gresolv: Fix memory leak

Reported by: DJ Cozatt <ygdrasil@comcast.net>

diff --git a/gweb/gresolv.c b/gweb/gresolv.c
index 938aa69..632f0c3 100644 (file)
--- a/gweb/gresolv.c
+++ b/gweb/gresolv.c
@@ -908,8 +908,10 @@ static gint add_query(struct resolv_lookup *lookup, const char *hostname, int ty
 
        query->msgid = buf[0] << 8 | buf[1];
 
-       if (send_query(lookup->resolv, buf, len) < 0)
+       if (send_query(lookup->resolv, buf, len) < 0) {
+               g_free(query);
                return -EIO;
+       }
 
        query->resolv = lookup->resolv;
        query->lookup = lookup;