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Blender crashes on a macOS Catalina 10.15.5 after upgrading to the latest version
Closed, InvalidPublic

Description

Process: Blender [3497]
Path: /Applications/Blender.app/Contents/MacOS/Blender
Identifier: org.blenderfoundation.blender
Version: 2.83.2 (2.83.2 2020-07-09)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Blender [3497]
User ID: 501

Date/Time: 2020-07-09 16:09:04.607 +0200
OS Version: Mac OS X 10.15.5 (19F101)
Report Version: 12
Anonymous UUID: 7E75EE6D-1F71-71BF-7AC0-8AAE064125AF

Sleep/Wake UUID: A2B279AE-3DD6-4DF7-9794-E34F75C3BC2D

Time Awake Since Boot: 10000 seconds
Time Since Wake: 4600 seconds

System Integrity Protection: enabled

Crashed Thread: 0

Exception Type: EXC_BAD_ACCESS (SIGILL)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff6bbeaa46
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: Blender [3497]

VM Regions Near 0x7fff6bbeaa46:

MALLOC_MEDIUM          00007fec10000000-00007fec106e0000 [ 7040K] rw-/rwx SM=PRV

-->

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

Thread 0 Crashed:
0 ??? 0x00007fff6bbeaa46 0 + 140735001045574

Thread 1:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 2:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 3:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 4:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 5:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 6:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 7:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 8:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6ba4dfbf 0 + 140734999355327
2 0x000000010e01ea22 IlmThread_2_4::(anonymous namespace)::DefaultWorkerThread::run() + 50
3 0x000000010e01d58e 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_4::Thread::*)(), IlmThread_2_4::Thread*> >(void*) + 62
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 9:: AMCP Logging Spool
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6567b9b2 0 + 140734894684594
2 ??? 0x00007fff6567b7c4 0 + 140734894684100
3 ??? 0x00007fff6567b1e4 0 + 140734894682596
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 10:
0 ??? 0x00007fff6bbe7e36 0 + 140735001034294
1 ??? 0x00007fff6567b9b2 0 + 140734894684594
2 ??? 0x00007fff6567b7c4 0 + 140734894684100
3 ??? 0x00007fff6567b1e4 0 + 140734894682596
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 11:
0 ??? 0x00007fff6bca6b68 0 + 140735001815912

Thread 12:: com.apple.audio.IOThread.client
0 ??? 0x00007fff6bbe7dfa 0 + 140735001034234
1 ??? 0x00007fff3118fc75 0 + 140734017109109
2 ??? 0x00007fff3108bf18 0 + 140734016044824
3 ??? 0x00007fff311bfc22 0 + 140734017305634
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 13:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 14:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 15:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 16:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 17:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 18:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 19:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 0x000000010fb4fcfc task_scheduler_thread_run(void*) + 172
2 ??? 0x00007fff6bcab109 0 + 140735001833737
3 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 20:
0 ??? 0x00007fff6bca6b68 0 + 140735001815912

Thread 21:: com.apple.NSEventThread
0 ??? 0x00007fff6bbe7dfa 0 + 140735001034234
1 ??? 0x00007fff31aabf85 0 + 140734026661765
2 ??? 0x00007fff31aaaa52 0 + 140734026656338
3 ??? 0x00007fff31aa9ece 0 + 140734026653390
4 ??? 0x00007fff2eec2144 0 + 140733980614980
5 ??? 0x00007fff6bcab109 0 + 140735001833737
6 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 22:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 23:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 24:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 25:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 26:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 27:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 28:
0 ??? 0x00007fff6bbea882 0 + 140735001045122
1 ??? 0x00007fff68d7a592 0 + 140734952351122
2 0x000000010c25a43d OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()::operator()() const + 733
3 0x000000010c25a0dd void* std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::__thread_struct> >, OpenImageIO_v1_8::thread_pool::Impl::set_thread(int)::'lambda'()> >(void*) + 45
4 ??? 0x00007fff6bcab109 0 + 140735001833737
5 ??? 0x00007fff6bca6b8b 0 + 140735001815947

