diff options
| -rw-r--r-- | src/malloc/malloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/malloc/malloc.c b/src/malloc/malloc.c index c38c46fe..d5ee4280 100644 --- a/src/malloc/malloc.c +++ b/src/malloc/malloc.c @@ -406,7 +406,7 @@ void *realloc(void *p, size_t n) if (oldlen == newlen) return p; base = __mremap(base, oldlen, newlen, MREMAP_MAYMOVE); if (base == (void *)-1) - return newlen < oldlen ? p : 0; + goto copy_realloc; self = (void *)(base + extra); self->csize = newlen - extra; return CHUNK_TO_MEM(self); @@ -439,6 +439,7 @@ void *realloc(void *p, size_t n) return CHUNK_TO_MEM(self); } +copy_realloc: /* As a last resort, allocate a new chunk and copy to it. */ new = malloc(n-OVERHEAD); if (!new) return 0; |