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Classroom scene crash when switching to Compositor Editor - 2.93 beta
Closed, ResolvedPublicBUG

Description

System Information
Operating system: Linux-5.4.0-72-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: GeForce GTX 960/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.73.01

Blender Version
Broken: version: 2.93.0 Beta, branch: master, commit date: 2021-05-01 15:22, hash: rB7c5e00965533
Caused by rB0d5cef989803: Cleanup: removed unnecessary allocations.

Exact steps for others to reproduce the error
Open Classroom sample scene for 2.8+, in some editor change to Compositor Editor. Blender crash.

Revisions and Commits

Event Timeline

Philipp Oeser (lichtwerk) changed the task status from Needs Triage to Confirmed.Mon, May 3, 1:20 PM
Philipp Oeser (lichtwerk) triaged this task as High priority.
Philipp Oeser (lichtwerk) changed the subtype of this task from "Report" to "Bug".

Can confirm, caused by rB0d5cef989803: Cleanup: removed unnecessary allocations..

1  ??                                                                                               0x7fffa72316e8 
2  ??                                                                                               0x7fffa70671ea 
3  ??                                                                                               0x7fffa7235c20 
4  ??                                                                                               0x7fffa72369f0 
5  ??                                                                                               0x7fffa6ff84b8 
6  ??                                                                                               0x7fffa6ffa0ed 
7  ??                                                                                               0x7fffa7247c6a 
8  ??                                                                                               0x7fffa6ffe04e 
9  ??                                                                                               0x7fffa6ffe226 
10 blender::compositor::OpenCLDevice::COM_clEnqueueRange          COM_OpenCLDevice.cc           245 0x45df025      
11 blender::compositor::GaussianXBlurOperation::executeOpenCL     COM_GaussianXBlurOperation.cc 154 0x4609e9d      
12 blender::compositor::WriteBufferOperation::executeOpenCLRegion COM_WriteBufferOperation.cc   152 0x45d28f8      
13 blender::compositor::OpenCLDevice::execute                     COM_OpenCLDevice.cc           68  0x45dea05      
14 blender::compositor::thread_execute_gpu                        COM_WorkScheduler.cc          121 0x45cde89      
15 tslot_thread_start                                             threads.cc                    231 0xfe66ca9      
16 start_thread                                                                                     0x7ffff7f693f9 
17 clone
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