From: Guus Sliepen <guus@tinc-vpn.org>
Date: Fri, 15 Nov 2013 14:32:53 +0000 (+0100)
Subject: Fix two warnings from Clang's static analyzer.
X-Git-Tag: release-1.1pre10~42
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6168a9b6d51b19378af9ba9977227042cf6eafc6;p=oweals%2Ftinc.git

Fix two warnings from Clang's static analyzer.
---

diff --git a/src/net_setup.c b/src/net_setup.c
index 601a325..421315b 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -633,6 +633,8 @@ bool setup_myself_reloadable(void) {
 		keylifetime = 3600;
 
 	get_config_int(lookup_config(config_tree, "AutoConnect"), &autoconnect);
+	if(autoconnect < 0)
+		autoconnect = 0;
 
 	get_config_bool(lookup_config(config_tree, "DisableBuggyPeers"), &disablebuggypeers);
 
diff --git a/src/top.c b/src/top.c
index b1ab40c..4db9304 100644
--- a/src/top.c
+++ b/src/top.c
@@ -213,7 +213,8 @@ static void redraw(void) {
 	for(int i = 0; i < n; i++)
 		sorted[i]->i = i;
 
-	qsort(sorted, n, sizeof *sorted, sortfunc);
+	if(sorted)
+		qsort(sorted, n, sizeof *sorted, sortfunc);
 
 	for(int i = 0, row = 3; i < n; i++, row++) {
 		nodestats_t *node = sorted[i];