pkmem: don't error on zero-length allocs

1 files changed, 1 insertions, 1 deletions

diff --git a/pkmem.h b/pkmem.h
index 5ddb137..95e29fa 100644
--- a/pkmem.h
+++ b/pkmem.h
@@ -383,8 +383,8 @@ pk_new_bkt(size_t sz, size_t alignment, struct pk_membucket* bkt)
 #ifdef PK_MEMORY_FORCE_MALLOC
 	return malloc(sz);
 #endif
-	assert((bkt->size - bkt->head) > (sz + alignment -1) && "Not enough space in bucket");
 	if (sz == 0) return nullptr;
+	assert((bkt->size - bkt->head) > (sz + alignment -1) && "Not enough space in bucket");
 	size_t i;
 	size_t calculatedAlignment = alignment < PK_MINIMUM_ALIGNMENT ? PK_MINIMUM_ALIGNMENT : alignment;
 	size_t misalignment = 0;