FMallocLeakDetection::DumpOpenCallstacks will cause allocations to take place during the iteration of arrays which are modified during those allocations. So any time a WriteReport is called there is a possibility of a crash.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-114208 in the post.
| 0 |
| Component | UE - Foundation - Core |
|---|---|
| Target Fix | 4.27 |
| Fix Commit | 16272147 |
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| Created | Apr 22, 2021 |
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| Resolved | May 12, 2021 |
| Updated | Dec 1, 2022 |