Author: Alex Brachet Date: 2023-02-10T22:42:12Z New Revision: 043550e33509fb3179cfcd6516e8d93240553582
URL: https://github.com/llvm/llvm-project/commit/043550e33509fb3179cfcd6516e8d93240553582 DIFF: https://github.com/llvm/llvm-project/commit/043550e33509fb3179cfcd6516e8d93240553582.diff LOG: [Driver] Stop stack use after free In reality this would have always been fine because main's stack frame will always be live when another thread is executing the cc1_reproducer_main. But ASan and HWASan were upset Added: Modified: clang/tools/driver/driver.cpp Removed: ################################################################################ diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp index 52d391fc6971..3ec2bcc0bd75 100644 --- a/clang/tools/driver/driver.cpp +++ b/clang/tools/driver/driver.cpp @@ -537,7 +537,7 @@ int clang_main(int Argc, char **Argv, const llvm::ToolContext &ToolContext) { return 1; if (!UseNewCC1Process) { - TheDriver.CC1Main = [&ToolContext](SmallVectorImpl<const char *> &ArgV) { + TheDriver.CC1Main = [ToolContext](SmallVectorImpl<const char *> &ArgV) { return ExecuteCC1Tool(ArgV, ToolContext); }; // Ensure the CC1Command actually catches cc1 crashes _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
