Author: Podchishchaeva, Mariya Date: 2023-08-03T02:00:17-07:00 New Revision: c4bb3e073548cf436d5fa0406e3ae75e94684dec
URL: https://github.com/llvm/llvm-project/commit/c4bb3e073548cf436d5fa0406e3ae75e94684dec DIFF: https://github.com/llvm/llvm-project/commit/c4bb3e073548cf436d5fa0406e3ae75e94684dec.diff LOG: [NFC][clang] Fix static analyzer concerns InterpState 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: aaron.ballman Differential Revision: https://reviews.llvm.org/D156900 Added: Modified: clang/lib/AST/Interp/InterpState.h Removed: ################################################################################ diff --git a/clang/lib/AST/Interp/InterpState.h b/clang/lib/AST/Interp/InterpState.h index fc28c74002d9dd..8f84bf6ed2eaff 100644 --- a/clang/lib/AST/Interp/InterpState.h +++ b/clang/lib/AST/Interp/InterpState.h @@ -39,6 +39,9 @@ class InterpState final : public State, public SourceMapper { ~InterpState(); + InterpState(const InterpState &) = delete; + InterpState &operator=(const InterpState &) = delete; + // Stack frame accessors. Frame *getSplitFrame() { return Parent.getCurrentFrame(); } Frame *getCurrentFrame() override; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
