X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_cgi.c;h=13b7d067b59adfa4da2ed46fd71b226b5117dc62;hb=2f0b984b0dfee0a8ab2cb1d41670f40a07ec5cdb;hp=b5355410e364aef0c5de1582a210ad1100a618c1;hpb=219fd9224e3117dcf59df8818d4e9e3eab26022a;p=rrdtool.git

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index b535541..13b7d06 100644
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -374,6 +374,7 @@ static void calfree(
         if (calcpr) {
             free(calcpr);
         }
+        calcpr = NULL;
     }
 }
 
@@ -953,7 +954,6 @@ char     *drawgraph(
                         DS_NAM_SIZE) * sizeof(char));
             sprintf(err, "[ERROR: %s]", rrd_get_error());
             rrd_clear_error();
-            calfree();
             return err;
         }
     }