From: Guillaume Castagnino <gcastagnino@denyall.com>
Date: Tue, 20 Jan 2015 13:50:56 +0000 (+0100)
Subject: vars may be used uninitialized. This may lead to unattended behaviour at certain... 
X-Git-Tag: v1.5.0-rc2~14^2~3^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae99c0dbd321bbf493d1cf490f92eb7f6777e817;p=thirdparty%2Frrdtool-1.x.git

vars may be used uninitialized. This may lead to unattended behaviour at certain optimisation level
---

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 89cf0097..83693470 100644
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -5141,7 +5141,7 @@ int vdef_parse(
      * so the parsing is rather simple.  Change if needed.
      */
     double    param;
-    char      func[30], double_str[21];
+    char      func[30] = {0}, double_str[21] = {0};
     int       n;
 
     n = 0;