Thread 29:
0 ??? 0x00007fff6bca6b68 0 + 140735001815912

Thread 30:
0 ??? 0x00007fff6bca6b68 0 + 140735001815912

Thread 31:
0 ??? 0x00007fff6bca6b68 0 + 140735001815912

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

rax: 0x0000000000000000  rbx: 0x00007fec106e0000  rcx: 0x00007fff6bbeaa46  rdx: 0x0000000000000000
rdi: 0x00007fec106e0000  rsi: 0xbf6edea9bf6edeb0  rbp: 0x00007ffee664b970  rsp: 0x00007ffee664b958
 r8: 0x0000000000000154   r9: 0x00000000000007fb  r10: 0xbf6edea9bf6edea9  r11: 0x0000000000000246
r12: 0x000060000179f4e8  r13: 0x00007febbee57ca8  r14: 0x00007fec106e0008  r15: 0x00000001151bde90
rip: 0x00007fff6bbeaa46  rfl: 0x0000000000010246  cr2: 0x00007fff6bbeaa46

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

Binary Images:

0x1095b4000 -        0x1123faf2f + (0) <6E420B7F-6ABC-3133-B6DF-BE4C9665FB5A> 
0x118308000 -        0x118369ff7 +libomp.dylib (0) <C32CE1B6-6F34-34E2-B9A3-7B8AD010CE68> /Applications/Blender.app/Contents/Resources/lib/libomp.dylib
0x119ff5000 -        0x119ff9fff  com.apple.audio.AppleHDAHALPlugIn (283.15 - 283.15) <64D3C5BB-CF9B-3EE1-A175-236E19CDF0DA> /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn
0x11be92000 -        0x11bfebff7  com.apple.audio.units.Components (1.14 - 1.14) <AFECE153-6FBF-307E-8DC7-AD29AC611EA4> /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
0x11c01e000 -        0x11c47efff  com.apple.audio.AudioDSPComponents (1.0 - 1) <0678D586-9249-3019-8A02-53AA8B7F0207> /System/Library/Components/AudioDSP.component/Contents/MacOS/AudioDSP
0x11c500000 -        0x11c503047  libobjc-trampolines.dylib (787.1) <8212B354-A106-3806-A022-A60F2B2FA5C9> /usr/lib/libobjc-trampolines.dylib
0x11c529000 -        0x11c5effff  com.apple.AMDRadeonX4000GLDriver (3.9.15 - 3.0.9) <35DFDCB5-77BC-3216-A42B-CC4B31B9E63E> /System/Library/Extensions/AMDRadeonX4000GLDriver.bundle/Contents/MacOS/AMDRadeonX4000GLDriver
0x1211b3000 -        0x1211b3ff7 +_heapq.cpython-37m-darwin.so (0) <B2C16C94-AFCF-3321-9935-D846CAD5D883> /Applications/Blender.app/Contents/Resources/2.83/python/lib/python3.7/lib-dynload/_heapq.cpython-37m-darwin.so
0x1213bc000 -        0x1213c1ffb +math.cpython-37m-darwin.so (0) <8C6DB195-BA99-37F0-8F83-B6A50846E691> /Applications/Blender.app/Contents/Resources/2.83/python/lib/python3.7/lib-dynload/math.cpython-37m-darwin.so
0x122478000 -        0x12247aff3  com.apple.CloudDocsFileProvider (1.0 - 698.14) <96DFA9EF-1BA8-3A50-B30B-72773341B00B> /System/Library/Frameworks/FileProvider.framework/OverrideBundles/CloudDocsFileProvider.bundle/Contents/MacOS/CloudDocsFileProvider
0x122c18000 -        0x122c1bfff  com.apple.FileProviderOverride (304.1 - 304.1) <198EE5E5-B1B9-3223-8E23-1DFF89A553FA> /System/Library/Frameworks/FileProvider.framework/OverrideBundles/FileProviderOverride.bundle/Contents/MacOS/FileProviderOverride
0x122c24000 -        0x122c3bffb  com.apple.findersync.fileprovideroverride.FinderSyncCollaborationFileProviderOverride (1.0 - 1298.5.10) <CF308A32-9994-3092-81F4-DE59438CD142> /System/Library/Frameworks/FileProvider.framework/OverrideBundles/FinderSyncCollaborationFileProviderOverride.bundle/Contents/MacOS/FinderSyncCollaborationFileProviderOverride
0x123a1b000 -        0x123aaceff  dyld (750.5) <E4698FBD-806A-3396-B279-E685BA37430B> /usr/lib/dyld

