edubuntu-bugs team mailing list archive

Thread
Date
[Bug 1969139] [NEW] Gimp segmentation fault while: Clone tool

To: edubuntu-bugs@xxxxxxxxxxxxxxxxxxx
From: Vincent LaConte <1969139@xxxxxxxxxxxxxxxxxx>
Date: Thu, 14 Apr 2022 14:55:37 -0000
Reply-to: Bug 1969139 <1969139@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx
Public bug reported:

GIMP has been stable on this machine for a few years so somewhat
surprised by suddent segv during a Clone tool 'Copy' (Ctrl-MouseLeft)
command. On the first attempted execution (click) the program crashed.

The image read into memory was a PNG, with 32 bit float precision, HD
size, 10MB. Otherwise only a couple of other unedited image files open
in GIMP, no other heavy (user) operations in memory. Systemwide IO is a
little messed up today by a failed internal HDD still needing removal.
Generally stability has been poor of late, as it tends to around dist-
release time.

Running kernel is newest stable System76-ubuntu release.

Other notes: Ugly new systemd.boot configuration, has some kinks in the
installation process (the FAT drive on /boot still sending non-critical
failure signals which nonetheless can monkey-wrench an entire dpkg
session. The last kernel upgrade, 5.16.15(?) would not boot so we had to
be downgraded which, you know. Leads to stuff.

Linux 5.16.11-76051611-generic
#202202230823~1646248261~21.10~2b22243~dev-Ubuntu SMP PREEMPT Th x86_64
x86_64 x86_64 GNU/Linux


```
GNU Image Manipulation Program version 2.10.24
git-describe: GIMP_2_10_24
Build: unknown rev 0 for linux
# C compiler #
	Using built-in specs.
	COLLECT_GCC=gcc
	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/10/lto-wrapper
	OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
	OFFLOAD_TARGET_DEFAULT=1
	Target: x86_64-linux-gnu
	Configured with: ../src/configure -v --with-pkgversion='Ubuntu 10.3.0-6ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --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 --enable-libphobos-checking=release --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=/build/gcc-10-IAajkb/gcc-10-10.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-IAajkb/gcc-10-10.3.0/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
	Thread model: posix
	Supported LTO compression algorithms: zlib zstd
	gcc version 10.3.0 (Ubuntu 10.3.0-6ubuntu1) 

# Libraries #
using babl version 0.1.88 (compiled against version 0.1.88)
using GEGL version 0.4.32 (compiled against version 0.4.30)
using GLib version 2.68.4 (compiled against version 2.68.3)
using GdkPixbuf version 2.42.6 (compiled against version 2.42.6)
using GTK+ version 2.24.33 (compiled against version 2.24.33)
using Pango version 1.48.10 (compiled against version 1.48.7)
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: Segmentation fault

Stack trace:
```

# Stack traces obtained from PID 659403 - Thread 659403 #

No threads.
404]
[New LWP 659405]
[New LWP 659406]
[New LWP 659407]
[New LWP 659408]
[New LWP 659409]
[New LWP 659410]
[New LWP 659411]
[New LWP 659412]
[New LWP 659413]
[New LWP 659414]
[New LWP 659427]
[New LWP 659428]
[New LWP 659429]
[New LWP 659488]
[New LWP 659642]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
__GI___libc_read (nbytes=256, buf=0x7ffdbb066710, fd=17) at ../sysdeps/unix/sysv/linux/read.c:26
  Id   Target Id                                        Frame 
* 1    Thread 0x7f1369d7f0c0 (LWP 659403) "gimp-2.10"   __GI___libc_read (nbytes=256, buf=0x7ffdbb066710, fd=17) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7f136962a640 (LWP 659404) "worker"      __GI___libc_read (nbytes=256, buf=0x7f1369628890, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
  3    Thread 0x7f1368e29640 (LWP 659405) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  4    Thread 0x7f1363fff640 (LWP 659406) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  5    Thread 0x7f135b7fe640 (LWP 659407) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  6    Thread 0x7f13637fe640 (LWP 659408) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  7    Thread 0x7f1362ffd640 (LWP 659409) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  8    Thread 0x7f13627fc640 (LWP 659410) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  9    Thread 0x7f1361ffb640 (LWP 659411) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  10   Thread 0x7f13617fa640 (LWP 659412) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  11   Thread 0x7f1360ff9640 (LWP 659413) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  12   Thread 0x7f135bfff640 (LWP 659414) "worker"      syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  13   Thread 0x7f1303fff640 (LWP 659427) "gmain"       0x00007f136b687d3f in __GI___poll (fds=0x55fb17981230, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  14   Thread 0x7f13037fe640 (LWP 659428) "gdbus"       0x00007f136b687d3f in __GI___poll (fds=0x55fb17993a40, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  15   Thread 0x7f1320ff9640 (LWP 659429) "async"       syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  16   Thread 0x7f13227fc640 (LWP 659488) "swap writer" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
  17   Thread 0x7f13217fa640 (LWP 659642) "paint"       syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

