prepare for the release of rrdtool-1.3.7

[rrdtool.git] / src / rrd_cgi.c

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index f17dfe1f5b751f0ebac45223db7f57c02ccc35fa..ce619af1022b3c0a3e5e41bb57c26d14b51f69fc 100644 (file)
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3rc7  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.7  Copyright by Tobi Oetiker, 1997-2009
  *****************************************************************************
  * rrd_cgi.c  RRD Web Page Generator
  *****************************************************************************/
@@ -374,6 +374,7 @@ static void calfree(
         if (calcpr) {
             free(calcpr);
         }
+        calcpr=NULL;
     }
 }