diff options
author | Alexander Potapenko <glider@google.com> | 2012-12-10 16:02:13 +0000 |
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committer | Alexander Potapenko <glider@google.com> | 2012-12-10 16:02:13 +0000 |
commit | c75d8483e27528349620ccf4e997a72029a7ea17 (patch) | |
tree | 92ec813f594c182f0f7a037ad371edb9f61e085f /lib | |
parent | 2679f1904dc5d5eb2ce82014116764c5f5131a2b (diff) |
[ASan] Typo fix in memcpy() and memmove() interceptors: ASAN_WRITE_RANGE and ASAN_READ_RANGE were swapped.
This has been spotted by Anna Zaks (ganna@apple.com)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@169736 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/asan/asan_interceptors.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/asan/asan_interceptors.cc b/lib/asan/asan_interceptors.cc index 501fddf1d..2eecede80 100644 --- a/lib/asan/asan_interceptors.cc +++ b/lib/asan/asan_interceptors.cc @@ -277,8 +277,8 @@ INTERCEPTOR(void*, memcpy, void *to, const void *from, uptr size) { // See http://llvm.org/bugs/show_bug.cgi?id=11763. CHECK_RANGES_OVERLAP("memcpy", to, size, from, size); } - ASAN_WRITE_RANGE(from, size); - ASAN_READ_RANGE(to, size); + ASAN_READ_RANGE(from, size); + ASAN_WRITE_RANGE(to, size); } #if MAC_INTERPOSE_FUNCTIONS // Interposing of resolver functions is broken on Mac OS 10.7 and 10.8. @@ -296,8 +296,8 @@ INTERCEPTOR(void*, memmove, void *to, const void *from, uptr size) { } ENSURE_ASAN_INITED(); if (flags()->replace_intrin) { - ASAN_WRITE_RANGE(from, size); - ASAN_READ_RANGE(to, size); + ASAN_READ_RANGE(from, size); + ASAN_WRITE_RANGE(to, size); } #if MAC_INTERPOSE_FUNCTIONS // Interposing of resolver functions is broken on Mac OS 10.7 and 10.8. |