Backport "[analyzer] MallocChecker – Fix false positive leak for smart pointers in temporary objects (#152751)" #11921
+557
−2
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes PR60896 - false positive leak reports in various smart pointer scenarios including temporaries, inheritance, direct constructor calls, and mixed ownership patterns. Previously, the analyzer had no smart pointer handling in
checkPostCall, causing it to report false positive leaks for memory properly managed by smart pointers while missing legitimate raw pointer leaks.(cherry picked from commit ff9b296)
Fixes rdar://163052948