⚓ T72068 Blender crash

Simon Garner (Balletdude) created this task.Nov 30 2019, 6:42 PM

Sorry if this is in the wrong section but it's the only place i could find. this only happened in 2.81 2.8 was stable on this machine (i downloaded the beta shortly before and the same issues occurred so i deleted it and continued with 2.8 unti2.81 was released and then I downloaded that, and issue still happens)

please move this post to a more appropriate location if it is in the wrong place

Hi,

can you add a simple step by step info how to crash blender ? maybe add a blend file ?
and can you paste (https://developer.blender.org/paste/) the crash report and link it here ?

It's hard to say what steps to take it happens even with the default cube sometimes. Seems to be when I'm just adding a simple material using the principled shader.

here's the crash report

Process: Blender [21652]
Path: /Applications/Blender 2.app/Contents/MacOS/Blender
Identifier: org.blenderfoundation.blender
Version: 2.81 (2.81 2019-11-20)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Blender [21652]
User ID: 501

Date/Time: 2019-11-30 17:26:23.980 +0000
OS Version: Mac OS X 10.15.1 (19B88)
Report Version: 12
Anonymous UUID: EEB52DAB-87DD-3125-8E59-3836447A381C

Time Awake Since Boot: 200000 seconds

System Integrity Protection: enabled

Crashed Thread: 0

Exception Type: EXC_BAD_ACCESS (SIGILL)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff666a7b82
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: Blender [21652]

VM Regions Near 0x7fff666a7b82:

MALLOC_MEDIUM          00007faa59000000-00007faa59728000 [ 7328K] rw-/rwx SM=PRV

-->

Submap                 00007fffffe00000-00007fffffe01000 [    4K] r--/r-- SM=PRV  process-only VM submap

Thread 0 Crashed:
0 ??? 0x00007fff666a7b82 0 + 140734911642498

Thread 1:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 ??? 0x00007fff6368d81a 0 + 140734861203482
2 0x0000000110bcba73 IlmThread_2_3::Semaphore::wait() + 147
3 0x0000000110bc8fd2 IlmThread_2_3::(anonymous namespace)::DefaultWorkerThread::run() + 66
4 0x0000000110bcb4c7 void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, void (IlmThread_2_3::Thread::*)(), IlmThread_2_3::Thread*> >(void*) + 663
5 ??? 0x00007fff66769d36 0 + 140734912437558
6 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 2:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 ??? 0x00007fff6368d81a 0 + 140734861203482
2 0x0000000110bcba73 IlmThread_2_3::Semaphore::wait() + 147
3 0x0000000110bc8fd2 IlmThread_2_3::(anonymous namespace)::DefaultWorkerThread::run() + 66
4 0x0000000110bcb4c7 void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, void (IlmThread_2_3::Thread::*)(), IlmThread_2_3::Thread*> >(void*) + 663
5 ??? 0x00007fff66769d36 0 + 140734912437558
6 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 3:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 ??? 0x00007fff6368d81a 0 + 140734861203482
2 0x0000000110bcba73 IlmThread_2_3::Semaphore::wait() + 147
3 0x0000000110bc8fd2 IlmThread_2_3::(anonymous namespace)::DefaultWorkerThread::run() + 66
4 0x0000000110bcb4c7 void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, void (IlmThread_2_3::Thread::*)(), IlmThread_2_3::Thread*> >(void*) + 663
5 ??? 0x00007fff66769d36 0 + 140734912437558
6 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 4:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 ??? 0x00007fff6368d81a 0 + 140734861203482
2 0x0000000110bcba73 IlmThread_2_3::Semaphore::wait() + 147
3 0x0000000110bc8fd2 IlmThread_2_3::(anonymous namespace)::DefaultWorkerThread::run() + 66
4 0x0000000110bcb4c7 void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, void (IlmThread_2_3::Thread::*)(), IlmThread_2_3::Thread*> >(void*) + 663
5 ??? 0x00007fff66769d36 0 + 140734912437558
6 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 5:: AMCP Logging Spool
0 ??? 0x00007fff666a61a2 0 + 140734911635874
1 ??? 0x00007fff62758442 0 + 140734845256770
2 ??? 0x00007fff6275ba14 0 + 140734845270548
3 ??? 0x00007fff6275bb64 0 + 140734845270884
4 ??? 0x00007fff66769d36 0 + 140734912437558
5 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 6:
0 ??? 0x00007fff666a61a2 0 + 140734911635874
1 ??? 0x00007fff62758442 0 + 140734845256770
2 ??? 0x00007fff6275ba14 0 + 140734845270548
3 ??? 0x00007fff6275bb64 0 + 140734845270884
4 ??? 0x00007fff66769d36 0 + 140734912437558
5 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 7:: com.apple.audio.IOThread.client
0 ??? 0x00007fff666a6166 0 + 140734911635814
1 ??? 0x00007fff2e7e00c3 0 + 140733973397699
2 ??? 0x00007fff2e6da462 0 + 140733972325474
3 ??? 0x00007fff2e81061c 0 + 140733973595676
4 ??? 0x00007fff66769d36 0 + 140734912437558
5 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 8:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 0x000000010f83130c task_scheduler_thread_run + 172
2 ??? 0x00007fff66769d36 0 + 140734912437558
3 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 9:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 0x000000010f83130c task_scheduler_thread_run + 172
2 ??? 0x00007fff66769d36 0 + 140734912437558
3 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 10:
0 ??? 0x00007fff666a9916 0 + 140734911650070
1 0x000000010f83130c task_scheduler_thread_run + 172
2 ??? 0x00007fff66769d36 0 + 140734912437558
3 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 11:: com.apple.NSEventThread
0 ??? 0x00007fff666a6166 0 + 140734911635814
1 ??? 0x00007fff2f08436b 0 + 140733982458731
2 ??? 0x00007fff2f083907 0 + 140733982456071
3 ??? 0x00007fff2f082fe3 0 + 140733982453731
4 ??? 0x00007fff2c296dba 0 + 140733934300602
5 ??? 0x00007fff66769d36 0 + 140734912437558
6 ??? 0x00007fff6676658f 0 + 140734912423311

