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| author | Peter Wu <peter@lekensteyn.nl> | 2018-06-13 23:19:21 +0000 |
|---|---|---|
| committer | Peter Wu <peter@lekensteyn.nl> | 2018-06-13 23:19:21 +0000 |
| commit | 2ec43130eb3686367c5110d7b818874f51f92f70 (patch) | |
| tree | d8f31be396230468b4446f960e180825e83b2cac /lib/sanitizer_common | |
| parent | 435b5a252e1e559c971e311924b9d837eb1f4e8b (diff) | |
[ASAN] Fix fputs interception for 32-bit macOS
On 32-bit macOS, "_fputs$UNIX2003" is called instead of "fputs" and the
"fgets_fputs" test fails. Apparently previous versions still passed the
test due to the internal implementation calling "strlen", but that does
not seem to be the case with macOS 10.13.3. Fixes r334450.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334670 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_common_interceptors.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sanitizer_common/sanitizer_common_interceptors.inc b/lib/sanitizer_common/sanitizer_common_interceptors.inc index 474365ec2..ff18bc801 100644 --- a/lib/sanitizer_common/sanitizer_common_interceptors.inc +++ b/lib/sanitizer_common/sanitizer_common_interceptors.inc @@ -1208,7 +1208,7 @@ INTERCEPTOR(char *, fgets, char *s, SIZE_T size, void *file) { #endif #if SANITIZER_INTERCEPT_FPUTS -INTERCEPTOR(int, fputs, char *s, void *file) { +INTERCEPTOR_WITH_SUFFIX(int, fputs, char *s, void *file) { // libc file streams can call user-supplied functions, see fopencookie. void *ctx; COMMON_INTERCEPTOR_ENTER(ctx, fputs, s, file); |