From: Marek Schimara <Marek.Schimara@bull.net>
Date: Tue, 14 Jun 2016 14:46:46 +0000 (+0200)
Subject: bindings/perl-shared/RRDs.xs: fix Coverity CID#32428 Uninitialized pointer read
X-Git-Tag: v1.7.0~42^2~62
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=caf5f7ce3ffd79d5e92dcfe5423e04d97eddf659;p=thirdparty%2Frrdtool-1.x.git

bindings/perl-shared/RRDs.xs: fix Coverity CID#32428 Uninitialized pointer read

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

diff --git a/bindings/perl-shared/RRDs.xs b/bindings/perl-shared/RRDs.xs
index c0ef385f..5403f033 100644
--- a/bindings/perl-shared/RRDs.xs
+++ b/bindings/perl-shared/RRDs.xs
@@ -134,7 +134,7 @@ static int rrd_fetch_cb_wrapper(
     HE *retHE;
     AV *retAV;
     time_t new_start,new_end;
-    char *cfStr;
+    char *cfStr = NULL;
     unsigned long i,ii;
     unsigned long rowCount = 0;
     if (!rrd_fetch_cb_svptr){