From: Guus Sliepen <guus@meshlink.io>
Date: Tue, 10 Jun 2014 12:06:08 +0000 (+0200)
Subject: Fix crash when calling meshlink_close().
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=0b06e83440ca53357b154e0ce3094f6b67f93fa3;p=meshlink

Fix crash when calling meshlink_close().

In event_loop_exit(), we should only unlink nodes, not try to free them,
since we don't do allocation in event.h anymore.
---

diff --git a/src/event.c b/src/event.c
index 63657a5f..aa451801 100644
--- a/src/event.c
+++ b/src/event.c
@@ -246,9 +246,9 @@ void event_loop_init(event_loop_t *loop) {
 
 void event_loop_exit(event_loop_t *loop) {
 	for splay_each(io_t, io, &loop->ios)
-		splay_free_node(&loop->ios, node);
+		splay_unlink_node(&loop->ios, node);
 	for splay_each(timeout_t, timeout, &loop->timeouts)
-		splay_free_node(&loop->timeouts, node);
+		splay_unlink_node(&loop->timeouts, node);
 	for splay_each(signal_t, signal, &loop->signals)
-		splay_free_node(&loop->signals, node);
+		splay_unlink_node(&loop->signals, node);
 }