Thread 12:
0 ??? 0x00007fff6676656c 0 + 140734912423276

Thread 13:
0 ??? 0x00007fff6676656c 0 + 140734912423276

Thread 14:
0 ??? 0x00007fff6676656c 0 + 140734912423276

Thread 15:
0 ??? 0x00007fff6676656c 0 + 140734912423276

Thread 0 crashed with X86 Thread State (64-bit):

rax: 0x0000000000000000  rbx: 0x00007faa59728000  rcx: 0x00007fff666a7b82  rdx: 0x0000000000000000
rdi: 0x00007faa59728000  rsi: 0x3f5886ae3f59afec  rbp: 0x00007ffee07fe550  rsp: 0x00007ffee07fe538
 r8: 0x0000000000000154   r9: 0x00000000000007fb  r10: 0x3f5886ae3f59afe5  r11: 0x0000000000000246
r12: 0x0000600002035508  r13: 0x0000000119ceb028  r14: 0x00007faa59728008  r15: 0x0000000117595b10
rip: 0x00007fff666a7b82  rfl: 0x0000000000010246  cr2: 0x00007fff666a7b82

Logical CPU: 0
Error Code: 0x00000014 (no mapping for user instruction write)
Trap Number: 14

Binary Images:

0x10f401000 -        0x117121f5f + (0) <E05EDE9A-338B-3647-B602-4BCFF56A2A17> 
0x11c84a000 -        0x11c8abff7 +libomp.dylib (0) <C32CE1B6-6F34-34E2-B9A3-7B8AD010CE68> /Applications/Blender 2.app/Contents/Resources/lib/libomp.dylib
0x11e52a000 -        0x11e52efff  com.apple.audio.AppleHDAHALPlugIn (283.14 - 283.14) <D5B2752C-3598-3870-8BEB-F91597AE8D64> /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn
0x12049b000 -        0x1205f7fff  com.apple.audio.units.Components (1.14 - 1.14) <A5AC33CF-21E6-38FB-9A8B-48CD77AA336C> /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
0x12062a000 -        0x120a87ff7  com.apple.audio.AudioDSPComponents (1.0 - 1) <C9C6452F-AEF6-31BC-8DE5-F0C7BC16B534> /System/Library/Components/AudioDSP.component/Contents/MacOS/AudioDSP
0x120af3000 -        0x120af6047  libobjc-trampolines.dylib (781) <6CF41A53-C75E-3AAA-9E47-E35C1EE56CE4> /usr/lib/libobjc-trampolines.dylib
0x120b13000 -        0x120bdbfff  com.apple.AMDRadeonX4000GLDriver (3.2.24 - 3.0.2) <52F3B7A4-3234-3EF8-81D0-50228066C8CA> /System/Library/Extensions/AMDRadeonX4000GLDriver.bundle/Contents/MacOS/AMDRadeonX4000GLDriver
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0x1211c8000 -        0x121258b5f  dyld (733.6) <DAFEA246-2F9A-3DCB-A37C-4246D4F92770> /usr/lib/dyld
0x1269c9000 -        0x1269cbff3  com.apple.CloudDocsFileProvider (1.0 - 681) <D93F5B13-41A7-3E22-A783-BF8ACF079C23> /System/Library/Frameworks/FileProvider.framework/OverrideBundles/CloudDocsFileProvider.bundle/Contents/MacOS/CloudDocsFileProvider
0x1269da000 -        0x1269ddfff  com.apple.FileProviderOverride (257 - 257) <C152127D-3C32-3194-A387-9BEB38575D21> /System/Library/Frameworks/FileProvider.framework/OverrideBundles/FileProviderOverride.bundle/Contents/MacOS/FileProviderOverride
0x1269e6000 -        0x1269fdffb  com.apple.findersync.fileprovideroverride.FinderSyncCollaborationFileProviderOverride (1.0 - 1298.1.2) <307285CA-D6AC-30C1-B7B1-2B875C9E06BE> /System/Library/Frameworks/FileProvider.framework/OverrideBundles/FinderSyncCollaborationFileProviderOverride.bundle/Contents/MacOS/FinderSyncCollaborationFileProviderOverride
