diff options
Diffstat (limited to 'src/alloc.c')
| -rw-r--r-- | src/alloc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/alloc.c b/src/alloc.c index 39cbf88..32eb18a 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -44,6 +44,11 @@ void *allocate(size_t size) { initialize(); } + /* special case for a size 0 allocation */ + if (size == 0) { + return NULL; + } + /* * pad the requested size to ensure alignment using * the alignment one-liner we discussed in class |