diff options
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/malloc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index e096f00eeb..09085e81ad 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -1263,8 +1263,9 @@ static void free_atfork(); #define request2size(req, nb) \ ((nb = (req) + (SIZE_SZ + MALLOC_ALIGN_MASK)),\ - ((long)nb <= 0 ? 1 : ((nb < (MINSIZE + MALLOC_ALIGN_MASK) ? (nb = MINSIZE) :\ - (nb &= ~MALLOC_ALIGN_MASK)), 0))) + ((long)nb <= 0 || nb < (INTERNAL_SIZE_T) (req) \ + ? 1 : ((nb < (MINSIZE + MALLOC_ALIGN_MASK) \ + ? (nb = MINSIZE) : (nb &= ~MALLOC_ALIGN_MASK)), 0))) /* Check if m has acceptable alignment */ |