Geometry Nodes: simulation crashes when "Cache" option is disabled #109223
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Reference: blender/blender#109223
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System Information
Operating system: Windows-10-10.0.22621-SP0 64 Bits
Graphics card: AMD Radeon(TM) Graphics ATI Technologies Inc. 4.5.14802 Core Profile Context 21.40.64.06 30.0.14064.6002
Blender Version
Broken: version: 4.0.0 Alpha, branch: Unknown, commit date: Unknown Unknown, hash:
UnknownWorked: (newest version of Blender that worked as expected)
Short description of error
Disabled "Cache" option causes a crash when jumping back to start frame.
Exact steps for others to reproduce the error
Add a simulation zone, output the geometry result.
Go to the Physics tab and disable the Cache option in the Simulation Nodes
Simulation a few frames, then jump back to the start frame.
I get an assert hit:
BLI_assert(frame > states_at_frames_.last()->frame);No crash in release build so far.
Seems to be quite random, the same file crashes on my laptop but not my work machine. If necessary i can capture a backtrace later.
Can this still be reproduced? (I cant, not even in a build from that time...)
It's working fine now, closing.