just another fractal crash
GNU Image Manipulation Program version 2.10.8
git-describe: GIMP_2_10_6-294-ga967e8d2c2
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 0.4.12 (compiled against version 0.4.12)
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 30952 - Thread 9256898 #
(lldb) process attach --pid 30952
Process 30952 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
frame #0: 0x000000010e78409b libgegl-0.4.0.dylib`gegl_operation_filter_process + 1547
libgegl-0.4.0.dylib`gegl_operation_filter_process:
-> 0x10e78409b <+1547>: movl %eax, -0x1090(%rbp)
0x10e7840a1 <+1553>: cmpl $0x0, -0x1090(%rbp)
0x10e7840a8 <+1560>: je 0x10e7840b3 ; <+1571>
0x10e7840ae <+1566>: jmp 0x10e784092 ; <+1538>
Executable module set to "/Applications/GIMP-2.10.app/Contents/MacOS/gimp-bin".
Architecture set to: x86_64h-apple-macosx.
(lldb) thread list
Process 30952 stopped
* thread #1: tid = 0x8cfa0e, 0x000000010e78409b libgegl-0.4.0.dylib`gegl_operation_filter_process + 1547, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
thread #2: tid = 0x8cfa7d, 0x000000010ef87eb6 libsystem_kernel.dylib`__select + 10, name = 'gmain'
thread #3: tid = 0x8cfa7e, 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'async'
thread #4: tid = 0x8cfa7f, 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #5: tid = 0x8cfa80, 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #6: tid = 0x8cfa81, 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #7: tid = 0x8cfb57, 0x000000010ef87eb6 libsystem_kernel.dylib`__select + 10
thread #8: tid = 0x8cfb6a, 0x000000010ef8034a libsystem_kernel.dylib`mach_msg_trap + 10, name = 'com.apple.NSEventThread'
thread #9: tid = 0x8cfc1b, 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'swap writer'
thread #10: tid = 0x8d36b8, 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
thread #11: tid = 0x8d3ad5, 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
thread #12: tid = 0x8d3af8, 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
thread #13: tid = 0x8d3f97, 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
thread #14: tid = 0x8d3fc2, 0x000000010ef89246 libsystem_kernel.dylib`read + 10, name = 'pool'
thread #15: tid = 0x8d3ffa, 0x000000010ef89246 libsystem_kernel.dylib`read + 10, name = 'pool'
thread #16: tid = 0x8d4000, 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'pool'
(lldb) thread backtrace all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x000000010e78409b libgegl-0.4.0.dylib`gegl_operation_filter_process + 1547
frame #1: 0x000000010e77ef80 libgegl-0.4.0.dylib`gegl_operation_process + 608
frame #2: 0x000000010e79db12 libgegl-0.4.0.dylib`gegl_graph_process + 642
frame #3: 0x000000010e79cb53 libgegl-0.4.0.dylib`gegl_eval_manager_apply + 627
frame #4: 0x000000010e78ff39 libgegl-0.4.0.dylib`gegl_node_blit_buffer + 169
frame #5: 0x000000010d6aebc1 gimp-bin`gimp_projection_paint_area + 481
frame #6: 0x000000010d6ad9e1 gimp-bin`gimp_projection_chunk_render_iteration + 465
frame #7: 0x000000010d6aef54 gimp-bin`gimp_projection_chunk_render_callback + 100
frame #8: 0x000000010ecff6af libglib-2.0.0.dylib`g_idle_dispatch + 79
frame #9: 0x000000010ed03cb3 libglib-2.0.0.dylib`g_main_dispatch + 419
frame #10: 0x000000010ed03b00 libglib-2.0.0.dylib`g_main_context_dispatch + 48
frame #11: 0x000000010ed0404e libglib-2.0.0.dylib`g_main_context_iterate + 446
frame #12: 0x000000010ed0450e libglib-2.0.0.dylib`g_main_loop_run + 558
frame #13: 0x000000010d1671e4 gimp-bin`app_run + 1972
frame #14: 0x000000010d16a99a gimp-bin`main + 1402
frame #15: 0x000000010ef40235 libdyld.dylib`start + 1
thread #2, name = 'gmain'
frame #0: 0x000000010ef87eb6 libsystem_kernel.dylib`__select + 10
frame #1: 0x000000010ed1a674 libglib-2.0.0.dylib`g_poll + 740
frame #2: 0x000000010ed063da libglib-2.0.0.dylib`g_main_context_poll + 106
frame #3: 0x000000010ed04025 libglib-2.0.0.dylib`g_main_context_iterate + 405
frame #4: 0x000000010ed040c3 libglib-2.0.0.dylib`g_main_context_iteration + 83
frame #5: 0x000000010ed05c7d libglib-2.0.0.dylib`glib_worker_main + 29
frame #6: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #7: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #8: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #9: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'async'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d599ea0 gimp-bin`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 400
