Fix memory leaks triggered by integration tests.

[tinc] / src / conf.c

diff --git a/src/conf.c b/src/conf.c
index ff592a8..4dd016c 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -35,7 +35,7 @@
 #include "utils.h"              /* for cp */
 #include "xalloc.h"
 
-splay_tree_t *config_tree;
+splay_tree_t *config_tree = NULL;
 
 int pinginterval = 0;           /* seconds between pings */
 int pingtimeout = 0;            /* seconds to wait for response */