Index: src/runtime/sparsearray.m
==================================================================
--- src/runtime/sparsearray.m
+++ src/runtime/sparsearray.m
@@ -191,11 +191,11 @@
 		if (s->buckets[i] == empty_level2)
 			continue;
 
 #ifdef OF_SELUID24
 		for (j = 0; j < 256; j++)
-			if (!s->buckets[i]->buckets[j] == empty_level3)
+			if (s->buckets[i]->buckets[j] != empty_level3)
 				free(s->buckets[i]->buckets[j]);
 #endif
 
 		free(s->buckets[i]);
 	}