Fractal Trace Crash - 2/14/2019
GNU Image Manipulation Program version 2.10.6
git-describe: GIMP_2_10_4-278-g0a8173ffde
C compiler:
Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 8.0.0 (clang-800.0.42.1)
Target: x86_64-apple-darwin15.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
using GEGL version 0.4.8 (compiled against version 0.4.8)
using GLib version 2.56.1 (compiled against version 2.56.1)
using GdkPixbuf version 2.36.6 (compiled against version 2.36.6)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.42.1 (compiled against version 1.42.1)
using Fontconfig version 2.13.0 (compiled against version 2.13.0)
using Cairo version 1.14.12 (compiled against version 1.14.12)
fatal error: Segmentation fault: 11
Stack trace:
# Stack traces obtained from PID 17680 - Thread 3537564 #
(lldb) process attach --pid 17680
Process 17680 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
libsystem_kernel.dylib`read:
-> 0x7fff57ef0e5e <+10>: jae 0x7fff57ef0e68 ; <+20>
0x7fff57ef0e60 <+12>: movq %rax, %rdi
0x7fff57ef0e63 <+15>: jmp 0x7fff57eef381 ; cerror
0x7fff57ef0e68 <+20>: retq
Target 0: (gimp-bin) stopped.
Executable module set to "/Applications/GIMP.app/Contents/MacOS/gimp-bin".
Architecture set to: x86_64h-apple-macosx.
(lldb) thread list
Process 17680 stopped
* thread #1: tid = 0x35dc8f, 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
thread #2: tid = 0x35dcbb, 0x00007fff57ef65aa libsystem_kernel.dylib`__select + 10, name = 'gmain'
thread #3: tid = 0x35dcbe, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'async'
thread #4: tid = 0x35dcbf, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #5: tid = 0x35dcc0, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #6: tid = 0x35dcc1, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #7: tid = 0x35dcc2, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #8: tid = 0x35dcc3, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #9: tid = 0x35dcc4, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #10: tid = 0x35dcc5, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'worker'
thread #11: tid = 0x35dd2f, 0x00007fff57ef65aa libsystem_kernel.dylib`__select + 10
thread #12: tid = 0x35dd32, 0x00007fff57ef5716 libsystem_kernel.dylib`kevent + 10
thread #13: tid = 0x35dd34, 0x00007fff57eef17a libsystem_kernel.dylib`mach_msg_trap + 10, name = 'com.apple.NSEventThread'
thread #14: tid = 0x35e071, 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'swap writer'
thread #15: tid = 0x35efba, 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
thread #16: tid = 0x35efbc, 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
thread #17: tid = 0x35efbd, 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
thread #18: tid = 0x35efbe, 0x0000000000000000
thread #19: tid = 0x35f690, 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10, name = 'pool'
thread #20: tid = 0x35fa9b, 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10, name = 'pool'
thread #21: tid = 0x35fa9c, 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10, name = 'pool'
thread #22: tid = 0x35fa9e, 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10, name = 'pool'
thread #23: tid = 0x35faad, 0x00007fff57ef27de 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: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001050655c2 libgegl-0.4.0.dylib`gegl_operation_filter_process + 1538
frame #14: 0x00000001050604f0 libgegl-0.4.0.dylib`gegl_operation_process + 608
frame #15: 0x0000000105079cf2 libgegl-0.4.0.dylib`gegl_graph_process + 642
frame #16: 0x0000000105078db3 libgegl-0.4.0.dylib`gegl_eval_manager_apply + 627
frame #17: 0x0000000105070579 libgegl-0.4.0.dylib`gegl_node_blit_buffer + 169
frame #18: 0x0000000103faa5e1 gimp-bin`gimp_projection_paint_area + 481
frame #19: 0x0000000103fa956a gimp-bin`gimp_projection_chunk_render_iteration + 218
frame #20: 0x0000000103faa914 gimp-bin`gimp_projection_chunk_render_callback + 68
frame #21: 0x00000001055e03af libglib-2.0.0.dylib`g_idle_dispatch + 79
frame #22: 0x00000001055e4983 libglib-2.0.0.dylib`g_main_dispatch + 419
