Author: Podchishchaeva, Mariya Date: 2023-07-28T05:30:34-07:00 New Revision: 9fe23fbb2318f86eab0a8404c5024ee04f1eb83d
URL: https://github.com/llvm/llvm-project/commit/9fe23fbb2318f86eab0a8404c5024ee04f1eb83d DIFF: https://github.com/llvm/llvm-project/commit/9fe23fbb2318f86eab0a8404c5024ee04f1eb83d.diff LOG: [NFC][analyzer] Fix static analyzer concerns CFGStmtMap frees resources in the destructor but doesn't have user-written copy c'tor or assignment operator, so copying it using default ones can cause double free. Reviewed By: cor3ntin Differential Revision: https://reviews.llvm.org/D156415 Added: Modified: clang/include/clang/Analysis/CFGStmtMap.h Removed: ################################################################################ diff --git a/clang/include/clang/Analysis/CFGStmtMap.h b/clang/include/clang/Analysis/CFGStmtMap.h index 8cf02372ff0fb7..93cd9cfc5bdff2 100644 --- a/clang/include/clang/Analysis/CFGStmtMap.h +++ b/clang/include/clang/Analysis/CFGStmtMap.h @@ -26,6 +26,8 @@ class CFGStmtMap { void *M; CFGStmtMap(ParentMap *pm, void *m) : PM(pm), M(m) {} + CFGStmtMap(const CFGStmtMap &) = delete; + CFGStmtMap &operator=(const CFGStmtMap &) = delete; public: ~CFGStmtMap(); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
