diff options
Diffstat (limited to 'src/shared/util.h')
| -rw-r--r-- | src/shared/util.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/shared/util.h b/src/shared/util.h index e8552410c0..5a2f10387e 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -666,14 +666,14 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(FILE*, endmntent); #define _cleanup_close_pair_ _cleanup_(close_pairp) _malloc_ _alloc_(1, 2) static inline void *malloc_multiply(size_t a, size_t b) { - if (_unlikely_(b == 0 || a > ((size_t) -1) / b)) + if (_unlikely_(b != 0 && a > ((size_t) -1) / b)) return NULL; return malloc(a * b); } _alloc_(2, 3) static inline void *memdup_multiply(const void *p, size_t a, size_t b) { - if (_unlikely_(b == 0 || a > ((size_t) -1) / b)) + if (_unlikely_(b != 0 && a > ((size_t) -1) / b)) return NULL; return memdup(p, a * b); |