From bc9744763afe72d626e7b9f461001d425582fe9c Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Sat, 5 Dec 2015 21:04:18 +0100 Subject: [PATCH] fix tsearch to avoid crash on oom malloc failure was not properly propagated in the insertion method which led to null pointer dereference. --- src/search/tsearch_avl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/search/tsearch_avl.c b/src/search/tsearch_avl.c index 0864460..8c2f347 100644 --- a/src/search/tsearch_avl.c +++ b/src/search/tsearch_avl.c @@ -89,8 +89,8 @@ static struct node *insert(struct node **n, const void *k, r->key = k; r->left = r->right = 0; r->height = 1; + *new = 1; } - *new = 1; return r; } c = cmp(k, r->key); -- 2.7.0