apport-collect 1841580 did not collected anything.
However GIMP is crashing not only when working with clone tool, but
anytime. Sometimes even after 1 action.
This is info after crash with brush tool.
```
GNU Image Manipulation Program version 2.10.12
git-describe: GIMP_2_10_10-209-g3d8535b55f
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 GEGL version 0.4.16 (compiled against version 0.4.16)
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 26563 - Thread 26563 #
[New LWP 26565]
[New LWP 26566]
[New LWP 26567]
[New LWP 26568]
[New LWP 26569]
[New LWP 26570]
[New LWP 26571]
[New LWP 26572]
[New LWP 26573]
[New LWP 26586]
[New LWP 26964]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x7fafe10bb384 in __libc_read (fd=28, buf=buf@entry=0x7fffb5ee76d0,
nbytes=nbytes@entry=256) at ../sysdeps/unix/sysv/linux/read.c:27
Id Target Id Frame
* 1Thread 0x7fafe5edde00 (LWP 26563) "gimp-2.10" 0x7fafe10bb384 in
__libc_read (fd=28, buf=buf@entry=0x7fffb5ee76d0, nbytes=nbytes@entry=256) at
../sysdeps/unix/sysv/linux/read.c:27
2Thread 0x7fafd644c700 (LWP 26565) "gmain" 0x7fafe0dcdbf9 in
__GI___poll (fds=0x55f8a4959410, nfds=2, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
3Thread 0x7fafcfb41700 (LWP 26566) "gdbus" 0x7fafe0dcdbf9 in
__GI___poll (fds=0x55f8a49ccb80, nfds=2, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
4Thread 0x7fafae71d700 (LWP 26567) "gimp-2.10" 0x7fafe0dcdbf9 in
__GI___poll (fds=0x55f8a4c000b0, nfds=5, timeout=100) at
../sysdeps/unix/sysv/linux/poll.c:29
5Thread 0x7fafad71c700 (LWP 26568) "gimp-2.10" 0x7fafe10ba6d6 in
futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0,
futex_word=0x55f8a4b44008) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
6Thread 0x7fafacf1b700 (LWP 26569) "gimp-2.10" 0x7fafe10ba6d6 in
futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0,
futex_word=0x55f8a4b44008) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
7Thread 0x7fafa7fff700 (LWP 26570) "gimp-2.10" 0x7fafe10ba6d6 in
futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0,
futex_word=0x55f8a4b44008) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
8Thread 0x7fafa77fe700 (LWP 26571) "gimp-2.10" 0x7fafe10ba6d6 in
futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0,
futex_word=0x55f8a4b44008) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
9Thread 0x7fafa6ffd700 (LWP 26572) "gimp-2.10" 0x7fafe10ba6d6 in
futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0,
futex_word=0x55f8a4b07a38) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
10 Thread 0x7fafd7fd9700 (LWP 26573) "async" syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
11 Thread 0x7fafa5df5700 (LWP 26586) "swap writer" syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
12 Thread 0x7fafa67fc700 (LWP 26964) "paint" syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
Thread 12 (Thread 0x7fafa67fc700 (LWP 26964)):
#0 0x7fafe0dd4839 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00