External Modification Summary:

Calls made by other processes targeting this process:
  task_for_pid: 0
  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: 6314
  thread_create: 0
  thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=190.6M resident=0K(0%) swapped_out_or_unallocated=190.6M(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 128K 1
Activity Tracing 256K 1
CG backing stores 1760K 2
CG image 584K 7
CoreAnimation 80K 8
CoreGraphics 8K 1
CoreImage 28K 3
CoreUI image data 684K 6
Foundation 4K 1
Kernel Alloc Once 8K 1
MALLOC 343.3M 73
MALLOC guard page 48K 9
MALLOC_MEDIUM (reserved) 680.0M 6 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 124K 31
Stack 15.8M 32
VM_ALLOCATE 29.6M 392
VM_ALLOCATE (reserved) 36K 1 reserved VM address space (unallocated)
DATA 55.8M 18
DATA_CONST 416K 8
LINKEDIT 40.7M 15
TEXT 149.9M 13
mapped file 59.4M 23
shared memory 640K 14

TOTAL 1.7G 671
TOTAL, minus reserved VM space 699.5M 671

Model: iMac15,1, BootROM 234.0.0.0.0, 4 processors, Quad-Core Intel Core i7, 4 GHz, 32 GB, SMC 2.22f16
Graphics: kHW_AMDRadeonR9M290XItem, AMD Radeon R9 M290X, spdisplays_pcie_device, 2 GB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E4D3136464544
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E4D3136464E00
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E4D3136464544
Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E4D3136464E00
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x142), Broadcom BCM43xx 1.0 (7.77.111.1 AirPortDriverBrcmNIC-1610.1)
Bluetooth: Version 7.0.5f6, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Network Service: iPhone, Ethernet, en5
Serial ATA Device: APPLE SSD SD0128F, 121.33 GB
Serial ATA Device: APPLE HDD ST1000DM003, 1 TB
USB Device: USB 3.0 Bus
USB Device: Wacom Cintiq Pro 24 Pen Hub
USB Device: CintiqPro 24Hub1
USB Device: USB3.0 Card Reader
USB Device: CintiqPro 24Hub2
USB Device: USB3.0 Hub
USB Device: StoreJet Transcend
USB Device: StoreJet Transcend
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: FaceTime HD Camera (Built-in)
USB Device: Wacom Cintiq Pro 24 Pen Hub
USB Device: ExpressKey Remote
USB Device: Wacom Cintiq Pro 24
USB Device: Single RS232-HS
USB Device: CintiqPro 24Hub1
USB Device: ANT USBStick2
USB Device: USB Audio
USB Device: CintiqPro 24Hub2
USB Device: USB2.0 Hub
USB Device: USB Optical Mouse
USB Device: Keyboard Hub
USB Device: Apple Keyboard
USB Device: Plantronics C420
USB Device: iPhone
Thunderbolt Bus: iMac, Apple Inc., 26.1

Event Timeline

This report does not contain all the requested information, which is required for us to investigate the issue.

Please submit a new report and carefully follow the instructions.

Also explained here: https://www.youtube.com/watch?v=JTD0OJq_rF4

Hi,

I have tried to find a pattern when the crashing is happening but unfortunately the pattern doesn't exist. It is crashing even when i am not working in the software. For example I switch to another app and it crashes. Or in the middle of the render. Or when selecting a vertex, material ect. It is happening randomly without any sense. Sometimes i leave the computer for a few minutes and when i am back the blended crashed. All of this started from version 2.8.1 Now i am on 2.9. Before that I was really amazed how stable it is especially compared to Modo. What makes me think is that something may be wrong with a OS and the clean format may solve the issue.