"\217e;V"
        total = 4096
#9  0x00007f08ed543412 in __GI___assert_fail (assertion=0x7f08ed082048 "!xcb_xlib_threads_sequence_lost", file=0x7f08ed081eb3 "../../src/xcb_io.c", line=259, function=0x7f08ed0822f8 "poll_for_event") at assert.c:101
No locals.
#10 0x00007f08ed010e7a in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#11 0x00007f08ed010f1e in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#12 0x00007f08ed01120d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#13 0x00007f08ed002d3d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#14 0x00007f08f1a83085 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#15 0x00007f08ee11efe1 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007f08ee11f570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007f08ee11f962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#18 0x0000563b61025470 in app_run ()
No symbol table info available.
#19 0x0000563b61024d3c in main ()
No symbol table info available.

```

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

-- 
You received this bug notification because you are a member of Ubuntu
Studio Bugs, which is subscribed to gimp in Ubuntu.
Matching subscriptions: Ubuntu Studio Bugs
https://bugs.launchpad.net/bugs/1868514

Title:
  Crashed on attempted selection

Status in gimp package in Ubuntu:
  New

Bug description:
  ```
  GNU Image Manipulation Program version 2.10.14
  git-describe: GIMP_2_10_12-511-ga4f55d6c7e
  C compiler:
  	Using built-in specs.
  	COLLECT_GCC=gcc
  	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
  	OFFLOAD_TARGET_NAMES=nvptx-none
  	OFFLOAD_TARGET_DEFAULT=1
  	Target: x86_64-linux-gnu
  	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.4.0-1ubuntu1~18.04.1' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
  	Thread model: posix
  	gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1) 

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

  ```
  > fatal error: Aborted

  Stack trace:
  ```

  # Stack traces obtained from PID 23935 - Thread 23935 #

  [New LWP 23936]
  [New LWP 23937]
  [New LWP 23938]
  [New LWP 23941]
  [New LWP 23977]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007f08ed91c384 in __libc_read (fd=16, buf=0x7ffc876aa7d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
    Id   Target Id         Frame 
  * 1    Thread 0x7f08f27ace00 (LWP 23935) "gimp-2.10" 0x00007f08ed91c384 in __libc_read (fd=16, buf=0x7ffc876aa7d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
    2    Thread 0x7f08e3cd2700 (LWP 23936) "worker" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    3    Thread 0x7f08e177a700 (LWP 23937) "gmain" 0x00007f08ed627bf9 in __GI___poll (fds=0x563b62402740, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x7f08e0f79700 (LWP 23938) "gdbus" 0x00007f08ed627bf9 in __GI___poll (fds=0x563b62419500, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    5    Thread 0x7f08c5dea700 (LWP 23941) "async" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
    6    Thread 0x7f08bff9a700 (LWP 23977) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

  Thread 6 (Thread 0x7f08bff9a700 (LWP 23977)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007f08ee16577f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007f08ef7e6dad in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
  No symbol table info available.
  #3  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007f08ed9126db in start_thread (arg=0x7f08bff9a700) at pthread_create.c:463
          pd = 0x7f08bff9a700
          now = <optimised out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139675557275392, -6305201789530558092, 139675557271808, 0, 94813105455504, 140722580393456, 6227936860159586676, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimised out>
  #5  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 5 (Thread 0x7f08c5dea700 (LWP 23941)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007f08ee16577f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x0000563b612fa36c in ?? ()
  No symbol table info available.
  #3  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007f08ed9126db in start_thread (arg=0x7f08c5dea700) at pthread_create.c:463
          pd = 0x7f08c5dea700
          now = <optimised out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139675656169216, -6305201789530558092, 139675656165632, 0, 94813052903904, 140722580403040, 6228170274452255092, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimised out>
  #5  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 4 (Thread 0x7f08e0f79700 (LWP 23938)):
  #0  0x00007f08ed627bf9 in __GI___poll (fds=0x563b62419500, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
          sc_ret = <optimised out>
  #1  0x00007f08ee11f5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007f08ee11f962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #3  0x00007f08ef2ba0e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
  No symbol table info available.
  #4  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #5  0x00007f08ed9126db in start_thread (arg=0x7f08e0f79700) at pthread_create.c:463
          pd = 0x7f08e0f79700
          now = <optimised out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139676110788352, -6305201789530558092, 139676110784768, 0, 94813050476400, 140722580403120, 6228106168307265908, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimised out>
  #6  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 3 (Thread 0x7f08e177a700 (LWP 23937)):
  #0  0x00007f08ed627bf9 in __GI___poll (fds=0x563b62402740, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29
          resultvar = 18446744073709551100
          sc_cancel_oldtype = 0
          sc_ret = <optimised out>
  #1  0x00007f08ee11f5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007f08ee11f6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #3  0x00007f08ee11f721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #5  0x00007f08ed9126db in start_thread (arg=0x7f08e177a700) at pthread_create.c:463
          pd = 0x7f08e177a700
          now = <optimised out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139676119181056, -6305201789530558092, 139676119177472, 0, 94813050476240, 140722580402736, 6228107267282022772, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimised out>
  #6  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 2 (Thread 0x7f08e3cd2700 (LWP 23936)):
  #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  No locals.
  #1  0x00007f08ee16577f in g_cond_wait () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #2  0x00007f08ef7aefc3 in ?? () from /usr/lib/x86_64-linux-gnu/libgegl-0.4.so.0
  No symbol table info available.
  #3  0x00007f08ee147195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #4  0x00007f08ed9126db in start_thread (arg=0x7f08e3cd2700) at pthread_create.c:463
          pd = 0x7f08e3cd2700
          now = <optimised out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139676158338816, -6305201789530558092, 139676158335232, 0, 94813050475520, 140722580402928, 6228104428308640116, 6228116831825801588}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimised out>
  #5  0x00007f08ed63488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  No locals.

