From 938f8629b03abdb0bd421a01ba6caec162264f34 Mon Sep 17 00:00:00 2001
From: defanor <defanor@uberspace.net>
Date: Wed, 30 Sep 2020 11:24:49 +0300
Subject: Fix stanza queue cleanup

---
 src/rexmpp.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/rexmpp.c b/src/rexmpp.c
index fc6545a..267f91f 100644
--- a/src/rexmpp.c
+++ b/src/rexmpp.c
@@ -379,10 +379,9 @@ void rexmpp_cleanup (rexmpp_t *s) {
     xmlFreeNode(s->stream_features);
     s->stream_features = NULL;
   }
-  while (s->send_queue != NULL) {
-    xmlNodePtr next = xmlNextElementSibling(s->send_queue);
-    xmlFreeNode(s->send_queue);
-    s->send_queue = next;
+  if (s->send_queue != NULL) {
+    xmlFreeNodeList(s->send_queue);
+    s->send_queue = NULL;
   }
   if (s->current_element_root != NULL) {
     xmlFreeNode(s->current_element_root);
@@ -440,10 +439,9 @@ void rexmpp_done (rexmpp_t *s) {
     xmlFreeNodeList(s->disco_info);
     s->disco_info = NULL;
   }
-  while (s->stanza_queue != NULL) {
-    xmlNodePtr next = xmlNextElementSibling(s->stanza_queue);
-    xmlFreeNode(s->send_queue);
-    s->send_queue = next;
+  if (s->stanza_queue != NULL) {
+    xmlFreeNodeList(s->stanza_queue);
+    s->stanza_queue = NULL;
   }
   while (s->active_iq != NULL) {
     rexmpp_iq_t *next = s->active_iq->next;
-- 
cgit v1.2.3