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d59a06f gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'worker'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d59a06f gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'worker'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d59a06f gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #7
frame #0: 0x000000010ef87eb6 libsystem_kernel.dylib`__select + 10
frame #1: 0x000000010ed1a674 libglib-2.0.0.dylib`g_poll + 740
frame #2: 0x000000010e133742 libgdk-quartz-2.0.0.dylib`select_thread_func + 306
frame #3: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #4: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #5: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #8, name = 'com.apple.NSEventThread'
frame #0: 0x000000010ef8034a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x000000010ef7f797 libsystem_kernel.dylib`mach_msg + 55
frame #2: 0x00007fffd54fc354 CoreFoundation`__CFRunLoopServiceMachPort + 212
frame #3: 0x00007fffd54fb7e1 CoreFoundation`__CFRunLoopRun + 1361
frame #4: 0x00007fffd54fb034 CoreFoundation`CFRunLoopRunSpecific + 420
frame #5: 0x00007fffd313ef02 AppKit`_NSEventThread + 205
frame #6: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #7: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #8: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #9, name = 'swap writer'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010e776138 libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 120
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #10
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea448e libsystem_pthread.dylib`_pthread_wqthread + 1023
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #11
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea4621 libsystem_pthread.dylib`_pthread_wqthread + 1426
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #12
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea4621 libsystem_pthread.dylib`_pthread_wqthread + 1426
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #13
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea4621 libsystem_pthread.dylib`_pthread_wqthread + 1426
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #14, name = 'pool'
frame #0: 0x000000010ef89246 libsystem_kernel.dylib`read + 10
frame #1: 0x000000010e251167 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x000000010d167b62 gimp-bin`gimp_eek + 402
frame #3: 0x000000010d1679c1 gimp-bin`gimp_fatal_error + 33
frame #4: 0x000000010d168e3e gimp-bin`gimp_sigfatal_handler + 158
frame #5: 0x00007fffeae9ab3a libsystem_platform.dylib`_sigtramp + 26
frame #6: 0x000000010e763c7e libgegl-0.4.0.dylib`gegl_sampler_linear_get + 318
frame #7: 0x000000010e763181 libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1761
frame #8: 0x000000010e76280c libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010e760d97 libgegl-0.4.0.dylib`gegl_sampler_get + 551
frame #10: 0x0000000112535bd4 gegl-common-gpl3.so`fractaltrace + 3380
frame #11: 0x0000000112534e39 gegl-common-gpl3.so`process + 281
frame #12: 0x000000010e7844c5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x000000010ed41027 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #16: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #17: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #15, name = 'pool'
frame #0: 0x000000010ef89246 libsystem_kernel.dylib`read + 10
frame #1: 0x000000010e251167 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x000000010d167b62 gimp-bin`gimp_eek + 402
frame #3: 0x000000010d1679c1 gimp-bin`gimp_fatal_error + 33
frame #4: 0x000000010d168e3e gimp-bin`gimp_sigfatal_handler + 158
frame #5: 0x00007fffeae9ab3a libsystem_platform.dylib`_sigtramp + 26
frame #6: 0x000000010e763c7e libgegl-0.4.0.dylib`gegl_sampler_linear_get + 318
frame #7: 0x000000010e763181 libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1761
frame #8: 0x000000010e76280c libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010e760d97 libgegl-0.4.0.dylib`gegl_sampler_get + 551
frame #10: 0x0000000112535bd4 gegl-common-gpl3.so`fractaltrace + 3380
frame #11: 0x0000000112534e39 gegl-common-gpl3.so`process + 281