  Thread 1 (Thread 0x7f08f27ace00 (LWP 23935)):
  #0  0x00007f08ed91c384 in __libc_read (fd=16, buf=0x7ffc876aa7d0, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:27
          resultvar = 18446744073709551104
          sc_cancel_oldtype = 1
          sc_ret = <optimised out>
          sc_ret = <optimised out>
          nbytes = 256
          resultvar = <optimised out>
          resultvar = <optimised out>
          __arg2 = <optimised out>
          _a3 = <optimised out>
          resultvar = <optimised out>
          resultvar = <optimised out>
          __arg2 = <optimised out>
          _a3 = <optimised out>
          fd = 16
          __arg3 = <optimised out>
          __arg3 = <optimised out>
          buf = 0x7ffc876aa7d0
          _a1 = <optimised out>
          _a1 = <optimised out>
          sc_ret = <optimised out>
          __arg1 = <optimised out>
          _a2 = <optimised out>
          sc_cancel_oldtype = <optimised out>
          __arg1 = <optimised out>
          _a2 = <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  0x00007f08f0dc3da0 in gimp_stack_trace_print () from /usr/lib/libgimpbase-2.0.so.0
  No symbol table info available.
  #2  0x0000563b61025ab4 in ?? ()
  No symbol table info available.
  #3  0x0000563b610260b8 in gimp_fatal_error ()
  No symbol table info available.
  #4  0x0000563b610267c7 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, 94813088494000, 139676390797344, 139676318545471, 139676558917632, 94813088494000, 94813088494101, 94813088494000, 94813088494000, 94813088494103, 94813088494300, 94813088494000, 94813088494300, 0, 0, 0}}
          pid = <optimised out>
          tid = <optimised out>
          ret = <optimised out>
  #7  0x00007f08ed553801 in __GI_abort () at abort.c:79
          save_stage = 1
          act = {__sigaction_handler = {sa_handler = 0x563b658fb490, sa_sigaction = 0x563b658fb490}, sa_mask = {__val = {0, 0, 110, 0, 0, 140722580402680, 0, 140722580402512, 139676319801808, 21474836480, 139676319786968, 0, 9396051121683201792, 139676319771924, 0, 139676319786968}}, sa_flags = -318234957, sa_restorer = 0x7f08ed082048}
          sigs = {__val = {32, 0 <repeats 15 times>}}
          __cnt = <optimised out>
          __set = <optimised out>
          __cnt = <optimised out>
          __set = <optimised out>
  #8  0x00007f08ed54339a in __assert_fail_base (fmt=0x7f08ed6ca7d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f08ed082048 "!xcb_xlib_threads_sequence_lost", file=file@entry=0x7f08ed081eb3 "../../src/xcb_io.c", line=line@entry=259, function=function@entry=0x7f08ed0822f8 "poll_for_event") at assert.c:92
          str = 0x563b658fb490 "\320\"\217e;V"
          total = 4096
  #9  0x00007f08ed543412 in __GI___assert_fail (assertion=0x7f08ed082048 "!xcb_xlib_threads_sequence_lost", file=0x7f08ed081eb3 "../../src/xcb_io.c", line=259, function=0x7f08ed0822f8 "poll_for_event") at assert.c:101
  No locals.
  #10 0x00007f08ed010e7a in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #11 0x00007f08ed010f1e in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #12 0x00007f08ed01120d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #13 0x00007f08ed002d3d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
  No symbol table info available.
  #14 0x00007f08f1a83085 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
  No symbol table info available.
  #15 0x00007f08ee11efe1 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #16 0x00007f08ee11f570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #17 0x00007f08ee11f962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  No symbol table info available.
  #18 0x0000563b61025470 in app_run ()
  No symbol table info available.
  #19 0x0000563b61024d3c in main ()
  No symbol table info available.

  ```

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/1868514/+subscriptions


Follow ups