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[ASan] Replace the call to "vname" with "WRAP(vname)" in FORMAT_INTERCEPTOR_IMPL 

It's incorrect to call the function by its name in the interceptor, because that means WRAP(vname) on Linux and REAL(vname) on OSX.

This patch fixes asan/lit_tests/TestCases/printf-3.c on Mac.

llvm-svn: 200749
This commit is contained in:
Alexander Potapenko 2014-02-04 09:35:09 +00:00
parent b965a2fa32
commit 2e7dc60ee3
1 changed files with 1 additions and 1 deletions
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2
compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc
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@ -579,7 +579,7 @@ INTERCEPTOR(char *, strptime, char *s, char *format, __sanitizer_tm *tm) {
va_list ap; \ va_list ap; \
va_start(ap, format); \ va_start(ap, format); \
COMMON_INTERCEPTOR_ENTER(ctx, vname, __VA_ARGS__, ap); \ COMMON_INTERCEPTOR_ENTER(ctx, vname, __VA_ARGS__, ap); \
int res = vname(__VA_ARGS__, ap); \ int res = WRAP(vname)(__VA_ARGS__, ap); \
va_end(ap); \ va_end(ap); \
return res; \ return res; \
} }