[PATCH] D11832: [Patch] [Analyzer] false positive: Potential leak connected with memcpy (PR 22954)

[pierre gousseau via cfe-commits]

pgousseau updated this revision to Diff 32955.
pgousseau added a comment.

Encapsulate 'RegionAndSymbolInvalidationTraits' by overriding 'AddToWorkList' following Anton's review.
Also as pointed out by Devin's review:
Add tests cases and handling for regions, bindings in super regions, and aliased/casted regions, with symbolic offsets.
Add test case and handling for writing past the array.
Replace 'ROffset <= UpperOffset' by 'ROffset < UpperOffset'.

Please let me know if this an acceptable change ?
Regards,
Pierre


http://reviews.llvm.org/D11832

Files:
  include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
  lib/StaticAnalyzer/Checkers/CStringChecker.cpp
  lib/StaticAnalyzer/Core/RegionStore.cpp
  test/Analysis/pr22954.c

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