Chromium Code Reviews| Index: fusl/src/malloc/malloc_usable_size.c |
| diff --git a/fusl/src/malloc/malloc_usable_size.c b/fusl/src/malloc/malloc_usable_size.c |
| index 8cccd9d8d68b2e4fc6a230a7e9f0537a60c2353a..6743ea7752a0c44305b009c80ad7b23d153a5ac0 100644 |
| --- a/fusl/src/malloc/malloc_usable_size.c |
| +++ b/fusl/src/malloc/malloc_usable_size.c |
| @@ -13,5 +13,5 @@ struct chunk { |
| size_t malloc_usable_size(void *p) |
| { |
| - return CHUNK_SIZE(MEM_TO_CHUNK(p)) - OVERHEAD; |
| + return p ? CHUNK_SIZE(MEM_TO_CHUNK(p)) - OVERHEAD : 0; |
| } |