Cannot scale
GNU Image Manipulation Program version 2.10.30
git-describe: Unknown, shouldn't happen
Build: org.gimp.GIMP_official rev 0 for macos
# C compiler #
Configured with: --prefix=/Applications/Xcode-13.1.app/Contents/Developer/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX10.12.sdk/usr/include/c++/4.2.1
Apple clang version 13.0.0 (clang-1300.0.29.3)
Target: x86_64-apple-darwin20.6.0
Thread model: posix
InstalledDir: /Applications/Xcode-13.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
# Libraries #
using babl version 0.1.88 (compiled against version 0.1.88)
using GEGL version 0.4.34 (compiled against version 0.4.34)
using GLib version 2.70.0 (compiled against version 2.70.0)
using GdkPixbuf version 2.40.0 (compiled against version 2.40.0)
using GTK+ version 2.24.33 (compiled against version 2.24.33)
using Pango version 1.44.7 (compiled against version 1.44.7)
using Fontconfig version 2.13.1 (compiled against version 2.13.1)
using Cairo version 1.16.0 (compiled against version 1.16.0)
GIMP-KRITISCH: tool_manager_tool_changed: assertion 'tool_manager->tool_stack == NULL' failed
Stack trace:
# Stack traces obtained from PID 31992 - Thread 0x2e3c99 #
(lldb) process attach --pid 31992
Process 31992 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
frame #0: 0x00007fff7146ceee libsystem_kernel.dylib`read + 10
libsystem_kernel.dylib`read:
-> 0x7fff7146ceee <+10>: jae 0x7fff7146cef8 ; <+20>
0x7fff7146cef0 <+12>: movq %rax, %rdi
0x7fff7146cef3 <+15>: jmp 0x7fff7146b41d ; cerror
0x7fff7146cef8 <+20>: retq
Target 0: (gimp) stopped.
Executable module set to "/Applications/GIMP-2.10.app/Contents/MacOS/gimp".
Architecture set to: x86_64h-apple-macosx-.
(lldb) thread list
Process 31992 stopped
* thread #1: tid = 0x2e3c99, 0x00007fff7146ceee libsystem_kernel.dylib`read + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
thread #2: tid = 0x2e3cc4, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #3: tid = 0x2e3cc5, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #4: tid = 0x2e3cc6, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #5: tid = 0x2e3cc7, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'pool-spawner'
thread #6: tid = 0x2e3cc8, 0x00007fff7147336a libsystem_kernel.dylib`poll + 10, name = 'gmain'
thread #7: tid = 0x2e3cc9, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'async'
thread #8: tid = 0x2e3d09, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
thread #9: tid = 0x2e3d16, 0x00007fff7146b21a libsystem_kernel.dylib`mach_msg_trap + 10, name = 'com.apple.NSEventThread'
thread #10: tid = 0x2e3d56, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'swap writer'
thread #11: tid = 0x2e4030, 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'paint'
thread #12: tid = 0x2e925c, 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
thread #13: tid = 0x2e9460, 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
thread #14: tid = 0x2e94b7, 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
thread #15: tid = 0x2e94ef, 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
(lldb) thread backtrace all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x00007fff7146ceee libsystem_kernel.dylib`read + 10
frame #1: 0x0000000106c6e8d6 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 950
frame #2: 0x0000000105cc0075 gimp`gui_message + 357
frame #3: 0x0000000105fb18c2 gimp`gimp_show_message + 274
frame #4: 0x0000000105cba2b7 gimp`gimp_message_log_func + 263
frame #5: 0x00000001077c5e45 libglib-2.0.0.dylib`g_logv + 949
frame #6: 0x00000001077c5a22 libglib-2.0.0.dylib`g_log + 130
frame #7: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #8: 0x000000010772919f libgobject-2.0.0.dylib`signal_emit_unlocked_R + 2015
frame #9: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #10: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #11: 0x0000000105ce945a gimp`tools_select_cmd_callback + 170
frame #12: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #13: 0x000000010772919f libgobject-2.0.0.dylib`signal_emit_unlocked_R + 2015
frame #14: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #15: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #16: 0x0000000105e0b5e5 gimp`gimp_action_emit_activate + 85
frame #17: 0x0000000105ec1e4a gimp`gimp_string_action_activate + 122
frame #18: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #19: 0x0000000107728e16 libgobject-2.0.0.dylib`signal_emit_unlocked_R + 1110
frame #20: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #21: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #22: 0x00000001066a23a4 libgtk-quartz-2.0.0.dylib`_gtk_action_emit_activate + 68
frame #23: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #24: 0x0000000107728e16 libgobject-2.0.0.dylib`signal_emit_unlocked_R + 1110
