diff options
| author |  Craig Tiller <ctiller@google.com> | 2016-02-03 07:04:15 -0800 |
|---|---|---|
| committer | Craig Tiller <ctiller@google.com> | 2016-02-03 07:04:15 -0800 |
| commit | 2bf5169f6440375c677e6ae3d3e3de6976becce1 (patch) | |
| tree | 6de4a90f4e07ea909f4ebf8717391baa774da2cb /src/core/support | |
| parent | ac1ac3ab3db628f7643532b515f62d113dcb9700 (diff) | |
Prevent infinite loop
Diffstat (limited to 'src/core/support')
| -rw-r--r-- | src/core/support/wrap_memcpy.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/core/support/wrap_memcpy.c b/src/core/support/wrap_memcpy.c index ac30668ec1..15c289f7b8 100644 --- a/src/core/support/wrap_memcpy.c +++ b/src/core/support/wrap_memcpy.c @@ -42,9 +42,12 @@ #ifdef __linux__ #ifdef __x86_64__ __asm__(".symver memcpy,memcpy@GLIBC_2.2.5"); -#endif - void *__wrap_memcpy(void *destination, const void *source, size_t num) { return memcpy(destination, source, num); } +#else /* !__x86_64__ */ +void *__wrap_memcpy(void *destination, const void *source, size_t num) { + return memmove(destination, source, num); +} +#endif #endif |