diff options
Diffstat (limited to 'src/pkg/runtime/mcache.c')
| -rw-r--r-- | src/pkg/runtime/mcache.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/pkg/runtime/mcache.c b/src/pkg/runtime/mcache.c index 0f41a0ebc..e40621186 100644 --- a/src/pkg/runtime/mcache.c +++ b/src/pkg/runtime/mcache.c @@ -22,6 +22,8 @@ runtime·MCache_Alloc(MCache *c, int32 sizeclass, uintptr size, int32 zeroed) // Replenish using central lists. n = runtime·MCentral_AllocList(&runtime·mheap.central[sizeclass], runtime·class_to_transfercount[sizeclass], &first); + if(n == 0) + runtime·throw("out of memory"); l->list = first; l->nlist = n; c->size += n*size; |