From e488a0232a467b0b469a45f251b264f723380276 Mon Sep 17 00:00:00 2001
From: Berke Viktor <berkeviktor@aol.com>
Date: Wed, 30 Nov 2011 08:52:55 +0100
Subject: [PATCH] make error check possible for xchat_get_plugin_pref_int

---
 src/common/plugin.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/common/plugin.c b/src/common/plugin.c
index 56626865..d1493ccd 100644
--- a/src/common/plugin.c
+++ b/src/common/plugin.c
@@ -1735,6 +1735,7 @@ int
 xchat_set_plugin_pref_int (xchat_plugin *pl, char *var, int value)
 {
 	char buffer[12];
+
 	sprintf (buffer, "%d", value);
 	return xchat_set_plugin_pref_str (pl, var, buffer);
 }
@@ -1743,6 +1744,13 @@ int
 xchat_get_plugin_pref_int (xchat_plugin *pl, char *var)
 {
 	char buffer[12];
-	xchat_get_plugin_pref_str (pl, var, buffer);
-	return atoi (buffer);
+
+	if (xchat_get_plugin_pref_str (pl, var, buffer))
+	{
+		return atoi (buffer);
+	}
+	else
+	{
+		return -1;
+	}
 }