From 49fcf17d5f3800e6ce53f22f0406e1e08dcb4430 Mon Sep 17 00:00:00 2001 From: David Major Date: Fri, 11 May 2018 14:23:39 +0000 Subject: [PATCH] [ASan] Fix range check in AddrIsInHighShadow This appears to be a copy/paste artifact from `AddrIsInHighMem`. It was caught by Firefox's jit-tests on Win64. Differential Revision: https://reviews.llvm.org/D46291 llvm-svn: 332092 --- compiler-rt/lib/asan/asan_mapping.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/compiler-rt/lib/asan/asan_mapping.h b/compiler-rt/lib/asan/asan_mapping.h index fd0d188..a902753 100644 --- a/compiler-rt/lib/asan/asan_mapping.h +++ b/compiler-rt/lib/asan/asan_mapping.h @@ -329,12 +329,12 @@ static inline uptr MemToShadow(uptr p) { static inline bool AddrIsInHighShadow(uptr a) { PROFILE_ASAN_MAPPING(); - return a >= kHighShadowBeg && a <= kHighMemEnd; + return a >= kHighShadowBeg && a <= kHighShadowEnd; } static inline bool AddrIsInMidShadow(uptr a) { PROFILE_ASAN_MAPPING(); - return kMidMemBeg && a >= kMidShadowBeg && a <= kMidMemEnd; + return kMidMemBeg && a >= kMidShadowBeg && a <= kMidShadowEnd; } static inline bool AddrIsInShadow(uptr a) { -- 2.7.4