frame #23: 0x00000001055e47d0 libglib-2.0.0.dylib`g_main_context_dispatch + 48
frame #24: 0x00000001055e4d1e libglib-2.0.0.dylib`g_main_context_iterate + 446
frame #25: 0x00000001055e51de libglib-2.0.0.dylib`g_main_loop_run + 558
frame #26: 0x0000000103a6c7f9 gimp-bin`app_run + 2169
frame #27: 0x0000000103a6ff9a gimp-bin`main + 1402
frame #28: 0x00007fff57db5ed9 libdyld.dylib`start + 1
frame #29: 0x00007fff57db5ed9 libdyld.dylib`start + 1
thread #2, name = 'gmain'
frame #0: 0x00007fff57ef65aa libsystem_kernel.dylib`__select + 10
frame #1: 0x00000001055faeb1 libglib-2.0.0.dylib`g_poll + 737
frame #2: 0x00000001055e6e9a libglib-2.0.0.dylib`g_main_context_poll + 106
frame #3: 0x00000001055e4cf5 libglib-2.0.0.dylib`g_main_context_iterate + 405
frame #4: 0x00000001055e4d93 libglib-2.0.0.dylib`g_main_context_iteration + 83
frame #5: 0x00000001055e673d libglib-2.0.0.dylib`glib_worker_main + 29
frame #6: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #7: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #8: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #9: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'async'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95dc2 gimp-bin`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 210
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #7, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #8, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #9, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #10, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #11
frame #0: 0x00007fff57ef65aa libsystem_kernel.dylib`__select + 10
frame #1: 0x00000001055faeb1 libglib-2.0.0.dylib`g_poll + 737
frame #2: 0x00000001049ff702 libgdk-quartz-2.0.0.dylib`select_thread_func + 306
frame #3: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #4: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #5: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #12
frame #0: 0x00007fff57ef5716 libsystem_kernel.dylib`kevent + 10
frame #1: 0x0000000105279e7b libgio-2.0.0.dylib`_kqueue_thread_func + 331
frame #2: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #3: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #4: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #13, name = 'com.apple.NSEventThread'
frame #0: 0x00007fff57eef17a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff57eef6d0 libsystem_kernel.dylib`mach_msg + 60
frame #2: 0x00007fff2ab68fde CoreFoundation`__CFRunLoopServiceMachPort + 337
frame #3: 0x00007fff2ab6852d CoreFoundation`__CFRunLoopRun + 1654
frame #4: 0x00007fff2ab67c64 CoreFoundation`CFRunLoopRunSpecific + 463
frame #5: 0x00007fff280c1f89 AppKit`_NSEventThread + 160
frame #6: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #8: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #14, name = 'swap writer'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000105057fd8 libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 120
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #15
frame #0: 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff57fa8630 libsystem_pthread.dylib`_pthread_wqthread + 446
frame #2: 0x00007fff57fa8405 libsystem_pthread.dylib`start_wqthread + 13
thread #16
frame #0: 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff57fa8710 libsystem_pthread.dylib`_pthread_wqthread + 670
frame #2: 0x00007fff57fa8405 libsystem_pthread.dylib`start_wqthread + 13
thread #17
frame #0: 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff57fa8630 libsystem_pthread.dylib`_pthread_wqthread + 446
frame #2: 0x00007fff57fa8405 libsystem_pthread.dylib`start_wqthread + 13
thread #18
frame #0: 0x0000000000000000
thread #19, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #20, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #21, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #22, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #23, name = 'pool'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac5c6 libsystem_pthread.dylib`_pthread_cond_wait + 775
frame #2: 0x000000010564edf1 libglib-2.0.0.dylib`g_cond_wait_until + 145
