diff options
author | Maxim Ostapenko <chefmax7@gmail.com> | 2017-03-30 07:25:33 +0000 |
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committer | Maxim Ostapenko <chefmax7@gmail.com> | 2017-03-30 07:25:33 +0000 |
commit | 8b391d0ed5fc8278094b25299c01a953e932e942 (patch) | |
tree | d341d28dc485ecba4d2766a17a1a24c76c0d9bca /lib/msan | |
parent | b1170d7727ba630d3a0acc5588e773b030864c5c (diff) |
[sanitizer] Move fread and fwrite interceptors to sanitizer_common
{M, T, E}San have fread and fwrite interceptors, let's move them to sanitizer_common to enable ASan checks as well.
Differential Revision: https://reviews.llvm.org/D31456
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@299061 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/msan')
-rw-r--r-- | lib/msan/msan_interceptors.cc | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/msan/msan_interceptors.cc b/lib/msan/msan_interceptors.cc index f3d5f4a09..15543bd91 100644 --- a/lib/msan/msan_interceptors.cc +++ b/lib/msan/msan_interceptors.cc @@ -123,14 +123,6 @@ static void *AllocateFromLocalPool(uptr size_in_bytes) { #define CHECK_UNPOISONED_STRING(x, n) \ CHECK_UNPOISONED_STRING_OF_LEN((x), internal_strlen(x), (n)) -INTERCEPTOR(SIZE_T, fread, void *ptr, SIZE_T size, SIZE_T nmemb, void *file) { - ENSURE_MSAN_INITED(); - SIZE_T res = REAL(fread)(ptr, size, nmemb, file); - if (res > 0) - __msan_unpoison(ptr, res *size); - return res; -} - #if !SANITIZER_FREEBSD INTERCEPTOR(SIZE_T, fread_unlocked, void *ptr, SIZE_T size, SIZE_T nmemb, void *file) { |