Crash on line fill tool
GIMP version:
Note: bug reporters are expected to have verified the bug still exists either in the last stable version of GIMP or on updated development code (master branch).
Operating System: MAC OS
Package: [flatpak? Installer from gimp.org? If another installer, tell us where from]
Description of the bug
GIMP keeps crashing when using the 'fill by line' tool
Reproduction
Is the bug reproducible? Always
Reproduction steps:
- Click on line fill tool
- Use line fill tool
- Crash
…
Expected result: Line has been filled
Actual result: GIMP crashes
Additional information
If you have a backtrace for a crash or a warning, paste it here.
GNU Image Manipulation Program version 2.10.10
git-describe: GIMP_2_10_8-775-g596f855749
C compiler:
Configured with: --prefix=/Applications/Xcode-10.app/Contents/Developer/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX10.9.sdk/usr/include/c++/4.2.1
Apple LLVM version 10.0.0 (clang-1000.11.45.2)
Target: x86_64-apple-darwin17.7.0
Thread model: posix
InstalledDir: /Applications/Xcode-10.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
using GEGL version 0.4.14 (compiled against version 0.4.14)
using GLib version 2.58.1 (compiled against version 2.58.1)
using GdkPixbuf version 2.36.12 (compiled against version 2.36.12)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.42.4 (compiled against version 1.42.4)
using Fontconfig version 2.13.0 (compiled against version 2.13.0)
using Cairo version 1.16.0 (compiled against version 1.16.0)
fatal error: Segmentation fault: 11
Stack trace:
# Stack traces obtained from PID 1755 - Thread 0x152d3 #
(lldb) process attach --pid 1755
Process 1755 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
frame #0: 0x00007fff7523fef2 libsystem_kernel.dylib`read + 10
libsystem_kernel.dylib`read:
-> 0x7fff7523fef2 <+10>: jae 0x7fff7523fefc ; <+20>
0x7fff7523fef4 <+12>: movq %rax, %rdi
0x7fff7523fef7 <+15>: jmp 0x7fff7523e421 ; cerror
0x7fff7523fefc <+20>: retq
Target 0: (gimp-bin) stopped.
Executable module set to "/Volumes/GIMP 2.10 Install/GIMP-2.10.app/Contents/MacOS/gimp-bin".
Architecture set to: x86_64h-apple-macosx-.
(lldb) thread list
Process 1755 stopped
* thread #1: tid = 0x152d3, 0x00007fff7523fef2 libsystem_kernel.dylib`read + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
thread #2: tid = 0x152e6, 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #3: tid = 0x152e7, 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #4: tid = 0x152e8, 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #5: tid = 0x152e9, 0x00007fff7524561a libsystem_kernel.dylib`__select + 10, name = 'gmain'
thread #6: tid = 0x152ea, 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'async'
thread #7: tid = 0x152f1, 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
thread #8: tid = 0x152fc, 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
thread #9: tid = 0x152fe, 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
thread #10: tid = 0x15301, 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
thread #11: tid = 0x15386, 0x00007fff7523e22a libsystem_kernel.dylib`mach_msg_trap + 10, name = 'com.apple.NSEventThread'
thread #12: tid = 0x15399, 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'swap writer'
thread #13: tid = 0x153a5, 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
(lldb) thread backtrace all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x00007fff7523fef2 libsystem_kernel.dylib`read + 10
frame #1: 0x000000010f95ab57 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 1415
frame #2: 0x000000010ea102e6 gimp-bin`gimp_eek + 374
frame #3: 0x000000010ea1016b gimp-bin`gimp_fatal_error + 27
frame #4: 0x000000010ea10e2d gimp-bin`gimp_sigfatal_handler + 45
frame #5: 0x00007fff752f4b5d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x000000010edb1e6b gimp-bin`gimp_pickable_contiguous_region_by_line_art + 2347
frame #7: 0x000000010ed30f5a gimp-bin`gimp_drawable_get_line_art_fill_buffer + 394
frame #8: 0x000000010ea73e0a gimp-bin`gimp_bucket_fill_tool_preview + 506
frame #9: 0x000000010ea72c3e gimp-bin`gimp_bucket_fill_tool_button_press + 1278
frame #10: 0x000000010eacaf40 gimp-bin`gimp_tool_button_press + 192
frame #11: 0x000000010eb103d8 gimp-bin`gimp_display_shell_canvas_tool_events_internal + 7736
frame #12: 0x000000010eb0e556 gimp-bin`gimp_display_shell_canvas_tool_events + 54
