User reports of stack overflow happening in canRemoveVertex in DetourTileCacheBuilder.cpp if a poly has more than 16 vertices. The array for edges is a fixed array and is written to without checking if the bounds are valid. User workaround is to increase size of MAX_REM_EDGES and a check inside for loop that iterates through the edges touching the removed vertex.

Steps to Reproduce

Unable to locally reproduce.

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ComponentUE - AI - Navigation
Affects Versions5.2.1
Target Fix5.4
Fix Commit29960982
CreatedSep 28, 2023
ResolvedDec 8, 2023
UpdatedApr 4, 2024
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