frame #25: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #26: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #27: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #28: 0x00000001066792bf libgtkmacintegration-gtk2.2.dylib`idle_call_activate + 79
frame #29: 0x0000000106ae34fd libgdk-quartz-2.0.0.dylib`gdk_threads_dispatch + 77
frame #30: 0x00000001077bcd2e libglib-2.0.0.dylib`g_main_context_dispatch + 366
frame #31: 0x00000001077bd0ad libglib-2.0.0.dylib`g_main_context_iterate + 525
frame #32: 0x00000001077bd3f2 libglib-2.0.0.dylib`g_main_loop_run + 258
frame #33: 0x0000000105cb9e6c gimp`app_run + 1084
frame #34: 0x0000000105cbd3e3 gimp`main + 1251
frame #35: 0x00007fff713363d5 libdyld.dylib`start + 1
thread #2, name = 'worker'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001070e9123 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 99
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'worker'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001070e9123 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 99
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001070e9123 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 99
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'pool-spawner'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001077868ab libglib-2.0.0.dylib`g_async_queue_pop_intern_unlocked + 187
frame #4: 0x00000001077eb8c8 libglib-2.0.0.dylib`g_thread_pool_spawn_thread + 72
frame #5: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #6: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #8: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'gmain'
frame #0: 0x00007fff7147336a libsystem_kernel.dylib`poll + 10
frame #1: 0x00000001077bd051 libglib-2.0.0.dylib`g_main_context_iterate + 433
frame #2: 0x00000001077bd156 libglib-2.0.0.dylib`g_main_context_iteration + 102
frame #3: 0x00000001077bf131 libglib-2.0.0.dylib`glib_worker_main + 33
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #7, name = 'async'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x0000000105fb5087 gimp`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 119
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #8
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000106b1fd30 libgdk-quartz-2.0.0.dylib`select_thread_func + 96
frame #3: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #4: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #5: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #9, name = 'com.apple.NSEventThread'
frame #0: 0x00007fff7146b21a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff7146b768 libsystem_kernel.dylib`mach_msg + 60
frame #2: 0x00007fff45247e0e CoreFoundation`__CFRunLoopServiceMachPort + 328
frame #3: 0x00007fff4524737c CoreFoundation`__CFRunLoopRun + 1612
frame #4: 0x00007fff45246ade CoreFoundation`CFRunLoopRunSpecific + 455
frame #5: 0x00007fff42844bae AppKit`_NSEventThread + 175
frame #6: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #8: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #10, name = 'swap writer'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x0000000107129bcd libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 109
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #11, name = 'paint'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x0000000105d5e49b gimp`gimp_paint_tool_paint_thread + 219
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #12
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
thread #13
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
thread #14
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
thread #15
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
(lldb) bt all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x00007fff7146ceee libsystem_kernel.dylib`read + 10
frame #1: 0x0000000106c6e8d6 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 950
frame #2: 0x0000000105cc0075 gimp`gui_message + 357
frame #3: 0x0000000105fb18c2 gimp`gimp_show_message + 274
frame #4: 0x0000000105cba2b7 gimp`gimp_message_log_func + 263
frame #5: 0x00000001077c5e45 libglib-2.0.0.dylib`g_logv + 949
frame #6: 0x00000001077c5a22 libglib-2.0.0.dylib`g_log + 130
frame #7: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #8: 0x000000010772919f libgobject-2.0.0.dylib`signal_emit_unlocked_R + 2015
frame #9: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #10: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #11: 0x0000000105ce945a gimp`tools_select_cmd_callback + 170
frame #12: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #13: 0x000000010772919f libgobject-2.0.0.dylib`signal_emit_unlocked_R + 2015
frame #14: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #15: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #16: 0x0000000105e0b5e5 gimp`gimp_action_emit_activate + 85
frame #17: 0x0000000105ec1e4a gimp`gimp_string_action_activate + 122