frame #12: 0x000000010e7844c5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x000000010ed41027 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #16: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #17: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #16, name = 'pool'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea5833 libsystem_pthread.dylib`_pthread_cond_wait + 769
frame #2: 0x000000010ed70111 libglib-2.0.0.dylib`g_cond_wait_until + 145
frame #3: 0x000000010ecbd428 libglib-2.0.0.dylib`g_async_queue_pop_intern_unlocked + 168
frame #4: 0x000000010ecbd6a4 libglib-2.0.0.dylib`g_async_queue_timeout_pop + 116
frame #5: 0x000000010ed412b1 libglib-2.0.0.dylib`g_thread_pool_wait_for_new_pool + 145
frame #6: 0x000000010ed41117 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 359
frame #7: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #8: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #9: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #10: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
(lldb) bt all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x000000010e78409b libgegl-0.4.0.dylib`gegl_operation_filter_process + 1547
frame #1: 0x000000010e77ef80 libgegl-0.4.0.dylib`gegl_operation_process + 608
frame #2: 0x000000010e79db12 libgegl-0.4.0.dylib`gegl_graph_process + 642
frame #3: 0x000000010e79cb53 libgegl-0.4.0.dylib`gegl_eval_manager_apply + 627
frame #4: 0x000000010e78ff39 libgegl-0.4.0.dylib`gegl_node_blit_buffer + 169
frame #5: 0x000000010d6aebc1 gimp-bin`gimp_projection_paint_area + 481
frame #6: 0x000000010d6ad9e1 gimp-bin`gimp_projection_chunk_render_iteration + 465
frame #7: 0x000000010d6aef54 gimp-bin`gimp_projection_chunk_render_callback + 100
frame #8: 0x000000010ecff6af libglib-2.0.0.dylib`g_idle_dispatch + 79
frame #9: 0x000000010ed03cb3 libglib-2.0.0.dylib`g_main_dispatch + 419
frame #10: 0x000000010ed03b00 libglib-2.0.0.dylib`g_main_context_dispatch + 48
frame #11: 0x000000010ed0404e libglib-2.0.0.dylib`g_main_context_iterate + 446
frame #12: 0x000000010ed0450e libglib-2.0.0.dylib`g_main_loop_run + 558
frame #13: 0x000000010d1671e4 gimp-bin`app_run + 1972
frame #14: 0x000000010d16a99a gimp-bin`main + 1402
frame #15: 0x000000010ef40235 libdyld.dylib`start + 1
thread #2, name = 'gmain'
frame #0: 0x000000010ef87eb6 libsystem_kernel.dylib`__select + 10
frame #1: 0x000000010ed1a674 libglib-2.0.0.dylib`g_poll + 740
frame #2: 0x000000010ed063da libglib-2.0.0.dylib`g_main_context_poll + 106
frame #3: 0x000000010ed04025 libglib-2.0.0.dylib`g_main_context_iterate + 405
frame #4: 0x000000010ed040c3 libglib-2.0.0.dylib`g_main_context_iteration + 83
frame #5: 0x000000010ed05c7d libglib-2.0.0.dylib`glib_worker_main + 29
frame #6: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #7: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #8: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #9: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'async'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d599ea0 gimp-bin`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 400
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d59a06f gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'worker'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d59a06f gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'worker'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010d59a06f gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #7
frame #0: 0x000000010ef87eb6 libsystem_kernel.dylib`__select + 10
frame #1: 0x000000010ed1a674 libglib-2.0.0.dylib`g_poll + 740
frame #2: 0x000000010e133742 libgdk-quartz-2.0.0.dylib`select_thread_func + 306
frame #3: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #4: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #5: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #8, name = 'com.apple.NSEventThread'
frame #0: 0x000000010ef8034a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x000000010ef7f797 libsystem_kernel.dylib`mach_msg + 55
frame #2: 0x00007fffd54fc354 CoreFoundation`__CFRunLoopServiceMachPort + 212
frame #3: 0x00007fffd54fb7e1 CoreFoundation`__CFRunLoopRun + 1361
frame #4: 0x00007fffd54fb034 CoreFoundation`CFRunLoopRunSpecific + 420
frame #5: 0x00007fffd313ef02 AppKit`_NSEventThread + 205
