Fix arena size check

1 files changed, 1 insertions, 1 deletions

diff --git a/qstd/memory.c b/qstd/memory.c
index 61c5911..1dac1c5 100644
--- a/qstd/memory.c
+++ b/qstd/memory.c
@@ -45,7 +45,7 @@ void* imp_arena_alloc(
 	int size
 ) {
 	char* r;
-	assert(a->ptr + size < a->size);
+	assert(a->ptr + size <= a->size);
 	r = &a->buf[a->ptr];
 	a->ptr += size;
 	return r;