Thread 17 (Thread 0x7f13217fa640 (LWP 659642) "paint"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055fb1689a12d in  ()
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139720143119936, -87127180051608638, 140727741219406, 140727741219407, 0, 139720134729728, 66486049710148546, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 16 (Thread 0x7f13227fc640 (LWP 659488) "swap writer"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136be2ad79 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139720159905344, -87127180051608638, 140727741215374, 140727741215375, 0, 139720151515136, 66483851760634818, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 15 (Thread 0x7f1320ff9640 (LWP 659429) "async"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000055fb16b0921f in  ()
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139720134727232, -87127180051608638, 140727741222030, 140727741222031, 0, 139720126337024, 66489347708160962, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 14 (Thread 0x7f13037fe640 (LWP 659428) "gdbus"):
#0  0x00007f136b687d3f in __GI___poll (fds=0x55fb17993a40, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
#1  0x00007f136b930ea6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136b8dce43 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f136bb6612a in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139719639819840, -87127180051608638, 140727741222030, 140727741222031, 0, 139719631429632, 66552018260331458, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 13 (Thread 0x7f1303fff640 (LWP 659427) "gmain"):
#0  0x00007f136b687d3f in __GI___poll (fds=0x55fb17981230, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
#1  0x00007f136b930ea6 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136b8db003 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f136b8db051 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139719648212544, -87127180051608638, 140727741221742, 140727741221743, 0, 139719639822336, 66553118308830146, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 12 (Thread 0x7f135bfff640 (LWP 659414) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721124607552, -87127180051608638, 140727741221886, 140727741221887, 0, 139721116217344, 66641079239052226, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 11 (Thread 0x7f1360ff9640 (LWP 659413) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721208469056, -87127180051608638, 140727741221886, 140727741221887, 0, 139721200078848, 66630085196516290, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 10 (Thread 0x7f13617fa640 (LWP 659412) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721216861760, -87127180051608638, 140727741221886, 140727741221887, 0, 139721208471552, 66626787198503874, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 9 (Thread 0x7f1361ffb640 (LWP 659411) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721225254464, -87127180051608638, 140727741221886, 140727741221887, 0, 139721216864256, 66627887247002562, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 8 (Thread 0x7f13627fc640 (LWP 659410) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721233647168, -87127180051608638, 140727741221886, 140727741221887, 0, 139721225256960, 66624589248990146, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 7 (Thread 0x7f1362ffd640 (LWP 659409) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721242039872, -87127180051608638, 140727741221886, 140727741221887, 0, 139721233649664, 66625685002521538, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 6 (Thread 0x7f13637fe640 (LWP 659408) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721250432576, -87127180051608638, 140727741221886, 140727741221887, 0, 139721242042368, 66622387004509122, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 5 (Thread 0x7f135b7fe640 (LWP 659407) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721116214848, -87127180051608638, 140727741221886, 140727741221887, 0, 139721107824640, 66639979190553538, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 4 (Thread 0x7f1363fff640 (LWP 659406) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721258825280, -87127180051608638, 140727741221886, 140727741221887, 0, 139721250435072, 66623487053007810, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 3 (Thread 0x7f1368e29640 (LWP 659405) "worker"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f136b92ae03 in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f136bdf04a3 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#3  0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721340786240, -87127180051608638, 140727741221886, 140727741221887, 0, 139721332396032, 66612329801714626, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 2 (Thread 0x7f136962a640 (LWP 659404) "worker"):
#0  __GI___libc_read (nbytes=256, buf=0x7f1369628890, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  __GI___libc_read (fd=21, buf=0x7f1369628890, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f136c2cdc7c in gimp_stack_trace_print () at /lib/x86_64-linux-gnu/libgimpbase-2.0.so.0
#3  0x000055fb167fc78e in  ()
#4  0x000055fb167fc84e in  ()
#5  0x000055fb167fc8ad in  ()
#6  0x00007f136b5b2520 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
#7  0x000055fb16c2fe16 in  ()
#8  0x00007f136be49b2e in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#9  0x00007f136bdef735 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#10 0x00007f136bdf04cb in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#11 0x00007f136b90ba81 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f136b604947 in start_thread (arg=<optimized out>) at pthread_create.c:435
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139721349178944, -87127180051608638, 140727741221886, 140727741221887, 0, 139721340788736, 66609031803702210, 66604609498647490}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#13 0x00007f136b694a44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

