Fix wrong FindFirstBitNonZero in GL_HeapSmallAllocateFromBlock

Mask is 64 bit wide
Novum · Jan 6, 2025 · 3761997 · 3761997
1 parent 50f53ec
commit 3761997
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Quake/gl_heap.c b/Quake/gl_heap.c
@@ -401,7 +401,7 @@ static void GL_HeapSmallAllocateFromBlock (
 		GL_HeapAddPageToSmallFreeList (segment, block_page_index, small_alloc_bucket);
 	}
 
-	const uint32_t slot_index = FindFirstBitNonZero (~(*small_alloc_mask));
+	const uint32_t slot_index = FindFirstBitNonZero64 (~(*small_alloc_mask));
 	TRACE_LOG (" Allocated slot %d from page %u (mask %" PRIx64 ")\n", slot_index, block_page_index, *small_alloc_mask);
 	*small_alloc_mask |= 1ull << slot_index;