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Duplicate

Under Consideration for 6000.0.X

Votes

0

Found in

6000.0.57f1

Issue ID

UUM-116910

Regression

Yes

Memory leak when a lot of Particle Systems instantiated while Profiler is open

-

How to reproduce:
1. Open the attached project "IN-113314"
2. Open the Profiler window
3. Enter Play mode
4. Wait for several minutes (~2-3 minutes)
5. Observe the Console window

Expected result: No memory leak warnings in the Console window
Actual result: Several memory leak warnings in the Console window

Reproducible with: 6000.0.55f1, 6000.0.57f1,
Not reproducible with: 2023.1.0a1, 6000.0.54f1(4c506e5b5cc5), 6000.2.3f1, 6000.3.0b1

Reproduced on: Windows 11, macOS 15.6 (M1),{color:#ffffff} {color}macOS 24.3.0 (arm64) (by user)
Not reproduced on: No other environment tested

Notes:
-Warning: “Internal: JobTempAlloc has allocations that are more than the maximum lifespan of 4 frames old - this is not allowed and likely a leak“
-Sometimes this error occurs: "Invalid memory pointer in ThreadsafeLinearAllocator::Deallocate!", but it's not consistent.

  1. Resolution Note:

    null
    Duplicate of another internal issue: UUM-113729: Performance regression caused by PR "Merge PR #71427 from graphics/particles/fix/uum-103773-geometry-job-crash"

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