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0x12944c000 -        0x12944dffb +_random.cpython-37m-darwin.so (0) <DCCFFCF8-806D-3923-9857-E7790A3B34A5> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_random.cpython-37m-darwin.so
0x129515000 -        0x12951afff +cmath.cpython-37m-darwin.so (0) <81727E89-2859-3140-B782-8C6B227BA22F> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/cmath.cpython-37m-darwin.so
0x1297bc000 -        0x129b10ff7 +_multiarray_umath.cpython-37m-darwin.so (0) <B649CFAB-88EA-3CCB-AA1D-64EFF2B99834> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/core/_multiarray_umath.cpython-37m-darwin.so
0x129c73000 -        0x129c81ff3 +_datetime.cpython-37m-darwin.so (0) <01B8C0DC-88FE-3832-BA52-1F587D87B03A> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_datetime.cpython-37m-darwin.so
0x129d12000 -        0x129d16ff7 +_struct.cpython-37m-darwin.so (0) <ED16E0C5-A56B-32EA-8A15-103CA44C38C8> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_struct.cpython-37m-darwin.so
0x129d64000 -        0x129d77fff +_pickle.cpython-37m-darwin.so (0) <41D595B2-7CCC-3D5D-9C9D-FE19E2A4F194> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_pickle.cpython-37m-darwin.so
0x129e88000 -        0x129e95ff7 +_multiarray_tests.cpython-37m-darwin.so (0) <D105E571-A647-3115-A5C9-B0F0474D3FC7> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/core/_multiarray_tests.cpython-37m-darwin.so
0x129ea9000 -        0x129ebbfff +_ctypes.cpython-37m-darwin.so (0) <D58F2E9B-E69E-3F6D-B196-44AB8E73ADA7> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_ctypes.cpython-37m-darwin.so
0x129f11000 -        0x129f12fff +_posixsubprocess.cpython-37m-darwin.so (0) <A1FAE8E0-F22E-3A09-87BA-C0CECEA99B03> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_posixsubprocess.cpython-37m-darwin.so
0x129f1a000 -        0x129f1dff7 +select.cpython-37m-darwin.so (0) <5CCA5A20-0D42-3391-885F-9AE521B40F2C> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/select.cpython-37m-darwin.so
0x129f68000 -        0x129f69fff +lapack_lite.cpython-37m-darwin.so (0) <1A662C20-37F0-30B3-9E40-5E8C240E069C> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/linalg/lapack_lite.cpython-37m-darwin.so
0x129f71000 -        0x129f8affb +_umath_linalg.cpython-37m-darwin.so (0) <63291FB6-DD38-3D47-BC11-4FFFAC1C4349> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/linalg/_umath_linalg.cpython-37m-darwin.so
0x12a05e000 -        0x12a071ff7 +zlib.cpython-37m-darwin.so (0) <0A105F1F-8E36-3A50-B031-5E6A74897959> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/zlib.cpython-37m-darwin.so
0x12a0bd000 -        0x12a0d3ffb +_bz2.cpython-37m-darwin.so (0) <D1E23BEB-2DBF-3214-907C-D2298275DD6E> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_bz2.cpython-37m-darwin.so
0x12a0de000 -        0x12a10cff3 +_lzma.cpython-37m-darwin.so (0) <F58FA2FA-1123-33E6-BCA3-CB1CE63B99D3> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_lzma.cpython-37m-darwin.so
