Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

avoid double-free. 

found by GCC 12.
This commit is contained in:
mrg 2023-08-03 08:06:11 +00:00
parent 8c8de69b4f
commit 2ff65d1cde
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sbin/fsck_udf/main.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.13 2022/04/25 15:37:14 reinoud Exp $ */
/* $NetBSD: main.c,v 1.14 2023/08/03 08:06:11 mrg Exp $ */
/*
* Copyright (c) 2022 Reinoud Zandijk
@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: main.c,v 1.13 2022/04/25 15:37:14 reinoud Exp $");
__RCSID("$NetBSD: main.c,v 1.14 2023/08/03 08:06:11 mrg Exp $");
#endif /* not lint */
#include <stdio.h>
@ -2800,6 +2800,7 @@ udf_check_VDS_areas(void) {
context.vds_buf = vds1_buf;
context.vds_size = vds1_size;
free(vds2_buf);
vds2_buf = NULL;
}
if (!error2) {
/* retrieve data from VDS 2 */
@ -2807,6 +2808,7 @@ udf_check_VDS_areas(void) {
context.vds_buf = vds2_buf;
context.vds_size = vds2_size;
free(vds1_buf);
vds1_buf = NULL;
}
/* check if all is correct and complete */
error = udf_process_vds();