Crash while using "Color to Alpha"
I was trying to use the Color to Alpha filter. The image had two layers. I was clicking the image a bunch of times, trying to select the transparency threshold.
GNU Image Manipulation Program version 2.10.6
git-describe: GIMP_2_10_4-278-g0a8173ffde
C compiler:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/8/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-redhat-linux
Configured with: ../configure --enable-bootstrap --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,lto --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --enable-multilib --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-gcc-major-version-only --with-linker-hash-style=gnu --enable-plugin --enable-initfini-array --with-isl --enable-libmpx --enable-offload-targets=nvptx-none --without-cuda-driver --enable-gnu-indirect-function --enable-cet --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 8.2.1 20180801 (Red Hat 8.2.1-2) (GCC)
using GEGL version 0.4.8 (compiled against version 0.4.8)
using GLib version 2.58.1 (compiled against version 2.57.2)
using GdkPixbuf version 2.38.0 (compiled against version 2.36.12)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.42.3 (compiled against version 1.42.3)
using Fontconfig version 2.13.1 (compiled against version 2.13.0)
using Cairo version 1.15.14 (compiled against version 1.15.12)
fatal error: Aborted
Stack trace:
# Stack traces obtained from PID 27469 - Thread 27469 #
[New LWP 27471]
[New LWP 27472]
[New LWP 27477]
[New LWP 27478]
[New LWP 27479]
[New LWP 27480]
[New LWP 27672]
[New LWP 28394]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007f804d43bd34 in read () from /lib64/libpthread.so.0
Id Target Id Frame
* 1 Thread 0x7f804c7b42c0 (LWP 27469) "gimp-2.10" 0x00007f804d43bd34 in read () from /lib64/libpthread.so.0
2 Thread 0x7f803f878700 (LWP 27471) "gmain" 0x00007f804d356301 in poll () from /lib64/libc.so.6
3 Thread 0x7f803f077700 (LWP 27472) "gdbus" 0x00007f804d356301 in poll () from /lib64/libc.so.6
4 Thread 0x7f802d755700 (LWP 27477) "async" 0x00007f804d35bd6d in syscall () from /lib64/libc.so.6
5 Thread 0x7f802cf54700 (LWP 27478) "worker" 0x00007f804d35bd6d in syscall () from /lib64/libc.so.6
6 Thread 0x7f8027fff700 (LWP 27479) "worker" 0x00007f804d35bd6d in syscall () from /lib64/libc.so.6
7 Thread 0x7f80277fe700 (LWP 27480) "worker" 0x00007f804d35bd6d in syscall () from /lib64/libc.so.6
8 Thread 0x7f801f7fe700 (LWP 27672) "swap writer" 0x00007f804d35bd6d in syscall () from /lib64/libc.so.6
9 Thread 0x7f80257fb700 (LWP 28394) "pool" 0x00007f804d35bd6d in syscall () from /lib64/libc.so.6
Thread 9 (Thread 0x7f80257fb700 (LWP 28394)):
#0 0x00007f804d35bd6d in syscall () at /lib64/libc.so.6
#1 0x00007f804d6e911e in g_cond_wait_until () at /lib64/libglib-2.0.so.0
#2 0x00007f804d673231 in () at /lib64/libglib-2.0.so.0
#3 0x00007f804d673825 in g_async_queue_timeout_pop () at /lib64/libglib-2.0.so.0
#4 0x00007f804d6caf31 in () at /lib64/libglib-2.0.so.0
#5 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#6 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#7 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7f801f7fe700 (LWP 27672)):
#0 0x00007f804d35bd6d in syscall () at /lib64/libc.so.6
#1 0x00007f804d6e9003 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2 0x00007f804dbb1d45 in () at /lib64/libgegl-0.4.so.0
#3 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#4 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#5 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f80277fe700 (LWP 27480)):
#0 0x00007f804d35bd6d in syscall () at /lib64/libc.so.6
#1 0x00007f804d6e9003 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2 0x0000561fe0cf707b in ()
#3 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#4 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#5 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f8027fff700 (LWP 27479)):
#0 0x00007f804d35bd6d in syscall () at /lib64/libc.so.6
#1 0x00007f804d6e9003 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2 0x0000561fe0cf707b in ()