0x12a11b000 -        0x12a11bffb +grp.cpython-37m-darwin.so (0) <BB8DDA41-360D-3786-BB70-51E03CE57417> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/grp.cpython-37m-darwin.so
0x12a123000 -        0x12a161fff +_decimal.cpython-37m-darwin.so (0) <01A9D36B-0F97-38E7-B1CB-3C16AFB895DF> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_decimal.cpython-37m-darwin.so
0x12a1c6000 -        0x12a1d7fff +pocketfft_internal.cpython-37m-darwin.so (0) <93CB80ED-4101-3595-8757-D0AF6E249862> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/fft/pocketfft_internal.cpython-37m-darwin.so
0x12a220000 -        0x12a287ff3 +mtrand.cpython-37m-darwin.so (0) <C9B716EC-1703-3FB2-B3DA-ED602779917C> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/mtrand.cpython-37m-darwin.so
0x12a2e0000 -        0x12a30fff3 +common.cpython-37m-darwin.so (0) <A3EABB66-B6D6-3738-BCC5-4374A7F1D970> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/common.cpython-37m-darwin.so
0x12a32a000 -        0x12a37bffb +bounded_integers.cpython-37m-darwin.so (0) <F1C23A93-A2D0-314B-B3BA-22ED7FBFE8A8> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/bounded_integers.cpython-37m-darwin.so
0x12a3a4000 -        0x12a3b7ff7 +mt19937.cpython-37m-darwin.so (0) <AB1EEB2E-5BA1-34AD-988C-0AF4AA8A9418> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/mt19937.cpython-37m-darwin.so
0x12a3c9000 -        0x12a3e7fff +bit_generator.cpython-37m-darwin.so (0) <025128BF-E246-32A2-AFEF-1CE175F8E165> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/bit_generator.cpython-37m-darwin.so
0x12a408000 -        0x12a40eff7 +binascii.cpython-37m-darwin.so (0) <B3FFC659-6E34-3DF9-9431-5C898D17CA15> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/binascii.cpython-37m-darwin.so
0x12a457000 -        0x12a479ff7 +entropy.cpython-37m-darwin.so (0) <4752D9DC-8652-3B2E-B488-FE36F08BACF7> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/entropy.cpython-37m-darwin.so
0x12a495000 -        0x12a50cfff +generator.cpython-37m-darwin.so (0) <8E8AF1A9-5B53-37C9-B662-9A0C2AB127ED> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/generator.cpython-37m-darwin.so
0x12a565000 -        0x12a56fff3 +pcg64.cpython-37m-darwin.so (0) <3B8A71E9-ADD4-34F0-9A70-4EAB2F6C1C0D> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/pcg64.cpython-37m-darwin.so
0x12a57f000 -        0x12a58bff3 +philox.cpython-37m-darwin.so (0) <81EC089B-7EE4-3F5B-89DE-ABEF0A635272> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/philox.cpython-37m-darwin.so
0x12a59c000 -        0x12a5a3ff7 +sfc64.cpython-37m-darwin.so (0) <5E31C52F-0E46-39F8-ACE2-E291ABF4FAAC> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/site-packages/numpy/random/sfc64.cpython-37m-darwin.so
0x12a732000 -        0x12a738fff +_json.cpython-37m-darwin.so (0) <DD0E37BF-807D-3273-AE24-592C3871CFD5> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_json.cpython-37m-darwin.so
