From c48e0873af43eb245cdcca7b9822d2ff8646231c Mon Sep 17 00:00:00 2001 From: Russell Gallop Date: Thu, 10 Oct 2019 10:56:52 +0000 Subject: Revert "[ASan] Do not misrepresent high value address dereferences as null dereferences" As it was breaking bots running sanitizer lint check This reverts r374265 (git b577efe4567f1f6a711ad36e1d17280dd1c4f009) llvm-svn: 374308 --- compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp | 6 ------ 1 file changed, 6 deletions(-) (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp') diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp index ea4bd02aa92..8eb1dfbdea6 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp +++ b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp @@ -754,12 +754,6 @@ SignalContext::WriteFlag SignalContext::GetWriteFlag() const { #endif } -bool SignalContext::IsTrueFaultingAddress() const { - auto si = static_cast(siginfo); - // "Real" SIGSEGV codes (e.g., SEGV_MAPERR, SEGV_MAPERR) are non-zero. - return si->si_signo == SIGSEGV && si->si_code != 0; -} - static void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { ucontext_t *ucontext = (ucontext_t*)context; # if defined(__aarch64__) -- cgit v1.2.3