frame #6: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #7: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #8: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #9, name = 'swap writer'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea57fa libsystem_pthread.dylib`_pthread_cond_wait + 712
frame #2: 0x000000010ed6ff22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x000000010e776138 libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 120
frame #4: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #6: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #7: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #10
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea448e libsystem_pthread.dylib`_pthread_wqthread + 1023
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #11
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea4621 libsystem_pthread.dylib`_pthread_wqthread + 1426
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #12
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea4621 libsystem_pthread.dylib`_pthread_wqthread + 1426
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #13
frame #0: 0x000000010ef8844e libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fffeaea4621 libsystem_pthread.dylib`_pthread_wqthread + 1426
frame #2: 0x00007fffeaea407d libsystem_pthread.dylib`start_wqthread + 13
thread #14, name = 'pool'
frame #0: 0x000000010ef89246 libsystem_kernel.dylib`read + 10
frame #1: 0x000000010e251167 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x000000010d167b62 gimp-bin`gimp_eek + 402
frame #3: 0x000000010d1679c1 gimp-bin`gimp_fatal_error + 33
frame #4: 0x000000010d168e3e gimp-bin`gimp_sigfatal_handler + 158
frame #5: 0x00007fffeae9ab3a libsystem_platform.dylib`_sigtramp + 26
frame #6: 0x000000010e763c7e libgegl-0.4.0.dylib`gegl_sampler_linear_get + 318
frame #7: 0x000000010e763181 libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1761
frame #8: 0x000000010e76280c libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010e760d97 libgegl-0.4.0.dylib`gegl_sampler_get + 551
frame #10: 0x0000000112535bd4 gegl-common-gpl3.so`fractaltrace + 3380
frame #11: 0x0000000112534e39 gegl-common-gpl3.so`process + 281
frame #12: 0x000000010e7844c5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x000000010ed41027 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #16: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #17: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #15, name = 'pool'
frame #0: 0x000000010ef89246 libsystem_kernel.dylib`read + 10
frame #1: 0x000000010e251167 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x000000010d167b62 gimp-bin`gimp_eek + 402
frame #3: 0x000000010d1679c1 gimp-bin`gimp_fatal_error + 33
frame #4: 0x000000010d168e3e gimp-bin`gimp_sigfatal_handler + 158
frame #5: 0x00007fffeae9ab3a libsystem_platform.dylib`_sigtramp + 26
frame #6: 0x000000010e763c7e libgegl-0.4.0.dylib`gegl_sampler_linear_get + 318
frame #7: 0x000000010e763181 libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1761
frame #8: 0x000000010e76280c libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010e760d97 libgegl-0.4.0.dylib`gegl_sampler_get + 551
frame #10: 0x0000000112535bd4 gegl-common-gpl3.so`fractaltrace + 3380
frame #11: 0x0000000112534e39 gegl-common-gpl3.so`process + 281
frame #12: 0x000000010e7844c5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x000000010ed41027 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #16: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #17: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13
thread #16, name = 'pool'
frame #0: 0x000000010ef87bf2 libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fffeaea5833 libsystem_pthread.dylib`_pthread_cond_wait + 769
frame #2: 0x000000010ed70111 libglib-2.0.0.dylib`g_cond_wait_until + 145
frame #3: 0x000000010ecbd428 libglib-2.0.0.dylib`g_async_queue_pop_intern_unlocked + 168
frame #4: 0x000000010ecbd6a4 libglib-2.0.0.dylib`g_async_queue_timeout_pop + 116
frame #5: 0x000000010ed412b1 libglib-2.0.0.dylib`g_thread_pool_wait_for_new_pool + 145
frame #6: 0x000000010ed41117 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 359
frame #7: 0x000000010ed3fafd libglib-2.0.0.dylib`g_thread_proxy + 189
frame #8: 0x00007fffeaea493b libsystem_pthread.dylib`_pthread_body + 180
frame #9: 0x00007fffeaea4887 libsystem_pthread.dylib`_pthread_start + 286
frame #10: 0x00007fffeaea408d libsystem_pthread.dylib`thread_start + 13