diff options
Diffstat (limited to 'compiler-rt/lib/msan/msan_interceptors.cc')
| -rw-r--r-- | compiler-rt/lib/msan/msan_interceptors.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler-rt/lib/msan/msan_interceptors.cc b/compiler-rt/lib/msan/msan_interceptors.cc index 88e19d0db52..190c908b559 100644 --- a/compiler-rt/lib/msan/msan_interceptors.cc +++ b/compiler-rt/lib/msan/msan_interceptors.cc @@ -577,6 +577,7 @@ INTERCEPTOR(char *, fcvt, double x, int a, int *b, int *c) { if (!__msan_has_dynamic_component()) { __msan_unpoison(b, sizeof(*b)); __msan_unpoison(c, sizeof(*c)); + if (res) __msan_unpoison(res, REAL(strlen)(res) + 1); } return res; } |