0x12a762000 -        0x12a76bfff +_socket.cpython-37m-darwin.so (0) <37855193-A377-309C-B959-4345EB9DC8EB> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_socket.cpython-37m-darwin.so
0x12aae2000 -        0x12aca3267 +_ssl.cpython-37m-darwin.so (0) <EF400FCA-2A75-3489-AD37-9A5ADC1226AB> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_ssl.cpython-37m-darwin.so
0x12ae45000 -        0x12ae46fff +_queue.cpython-37m-darwin.so (0) <199A1B17-D720-3353-A0B2-F129AA7F0CBD> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_queue.cpython-37m-darwin.so
0x12ae8f000 -        0x12af8dffb +unicodedata.cpython-37m-darwin.so (0) <CB3165DC-FAB2-3DBC-8BE6-9B81F0FB66CB> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/unicodedata.cpython-37m-darwin.so
0x12b15b000 -        0x12b15bff3 +_scproxy.cpython-37m-darwin.so (0) <F07F19F7-0CFC-3EB8-AECB-9D57B089A8E9> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_scproxy.cpython-37m-darwin.so
0x12b263000 -        0x12b263ff3 +_uuid.cpython-37m-darwin.so (0) <1185618F-988E-3C12-A792-158CD33445DC> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_uuid.cpython-37m-darwin.so
0x12b5eb000 -        0x12b5f1fff +array.cpython-37m-darwin.so (0) <D877BB8B-83FC-36F8-836F-1948281A0A6B> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/array.cpython-37m-darwin.so
0x12b7c0000 -        0x12b7c0ff7 +_opcode.cpython-37m-darwin.so (0) <6E40608A-EFD4-3602-A3A9-73B5760299E5> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_opcode.cpython-37m-darwin.so
0x12b888000 -        0x12bab7ff3 +libRadeonProRender64.dylib (0) <7D0D30A0-5345-30C7-90AC-91135041650E> /Users/USER/Library/Application Support/Blender/*/libRadeonProRender64.dylib
0x12bb4e000 -        0x12bd21ff3 +libRadeonImageFilters64.dylib (0) <74DFC247-5F38-319A-B719-5A8F7434D52B> /Users/USER/Library/Application Support/Blender/*/libRadeonImageFilters64.dylib
0x12bd90000 -        0x12bdaaff7 +_cffi_backend.cpython-37m-darwin.so (0) <34A2EC26-072B-399C-9841-6AE90C845EA6> /Users/USER/Library/Application Support/Blender/*/_cffi_backend.cpython-37m-darwin.so
0x12be01000 -        0x12bf3cfff +libRprLoadStore64.dylib (0) <05BDD9BE-B781-307F-A1E3-AB076F17E65C> /Users/USER/Library/Application Support/Blender/*/libRprLoadStore64.dylib
0x12bfa2000 -        0x12d342fef +libTahoe64.dylib (0) <225BBC94-CAAB-3F7E-8ADB-8A017D580562> /Users/USER/Library/Application Support/Blender/*/libTahoe64.dylib
0x12d80a000 -        0x12d834ffb +libRPRBlenderHelper.dylib (0) <75DA6C58-2BB3-3BE9-8094-E329DB68DF94> /Users/USER/Library/Application Support/Blender/*/libRPRBlenderHelper.dylib
0x12d995000 -        0x12d99dff3 +_elementtree.cpython-37m-darwin.so (0) <7A73EC60-7A39-314E-B4ED-41659A910FF2> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/_elementtree.cpython-37m-darwin.so
0x12d9ac000 -        0x12d9d9ffb +pyexpat.cpython-37m-darwin.so (0) <79A203EE-CE5F-3630-BA8A-784568290CE1> /Applications/Blender 2.app/Contents/Resources/2.81/python/lib/python3.7/lib-dynload/pyexpat.cpython-37m-darwin.so