frame #3: 0x000000010559f1d8 libglib-2.0.0.dylib`g_async_queue_pop_intern_unlocked + 168
frame #4: 0x000000010559f418 libglib-2.0.0.dylib`g_async_queue_timeout_pop + 56
frame #5: 0x0000000105620a48 libglib-2.0.0.dylib`g_thread_pool_wait_for_new_pool + 136
frame #6: 0x00000001056208b7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 359
frame #7: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #8: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #9: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #10: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
(lldb) bt all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
* frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001050655c2 libgegl-0.4.0.dylib`gegl_operation_filter_process + 1538
frame #14: 0x00000001050604f0 libgegl-0.4.0.dylib`gegl_operation_process + 608
frame #15: 0x0000000105079cf2 libgegl-0.4.0.dylib`gegl_graph_process + 642
frame #16: 0x0000000105078db3 libgegl-0.4.0.dylib`gegl_eval_manager_apply + 627
frame #17: 0x0000000105070579 libgegl-0.4.0.dylib`gegl_node_blit_buffer + 169
frame #18: 0x0000000103faa5e1 gimp-bin`gimp_projection_paint_area + 481
frame #19: 0x0000000103fa956a gimp-bin`gimp_projection_chunk_render_iteration + 218
frame #20: 0x0000000103faa914 gimp-bin`gimp_projection_chunk_render_callback + 68
frame #21: 0x00000001055e03af libglib-2.0.0.dylib`g_idle_dispatch + 79
frame #22: 0x00000001055e4983 libglib-2.0.0.dylib`g_main_dispatch + 419
frame #23: 0x00000001055e47d0 libglib-2.0.0.dylib`g_main_context_dispatch + 48
frame #24: 0x00000001055e4d1e libglib-2.0.0.dylib`g_main_context_iterate + 446
frame #25: 0x00000001055e51de libglib-2.0.0.dylib`g_main_loop_run + 558
frame #26: 0x0000000103a6c7f9 gimp-bin`app_run + 2169
frame #27: 0x0000000103a6ff9a gimp-bin`main + 1402
frame #28: 0x00007fff57db5ed9 libdyld.dylib`start + 1
frame #29: 0x00007fff57db5ed9 libdyld.dylib`start + 1
thread #2, name = 'gmain'
frame #0: 0x00007fff57ef65aa libsystem_kernel.dylib`__select + 10
frame #1: 0x00000001055faeb1 libglib-2.0.0.dylib`g_poll + 737
frame #2: 0x00000001055e6e9a libglib-2.0.0.dylib`g_main_context_poll + 106
frame #3: 0x00000001055e4cf5 libglib-2.0.0.dylib`g_main_context_iterate + 405
frame #4: 0x00000001055e4d93 libglib-2.0.0.dylib`g_main_context_iteration + 83
frame #5: 0x00000001055e673d libglib-2.0.0.dylib`glib_worker_main + 29
frame #6: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #7: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #8: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #9: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #3, name = 'async'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95dc2 gimp-bin`gimp_parallel_run_async_thread_func(GimpParallelRunAsyncThread*) + 210
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #4, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #5, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #6, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #7, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #8, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #9, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #10, name = 'worker'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000103e95ebf gimp-bin`gimp_parallel_distribute_thread_func(GimpParallelDistributeThread*) + 223
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #11
frame #0: 0x00007fff57ef65aa libsystem_kernel.dylib`__select + 10
frame #1: 0x00000001055faeb1 libglib-2.0.0.dylib`g_poll + 737
frame #2: 0x00000001049ff702 libgdk-quartz-2.0.0.dylib`select_thread_func + 306
frame #3: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #4: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #5: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #12
frame #0: 0x00007fff57ef5716 libsystem_kernel.dylib`kevent + 10
frame #1: 0x0000000105279e7b libgio-2.0.0.dylib`_kqueue_thread_func + 331
frame #2: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #3: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #4: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #13, name = 'com.apple.NSEventThread'
