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Fixed

Votes

0

Found in

2022.3.59f1

6000.0.41f1

6000.1.0b9

6000.2.0a6

Issue ID

UUM-98950

Regression

No

Crash on block_merge_next when having two Shuriken Particle Systems referencing the same Child Particle System as a Sub Emitter

-

Steps to reproduce:
1. Open the “user’s attached project”
2. Double-click on the “Shuriken_Parent_Crash” Prefab through the Project Window
3. Observe the crash

Reproducible with versions: 2022.3.59f1, 6000.0.41f1, 6000.1.0b9, 6000.2.0a6

Reproducible on: macOS 15.1.1 (M1 Max), Windows 10 (by the user)
Not reproducible on: no other environment tested

First few lines of StackTrace:

{noformat}#0 0x00000107341bc0 in block_merge_next
#1 0x00000104d72a4c in DynamicHeapAllocator::Deallocate(void)
#2 0x00000104d7f9a4 in DualThreadAllocator<DynamicHeapAllocator>::TryDeallocate(void
)
#3 0x00000104d7f8a8 in DualThreadAllocator<DynamicHeapAllocator>::Reallocate(void, unsigned long, int)
#4 0x00000104d75ba4 in MemoryManager::Reallocate(void
, unsigned long, unsigned long, MemLabelId, AllocateOptions, char const*, int){noformat}

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