frame #13: 0x000000010f47c494 libgtk-quartz-2.0.0.dylib`_gtk_marshal_BOOLEAN__BOXED + 100
frame #14: 0x00000001101e7adc libgobject-2.0.0.dylib`g_closure_invoke + 204
frame #15: 0x00000001101fd940 libgobject-2.0.0.dylib`signal_emit_unlocked_R + 1728
frame #16: 0x00000001101feb47 libgobject-2.0.0.dylib`g_signal_emit_valist + 2871
frame #17: 0x00000001101ff0c2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #18: 0x000000010f5b7118 libgtk-quartz-2.0.0.dylib`gtk_widget_event_internal + 600
frame #19: 0x000000010f479f42 libgtk-quartz-2.0.0.dylib`gtk_propagate_event + 322
frame #20: 0x000000010f479b37 libgtk-quartz-2.0.0.dylib`gtk_main_do_event + 1255
frame #21: 0x000000010f8207b4 libgdk-quartz-2.0.0.dylib`gdk_event_dispatch + 84
frame #22: 0x0000000110270c16 libglib-2.0.0.dylib`g_main_context_dispatch + 326
frame #23: 0x0000000110270fc2 libglib-2.0.0.dylib`g_main_context_iterate + 514
frame #24: 0x00000001102712ef libglib-2.0.0.dylib`g_main_loop_run + 191
frame #25: 0x000000010ea0f920 gimp-bin`app_run + 1072
frame #26: 0x000000010ea1251d gimp-bin`main + 989
frame #27: 0x00007fff751093d5 libdyld.dylib`start + 1
thread #2, name = 'worker'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd3f1b3 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 147
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'worker'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd3f1b3 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 147
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd3f1b3 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 147
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'gmain'
frame #0: 0x00007fff7524561a libsystem_kernel.dylib`__select + 10
frame #1: 0x0000000110281c9e libglib-2.0.0.dylib`g_poll + 446
frame #2: 0x0000000110270f66 libglib-2.0.0.dylib`g_main_context_iterate + 422
frame #3: 0x0000000110272e5d libglib-2.0.0.dylib`glib_worker_main + 141
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'async'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010eceb8b7 gimp-bin`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 391
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #7
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #8
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc6e6 libsystem_pthread.dylib`_pthread_wqthread + 634
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #9
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc6e6 libsystem_pthread.dylib`_pthread_wqthread + 634
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #10
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #11, name = 'com.apple.NSEventThread'
frame #0: 0x00007fff7523e22a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff7523e76c libsystem_kernel.dylib`mach_msg + 60
frame #2: 0x00007fff491dfbee CoreFoundation`__CFRunLoopServiceMachPort + 328
frame #3: 0x00007fff491df15c CoreFoundation`__CFRunLoopRun + 1612
frame #4: 0x00007fff491de8be CoreFoundation`CFRunLoopRunSpecific + 455
frame #5: 0x00007fff4686c6a6 AppKit`_NSEventThread + 175
frame #6: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #8: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #12, name = 'swap writer'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd7cf12 libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 66
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #13
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x000000010f820ced libgdk-quartz-2.0.0.dylib`select_thread_func + 61
frame #3: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #4: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #5: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
(lldb) bt all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x00007fff7523fef2 libsystem_kernel.dylib`read + 10
frame #1: 0x000000010f95ab57 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 1415
frame #2: 0x000000010ea102e6 gimp-bin`gimp_eek + 374
frame #3: 0x000000010ea1016b gimp-bin`gimp_fatal_error + 27
frame #4: 0x000000010ea10e2d gimp-bin`gimp_sigfatal_handler + 45
frame #5: 0x00007fff752f4b5d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x000000010edb1e6b gimp-bin`gimp_pickable_contiguous_region_by_line_art + 2347
frame #7: 0x000000010ed30f5a gimp-bin`gimp_drawable_get_line_art_fill_buffer + 394
frame #8: 0x000000010ea73e0a gimp-bin`gimp_bucket_fill_tool_preview + 506
frame #9: 0x000000010ea72c3e gimp-bin`gimp_bucket_fill_tool_button_press + 1278