External Modification Summary:

Calls made by other processes targeting this process:
  task_for_pid: 1
  thread_create: 0
  thread_set_state: 0
Calls made by this process:
  task_for_pid: 0
  thread_create: 0
  thread_set_state: 0
Calls made by all processes on this machine:
  task_for_pid: 127316
  thread_create: 0
  thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=212.6M resident=0K(0%) swapped_out_or_unallocated=212.6M(100%)
Writable regions: Total=1.4G written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=1.4G(100%)

VIRTUAL   REGION

REGION TYPE SIZE COUNT (non-coalesced)

Accelerate framework 384K 3
Activity Tracing 256K 1
CG backing stores 1760K 2
CG image 648K 13
CoreAnimation 112K 9
CoreGraphics 8K 1
CoreImage 32K 4
CoreUI image data 1056K 9
Foundation 4K 1
Kernel Alloc Once 8K 1
MALLOC 762.9M 132
MALLOC guard page 48K 9
MALLOC_MEDIUM (reserved) 168.0M 3 reserved VM address space (unallocated)
MALLOC_NANO (reserved) 384.0M 1 reserved VM address space (unallocated)
Memory Tag 242 12K 1
OpenGL GLSL 256K 3
STACK GUARD 60K 15
Stack 7808K 16
VM_ALLOCATE 88.8M 1396
VM_ALLOCATE (reserved) 36K 1 reserved VM address space (unallocated)
DATA 56.2M 82
DATA_CONST 416K 8
LINKEDIT 43.7M 63
TEXT 168.9M 63
mapped file 61.6M 23
shared memory 640K 15

TOTAL 1.7G 1875
TOTAL, minus reserved VM space 1.2G 1875

not sure how to use the link you posted sorry. Usually don't use forums as I have never really had a problem that I can't solve

This doesn't give much information. If you are familiar with the terminal, please run blender form the terminal and it should give you a crashlog file. If you are not familiar with the terminal, please ask for help on https://blender.chat/channel/support .

PS: https://developer.blender.org/paste/ is useful, so this bugtracker will not show walls of text - like in your message above. You can then just paste the Pxxxxx Number here and it gets automatically linked.

That was the crash report that was generated by my mac, is there a different one?

I'll ask in the forum/ chat you just posted as I'm now not sure what I'm doing

Just done it again via terminal and it crashed almost instantly. I've copied the crash report (hopefully the right one and posted it on the second link as you said the number is P1175

flappy thing.blend4 MBDownload

I've uploaded the blend file as well

Your file works well on my OSX 10.14.6.

System Information
Operating system: Darwin-18.7.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 560X OpenGL Engine ATI Technologies Inc. 4.1 ATI-2.11.20

Blender Version
version: 2.82 (sub 2), branch: master, commit date: 2019-11-29 16:09, hash: rBf478fef9d6b0

Next step would be to try to run Blender with --debug-gpu-force-workarounds flag.
So in your case that would be to start blender from the terminal and see if it still crashes:
/Applications/Blender\ 2.app/Contents/MacOS/Blender --debug-gpu-force-workarounds

at the last line you might see a line saying a crashlog was saved to /path/to/crashlog.txt. can you also attach this file to the ticket ?

And please also try 2.82a from https://builder.blender.org/download/ . There were some amd/mac related fixes lately.

The report I posted was generated after launching Blender via terminal.
I think the Crash log, will be the one I originally loaded at the start of this post. I will try 2.82a

I have installed the pro render add on. This couldn't have anything to do with it do you think?

I've used other 3d modelling software in particular Terragen this week, and had now issues and was able to render 4k images with no issues.

let me know if I need to upload something else

the crashlog is blender specific. So not exactly the same. And yes, the pro render addon could cause these issues. I suggest you start blender with --factory-startup and --debug-gpu-force-workarounds.

Robert Guetzkow (rjg) added a project: Platform: macOS.Dec 1 2019, 12:41 AM

Good morning

Just restarted Blender with factory settings, and so far been modelling and switching viewport modes with no issues. My custom lighting setup as been re added as a collection, and most of my add ons which come as standard with blender. the only one not added is the pro render add on, so perhaps thats the cause? I will update if there are any changes

Best

Simon

Please reopen this ticket, if you encounter the same issue again.

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Blender crash
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