From f1d2d0fe8cd9a70dbe77e6523df45c856a1cc88b Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Tue, 25 May 2004 20:53:21 +0000
Subject: [PATCH] prevent small leak when resources are exhausted -- Mike
 Slifcak

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@264 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 src/rrd_create.c | 3 +++
 src/rrd_dump.c   | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/src/rrd_create.c b/src/rrd_create.c
index 6573fc5..90c38d3 100644
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -103,12 +103,14 @@ rrd_create_r(char *filename,
     /* static header */
     if((rrd.stat_head = calloc(1,sizeof(stat_head_t)))==NULL){
 	rrd_set_error("allocating rrd.stat_head");
+	rrd_free(&rrd);
 	return(-1);
     }
 
     /* live header */
     if((rrd.live_head = calloc(1,sizeof(live_head_t)))==NULL){
 	rrd_set_error("allocating rrd.live_head");
+	rrd_free(&rrd);
 	return(-1);
     }
 
@@ -388,6 +390,7 @@ rrd_create_r(char *filename,
                 fprintf(stderr,"Creating HW contingent RRAs\n");
 #endif
                 if (create_hw_contingent_rras(&rrd,period,hashed_name) == -1) {
+                    rrd_set_error("creating contingent RRA");
                     rrd_free(&rrd);
                     return -1;
                 }
diff --git a/src/rrd_dump.c b/src/rrd_dump.c
index e92bd8d..a8887ee 100644
--- a/src/rrd_dump.c
+++ b/src/rrd_dump.c
@@ -5,6 +5,9 @@
  *****************************************************************************
  * $Id$
  * $Log$
+ * Revision 1.7  2004/05/25 20:53:21  oetiker
+ * prevent small leak when resources are exhausted -- Mike Slifcak
+ *
  * Revision 1.6  2004/05/25 20:51:49  oetiker
  * Update displayed copyright messages to be consistent. -- Mike Slifcak
  *
@@ -72,6 +75,7 @@ rrd_dump_r(char *filename)
     rrd_value_t  value;
     struct tm    tm;
     if(rrd_open(filename, &in_file,&rrd, RRD_READONLY)==-1){
+	rrd_free(&rrd);
 	return(-1);
     }
 
-- 
2.11.0