frame #10: 0x000000010eacaf40 gimp-bin`gimp_tool_button_press + 192
frame #11: 0x000000010eb103d8 gimp-bin`gimp_display_shell_canvas_tool_events_internal + 7736
frame #12: 0x000000010eb0e556 gimp-bin`gimp_display_shell_canvas_tool_events + 54
frame #13: 0x000000010f47c494 libgtk-quartz-2.0.0.dylib`_gtk_marshal_BOOLEAN__BOXED + 100
frame #14: 0x00000001101e7adc libgobject-2.0.0.dylib`g_closure_invoke + 204
frame #15: 0x00000001101fd940 libgobject-2.0.0.dylib`signal_emit_unlocked_R + 1728
frame #16: 0x00000001101feb47 libgobject-2.0.0.dylib`g_signal_emit_valist + 2871
frame #17: 0x00000001101ff0c2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #18: 0x000000010f5b7118 libgtk-quartz-2.0.0.dylib`gtk_widget_event_internal + 600
frame #19: 0x000000010f479f42 libgtk-quartz-2.0.0.dylib`gtk_propagate_event + 322
frame #20: 0x000000010f479b37 libgtk-quartz-2.0.0.dylib`gtk_main_do_event + 1255
frame #21: 0x000000010f8207b4 libgdk-quartz-2.0.0.dylib`gdk_event_dispatch + 84
frame #22: 0x0000000110270c16 libglib-2.0.0.dylib`g_main_context_dispatch + 326
frame #23: 0x0000000110270fc2 libglib-2.0.0.dylib`g_main_context_iterate + 514
frame #24: 0x00000001102712ef libglib-2.0.0.dylib`g_main_loop_run + 191
frame #25: 0x000000010ea0f920 gimp-bin`app_run + 1072
frame #26: 0x000000010ea1251d gimp-bin`main + 989
frame #27: 0x00007fff751093d5 libdyld.dylib`start + 1
thread #2, name = 'worker'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd3f1b3 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 147
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'worker'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd3f1b3 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 147
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd3f1b3 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 147
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'gmain'
frame #0: 0x00007fff7524561a libsystem_kernel.dylib`__select + 10
frame #1: 0x0000000110281c9e libglib-2.0.0.dylib`g_poll + 446
frame #2: 0x0000000110270f66 libglib-2.0.0.dylib`g_main_context_iterate + 422
frame #3: 0x0000000110272e5d libglib-2.0.0.dylib`glib_worker_main + 141
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'async'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010eceb8b7 gimp-bin`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 391
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #7
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #8
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc6e6 libsystem_pthread.dylib`_pthread_wqthread + 634
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #9
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc6e6 libsystem_pthread.dylib`_pthread_wqthread + 634
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #10
frame #0: 0x00007fff7523fbfe libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff752fc636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff752fc3fd libsystem_pthread.dylib`start_wqthread + 13
thread #11, name = 'com.apple.NSEventThread'
frame #0: 0x00007fff7523e22a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff7523e76c libsystem_kernel.dylib`mach_msg + 60
frame #2: 0x00007fff491dfbee CoreFoundation`__CFRunLoopServiceMachPort + 328
frame #3: 0x00007fff491df15c CoreFoundation`__CFRunLoopRun + 1612
frame #4: 0x00007fff491de8be CoreFoundation`CFRunLoopRunSpecific + 455
frame #5: 0x00007fff4686c6a6 AppKit`_NSEventThread + 175
frame #6: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #8: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #12, name = 'swap writer'
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x00000001102c3bbf libglib-2.0.0.dylib`g_cond_wait + 47
frame #3: 0x000000010fd7cf12 libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 66
frame #4: 0x000000011029e1ba libglib-2.0.0.dylib`g_thread_proxy + 90
frame #5: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
thread #13
frame #0: 0x00007fff7524186a libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7530056e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x000000010f820ced libgdk-quartz-2.0.0.dylib`select_thread_func + 61
frame #3: 0x00007fff752fd2eb libsystem_pthread.dylib`_pthread_body + 126
frame #4: 0x00007fff75300249 libsystem_pthread.dylib`_pthread_start + 66
frame #5: 0x00007fff752fc40d libsystem_pthread.dylib`thread_start + 13
Edited by lillolollo