fts-squat: Ensure child is not NULL

Makes static analysers happy
dovecot · Aug 17, 2016 · e8671af · e8671af
1 parent bd86b25
commit e8671af
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/plugins/fts-squat/squat-trie.c b/src/plugins/fts-squat/squat-trie.c
@@ -482,6 +482,9 @@ node_read_children(struct squat_trie *trie, struct squat_node *node, int level)
 						   level);
 			children = NODE_CHILDREN_NODES(node);
 		}
+
+		i_assert(children != NULL);
+
 		child = &children[child_idx];
 
 		/* 1) child offset */