Author: Vitaly Buka Date: 2021-12-21T10:18:50-08:00 New Revision: abc0cf92bb14e1cf5a7f682dc5d3179e168ac145
URL: https://github.com/llvm/llvm-project/commit/abc0cf92bb14e1cf5a7f682dc5d3179e168ac145 DIFF: https://github.com/llvm/llvm-project/commit/abc0cf92bb14e1cf5a7f682dc5d3179e168ac145.diff LOG: [sanitizer] Intercept lstat on Linux It's availible from GLIBC 2.33 Fixes use-of-uninitialized-value llvm/lib/Support/Unix/Path.inc:467:29 in llvm::sys::fs::remove(llvm::Twine const&, bool) (cherry picked from commit 39ead64e3f73045c7e0c72aed08c14b277828fb4) Added: Modified: compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h Removed: ################################################################################ diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h index 586cae946ae2f..b0e01930a379d 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h +++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h @@ -461,9 +461,9 @@ #define SANITIZER_INTERCEPT_STAT \ (SI_FREEBSD || SI_MAC || SI_ANDROID || SI_NETBSD || SI_SOLARIS || \ SI_STAT_LINUX) -#define SANITIZER_INTERCEPT_LSTAT (SI_NETBSD || SI_FREEBSD) -#define SANITIZER_INTERCEPT___XSTAT \ - (!SANITIZER_INTERCEPT_STAT && SI_POSIX) || SI_STAT_LINUX +#define SANITIZER_INTERCEPT_LSTAT (SI_NETBSD || SI_FREEBSD || SI_STAT_LINUX) +#define SANITIZER_INTERCEPT___XSTAT \ + ((!SANITIZER_INTERCEPT_STAT && SI_POSIX) || SI_STAT_LINUX) #define SANITIZER_INTERCEPT___XSTAT64 SI_LINUX_NOT_ANDROID #define SANITIZER_INTERCEPT___LXSTAT SANITIZER_INTERCEPT___XSTAT #define SANITIZER_INTERCEPT___LXSTAT64 SI_LINUX_NOT_ANDROID _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