frame #18: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #19: 0x0000000107728e16 libgobject-2.0.0.dylib`signal_emit_unlocked_R + 1110
frame #20: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #21: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #22: 0x00000001066a23a4 libgtk-quartz-2.0.0.dylib`_gtk_action_emit_activate + 68
frame #23: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #24: 0x0000000107728e16 libgobject-2.0.0.dylib`signal_emit_unlocked_R + 1110
frame #25: 0x000000010772a2ee libgobject-2.0.0.dylib`g_signal_emit_valist + 2830
frame #26: 0x000000010772a7f2 libgobject-2.0.0.dylib`g_signal_emit + 130
frame #27: 0x0000000107711b56 libgobject-2.0.0.dylib`g_closure_invoke + 278
frame #28: 0x00000001066792bf libgtkmacintegration-gtk2.2.dylib`idle_call_activate + 79
frame #29: 0x0000000106ae34fd libgdk-quartz-2.0.0.dylib`gdk_threads_dispatch + 77
frame #30: 0x00000001077bcd2e libglib-2.0.0.dylib`g_main_context_dispatch + 366
frame #31: 0x00000001077bd0ad libglib-2.0.0.dylib`g_main_context_iterate + 525
frame #32: 0x00000001077bd3f2 libglib-2.0.0.dylib`g_main_loop_run + 258
frame #33: 0x0000000105cb9e6c gimp`app_run + 1084
frame #34: 0x0000000105cbd3e3 gimp`main + 1251
frame #35: 0x00007fff713363d5 libdyld.dylib`start + 1
thread #2, name = 'worker'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001070e9123 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 99
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'worker'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001070e9123 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 99
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001070e9123 libgegl-0.4.0.dylib`gegl_parallel_distribute_thread_func + 99
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'pool-spawner'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x00000001077868ab libglib-2.0.0.dylib`g_async_queue_pop_intern_unlocked + 187
frame #4: 0x00000001077eb8c8 libglib-2.0.0.dylib`g_thread_pool_spawn_thread + 72
frame #5: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #6: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #8: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'gmain'
frame #0: 0x00007fff7147336a libsystem_kernel.dylib`poll + 10
frame #1: 0x00000001077bd051 libglib-2.0.0.dylib`g_main_context_iterate + 433
frame #2: 0x00000001077bd156 libglib-2.0.0.dylib`g_main_context_iteration + 102
frame #3: 0x00000001077bf131 libglib-2.0.0.dylib`glib_worker_main + 33
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #7, name = 'async'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x0000000105fb5087 gimp`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 119
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #8
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000106b1fd30 libgdk-quartz-2.0.0.dylib`select_thread_func + 96
frame #3: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #4: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #5: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #9, name = 'com.apple.NSEventThread'
frame #0: 0x00007fff7146b21a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff7146b768 libsystem_kernel.dylib`mach_msg + 60
frame #2: 0x00007fff45247e0e CoreFoundation`__CFRunLoopServiceMachPort + 328
frame #3: 0x00007fff4524737c CoreFoundation`__CFRunLoopRun + 1612
frame #4: 0x00007fff45246ade CoreFoundation`CFRunLoopRunSpecific + 455
frame #5: 0x00007fff42844bae AppKit`_NSEventThread + 175
frame #6: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #8: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #10, name = 'swap writer'
frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x0000000107129bcd libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 109
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #11, name = 'paint'
This error message appeared after I wanted to scale an image layer, the edge of which always disappeared during the zoom scaling.frame #0: 0x00007fff7146e866 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff7152d56e libsystem_pthread.dylib`_pthread_cond_wait + 722
frame #2: 0x0000000107819da6 libglib-2.0.0.dylib`g_cond_wait + 38
frame #3: 0x0000000105d5e49b gimp`gimp_paint_tool_paint_thread + 219
frame #4: 0x00000001077eb2d2 libglib-2.0.0.dylib`g_thread_proxy + 66
frame #5: 0x00007fff7152a2eb libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff7152d249 libsystem_pthread.dylib`_pthread_start + 66
frame #7: 0x00007fff7152940d libsystem_pthread.dylib`thread_start + 13
thread #12
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
thread #13
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
thread #14
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13
thread #15
frame #0: 0x00007fff7146cbfa libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff71529636 libsystem_pthread.dylib`_pthread_wqthread + 458
frame #2: 0x00007fff715293fd libsystem_pthread.dylib`start_wqthread + 13