[UR][Sanitizer] Fix event use-after-free in sanitizer layer#21992
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zhaomaosu wants to merge 2 commits into
Open
[UR][Sanitizer] Fix event use-after-free in sanitizer layer#21992zhaomaosu wants to merge 2 commits into
zhaomaosu wants to merge 2 commits into
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Level Zero does not retain input events passed to pfnEventsWait long enough for the caller to safely release them after the call returns. Defer event release to ContextInfo destruction instead, where all enqueued work is guaranteed complete.
kswiecicki
approved these changes
May 12, 2026
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@intel/llvm-gatekeepers please consider merging |
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Level Zero does not retain input events passed to pfnEventsWait long enough for the caller to safely release them after the call returns. Defer event release to ContextInfo destruction instead, where all enqueued work is guaranteed complete.