#3 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#4 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#5 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f802cf54700 (LWP 27478)):
#0 0x00007f804d35bd6d in syscall () at /lib64/libc.so.6
#1 0x00007f804d6e9003 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2 0x0000561fe0cf707b in ()
#3 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#4 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#5 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f802d755700 (LWP 27477)):
#0 0x00007f804d35bd6d in syscall () at /lib64/libc.so.6
#1 0x00007f804d6e9003 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2 0x0000561fe0cf6e8a in ()
#3 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#4 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#5 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f803f077700 (LWP 27472)):
#0 0x00007f804d356301 in poll () at /lib64/libc.so.6
#1 0x00007f804d6a15a6 in () at /lib64/libglib-2.0.so.0
#2 0x00007f804d6a1962 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3 0x00007f804da3e79a in () at /lib64/libgio-2.0.so.0
#4 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#5 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#6 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f803f878700 (LWP 27471)):
#0 0x00007f804d356301 in poll () at /lib64/libc.so.6
#1 0x00007f804d6a15a6 in () at /lib64/libglib-2.0.so.0
#2 0x00007f804d6a16d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3 0x00007f804d6a1721 in () at /lib64/libglib-2.0.so.0
#4 0x00007f804d6ca48a in () at /lib64/libglib-2.0.so.0
#5 0x00007f804d43258e in start_thread () at /lib64/libpthread.so.0
#6 0x00007f804d361513 in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f804c7b42c0 (LWP 27469)):
#0 0x00007f804d43bd34 in read () at /lib64/libpthread.so.0
#1 0x00007f804dfa92fc in gimp_stack_trace_print () at /lib64/libgimpbase-2.0.so.0
#2 0x0000561fe0a2c400 in ()
#3 0x0000561fe0a2c83e in ()
#4 0x0000561fe0a2cfbd in ()
#5 0x00007f804d43cf70 in <signal handler called> () at /lib64/libpthread.so.0
#6 0x00007f804d29c53f in raise () at /lib64/libc.so.6
#7 0x00007f804d286895 in abort () at /lib64/libc.so.6
#8 0x00007f804d2df957 in __libc_message () at /lib64/libc.so.6
#9 0x00007f804d2e628c in () at /lib64/libc.so.6
#10 0x00007f804d2e67e4 in () at /lib64/libc.so.6
#11 0x00007f804d6a70b2 in g_free () at /lib64/libglib-2.0.so.0
#12 0x0000561fe0b5cccd in ()
#13 0x0000561fe0cec1ed in gimp_marshal_VOID__POINTER_OBJECT_ENUM_POINTER_POINTER_BOXED ()
#14 0x00007f804d784c9d in g_closure_invoke () at /lib64/libgobject-2.0.so.0
#15 0x00007f804d7983a6 in () at /lib64/libgobject-2.0.so.0
#16 0x00007f804d7a132a in g_signal_emit_valist () at /lib64/libgobject-2.0.so.0
#17 0x00007f804d7a1923 in g_signal_emit () at /lib64/libgobject-2.0.so.0
#18 0x0000561fe0aec7cf in ()
#19 0x0000561fe0aed058 in ()
#20 0x0000561fe0ad90fa in gimp_tool_button_press ()
#21 0x0000561fe0b231a2 in ()
#22 0x0000561fe0b235f9 in gimp_display_shell_canvas_tool_events ()
#23 0x00007f804e24de9d in _gtk_marshal_BOOLEAN__BOXED () at /lib64/libgtk-x11-2.0.so.0
#24 0x00007f804d784c9d in g_closure_invoke () at /lib64/libgobject-2.0.so.0
#25 0x00007f804d798203 in () at /lib64/libgobject-2.0.so.0
#26 0x00007f804d7a09a3 in g_signal_emit_valist () at /lib64/libgobject-2.0.so.0
#27 0x00007f804d7a1923 in g_signal_emit () at /lib64/libgobject-2.0.so.0
#28 0x00007f804e38211c in gtk_widget_event_internal () at /lib64/libgtk-x11-2.0.so.0
#29 0x00007f804e24babc in gtk_propagate_event () at /lib64/libgtk-x11-2.0.so.0
#30 0x00007f804e24bebb in gtk_main_do_event () at /lib64/libgtk-x11-2.0.so.0
#31 0x00007f804e09ef70 in gdk_event_dispatch () at /lib64/libgdk-x11-2.0.so.0
#32 0x00007f804d6a126d in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#33 0x00007f804d6a1638 in () at /lib64/libglib-2.0.so.0
#34 0x00007f804d6a1962 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#35 0x0000561fe0a2bc0f in app_run ()
#36 0x0000561fe0a2b505 in main ()
[Inferior 1 (process 27469) detached]