frame #0: 0x00007fff57eef17a libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff57eef6d0 libsystem_kernel.dylib`mach_msg + 60
frame #2: 0x00007fff2ab68fde CoreFoundation`__CFRunLoopServiceMachPort + 337
frame #3: 0x00007fff2ab6852d CoreFoundation`__CFRunLoopRun + 1654
frame #4: 0x00007fff2ab67c64 CoreFoundation`CFRunLoopRunSpecific + 463
frame #5: 0x00007fff280c1f89 AppKit`_NSEventThread + 160
frame #6: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #7: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #8: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #14, name = 'swap writer'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac593 libsystem_pthread.dylib`_pthread_cond_wait + 724
frame #2: 0x000000010564ec22 libglib-2.0.0.dylib`g_cond_wait + 50
frame #3: 0x0000000105057fd8 libgegl-0.4.0.dylib`gegl_tile_backend_swap_writer_thread + 120
frame #4: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #5: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #6: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #7: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #15
frame #0: 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff57fa8630 libsystem_pthread.dylib`_pthread_wqthread + 446
frame #2: 0x00007fff57fa8405 libsystem_pthread.dylib`start_wqthread + 13
thread #16
frame #0: 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff57fa8710 libsystem_pthread.dylib`_pthread_wqthread + 670
frame #2: 0x00007fff57fa8405 libsystem_pthread.dylib`start_wqthread + 13
thread #17
frame #0: 0x00007fff57ef0b6a libsystem_kernel.dylib`__workq_kernreturn + 10
frame #1: 0x00007fff57fa8630 libsystem_pthread.dylib`_pthread_wqthread + 446
frame #2: 0x00007fff57fa8405 libsystem_pthread.dylib`start_wqthread + 13
thread #18
frame #0: 0x0000000000000000
thread #19, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #20, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #21, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #22, name = 'pool'
frame #0: 0x00007fff57ef0e5e libsystem_kernel.dylib`read + 10
frame #1: 0x0000000104b261b7 libgimpbase-2.0.0.dylib`gimp_stack_trace_print + 871
frame #2: 0x0000000103a6d182 gimp-bin`gimp_eek + 402
frame #3: 0x0000000103a6cfe4 gimp-bin`gimp_fatal_error + 36
frame #4: 0x0000000103a6e45b gimp-bin`gimp_sigfatal_handler + 155
frame #5: 0x00007fff57fa0b3d libsystem_platform.dylib`_sigtramp + 29
frame #6: 0x0000000105041ce2 libgegl-0.4.0.dylib`gegl_sampler_linear_get + 306
frame #7: 0x000000010504121c libgegl-0.4.0.dylib`_gegl_sampler_box_get + 1740
frame #8: 0x00000001050408cc libgegl-0.4.0.dylib`gegl_sampler_cubic_get + 92
frame #9: 0x000000010503efaa libgegl-0.4.0.dylib`gegl_sampler_get + 538
frame #10: 0x000000010a9f1844 gegl-common-gpl3.so`fractaltrace + 3300
frame #11: 0x000000010a9f0af9 gegl-common-gpl3.so`process + 281
frame #12: 0x00000001050659f5 libgegl-0.4.0.dylib`thread_process + 133
frame #13: 0x00000001056207c7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 119
frame #14: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #15: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #16: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #17: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13
thread #23, name = 'pool'
frame #0: 0x00007fff57ef27de libsystem_kernel.dylib`__psynch_cvwait + 10
frame #1: 0x00007fff57fac5c6 libsystem_pthread.dylib`_pthread_cond_wait + 775
frame #2: 0x000000010564edf1 libglib-2.0.0.dylib`g_cond_wait_until + 145
frame #3: 0x000000010559f1d8 libglib-2.0.0.dylib`g_async_queue_pop_intern_unlocked + 168
frame #4: 0x000000010559f418 libglib-2.0.0.dylib`g_async_queue_timeout_pop + 56
frame #5: 0x0000000105620a48 libglib-2.0.0.dylib`g_thread_pool_wait_for_new_pool + 136
frame #6: 0x00000001056208b7 libglib-2.0.0.dylib`g_thread_pool_thread_proxy + 359
frame #7: 0x000000010561f29d libglib-2.0.0.dylib`g_thread_proxy + 189
frame #8: 0x00007fff57fa9305 libsystem_pthread.dylib`_pthread_body + 126
frame #9: 0x00007fff57fac26f libsystem_pthread.dylib`_pthread_start + 70
frame #10: 0x00007fff57fa8415 libsystem_pthread.dylib`thread_start + 13