Thread 1 (Thread 0x7f1369d7f0c0 (LWP 659403) "gimp-2.10"):
#0  __GI___libc_read (nbytes=256, buf=0x7ffdbb066710, fd=17) at ../sysdeps/unix/sysv/linux/read.c:26
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  __GI___libc_read (fd=17, buf=0x7ffdbb066710, nbytes=256) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f136c2cdc7c in gimp_stack_trace_print () at /lib/x86_64-linux-gnu/libgimpbase-2.0.so.0
#3  0x000055fb167fc78e in  ()
#4  0x000055fb167fc84e in  ()
#5  0x000055fb167fc8ad in  ()
#6  0x00007f136b5b2520 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
#7  0x000055fb16c2fe16 in  ()
#8  0x00007f136be49b2e in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#9  0x00007f136bdef735 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#10 0x00007f136bdf5134 in gegl_parallel_distribute () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#11 0x00007f136bdf5938 in gegl_parallel_distribute_area () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#12 0x00007f136be4bc2a in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#13 0x00007f136be4d237 in  () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#14 0x00007f136be4a49a in gegl_operation_process () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#15 0x00007f136be4de64 in gegl_graph_process () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#16 0x00007f136be4e2b7 in gegl_eval_manager_apply () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#17 0x00007f136be3819d in gegl_node_blit () at /lib/x86_64-linux-gnu/libgegl-0.4.so.0
#18 0x000055fb16c51311 in gimp_gegl_apply_cached_operation ()
#19 0x000055fb16b459b4 in gimp_drawable_merge_filter ()
#20 0x000055fb16b4f3e8 in gimp_drawable_filter_commit ()
#21 0x000055fb16b4f681 in gimp_drawable_apply_operation_with_config ()
#22 0x000055fb16b43953 in gimp_drawable_equalize ()
#23 0x000055fb16812dbf in drawable_equalize_cmd_callback ()
#24 0x00007f136b9d1c0f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007f136b9edea6 in  () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#26 0x00007f136b9ef884 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#27 0x00007f136b9efad3 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#28 0x000055fb169586a4 in  ()
#29 0x00007f136b9d1c0f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#30 0x00007f136b9edb05 in  () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#31 0x00007f136b9ef884 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#32 0x00007f136b9efad3 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#33 0x00007f136c478c3f in  () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#34 0x00007f136c4793b1 in  () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#35 0x00007f136b9d1c0f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#36 0x00007f136b9edea6 in  () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#37 0x00007f136b9ef296 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#38 0x00007f136b9efad3 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#39 0x00007f136c4747bc in gtk_accel_group_activate () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#40 0x00007f136c475785 in gtk_accel_groups_activate () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#41 0x00007f136c6811f5 in gtk_window_activate_key () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#42 0x000055fb16a2bce3 in  ()
#43 0x00007f136c53f357 in  () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#44 0x00007f136b9d1c0f in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#45 0x00007f136b9ed894 in  () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#46 0x00007f136b9ef296 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#47 0x00007f136b9efad3 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#48 0x00007f136c66d7a4 in  () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#49 0x00007f136c5440dc in gtk_propagate_event () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#50 0x00007f136c5456fb in gtk_main_do_event () at /lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#51 0x00007f136c3a377f in  () at /lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#52 0x00007f136b8dd8bb in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f136b930f08 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f136b8dce43 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x000055fb16801b1c in app_run ()
#56 0x000055fb167f777e in main ()
[Inferior 1 (process 659403) 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/1969139

Title:
  Gimp segmentation fault while: Clone tool

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/1969139/+subscriptions
Follow ups

[Bug 1969139] Re: Gimp segmentation fault while using Clone tool
From: Vincent LaConte, 2022-04-14