add nil check to heap_alloc calls (issue 2530)

2026-07-17 00:11:25 -07:00 · 2023-05-11 14:04:09 -04:00
parent 82561cfbac
commit f9c600a760
4 changed files with 4 additions and 4 deletions
@@ -112,7 +112,7 @@ _windows_default_alloc_or_resize :: proc "contextless" (size, alignment: int, ol
 	ptr := uintptr(aligned_mem)
 	aligned_ptr := (ptr - 1 + uintptr(a)) & -uintptr(a)
 	diff := int(aligned_ptr - ptr)
-	if (size + diff) > space {
+	if (size + diff) > space || allocated_mem == nil {
 		return nil, .Out_Of_Memory
 	}