From: Marek Schimara <Marek.Schimara@bull.net>
Date: Tue, 14 Jun 2016 14:05:29 +0000 (+0200)
Subject: src/rrd_create.c: fix Coverity CID#32429 Uninitialized pointer read
X-Git-Tag: v1.7.0~42^2~63
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=bc771f10785f5e60cf729ecd6860a1a78968a213;p=thirdparty%2Frrdtool-1.x.git

src/rrd_create.c: fix Coverity CID#32429 Uninitialized pointer read

        CWE-457 / https://cwe.mitre.org/data/definitions/457.html
---

diff --git a/src/rrd_create.c b/src/rrd_create.c
index 9e300438..c4a803c5 100644
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -309,7 +309,7 @@ int parseDS(const char *def,
 #ifdef HAVE_G_REGEX_NEW    
     GError *gerr = NULL;
     GRegex *re = g_regex_new(DS_RE, G_REGEX_EXTENDED, 0, &gerr);
-    GMatchInfo *mi;
+    GMatchInfo *mi = NULL;
 
     if (gerr != NULL) {
         rrd_set_error("cannot compile RE: %s", gerr->message);