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- Check for NULL tree->delete callback
[tinc]
/
lib
/
rbl.c
diff --git
a/lib/rbl.c
b/lib/rbl.c
index
3b97da6
..
c5114ef
100644
(file)
--- a/
lib/rbl.c
+++ b/
lib/rbl.c
@@
-17,13
+17,16
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: rbl.c,v 1.1.2.
8 2000/11/20 19:12:10
guus Exp $
+ $Id: rbl.c,v 1.1.2.
9 2000/11/21 09:13:59
guus Exp $
*/
*/
+#include "config.h"
+
#include <stdlib.h>
#include <xalloc.h>
#include "rbl.h"
#include <stdlib.h>
#include <xalloc.h>
#include "rbl.h"
+#include <system.h>
/* Allocate a new rbl node */
rbl_t *new_rbl()
/* Allocate a new rbl node */
rbl_t *new_rbl()
@@
-34,6
+37,8
@@
rbl_t *new_rbl()
/* Free a rbl node */
void free_rbl(rbl_t *rbl)
{
/* Free a rbl node */
void free_rbl(rbl_t *rbl)
{
+ if(rbl->data && rbl->tree->delete)
+ rbl->tree->delete(rbl->data);
free(rbl);
}
free(rbl);
}
@@
-507,7
+512,8
@@
void rbl_delete_rbltree(rbltree_t *tree)
for(rbl = tree->head; rbl; rbl = next)
{
next = rbl->next;
for(rbl = tree->head; rbl; rbl = next)
{
next = rbl->next;
- tree->delete(rbl->data);
+ if(tree->delete)
+ tree->delete(rbl->data);
}
tree->top = NULL;
}
tree->top = NULL;