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Coverity CID 548: Fix resource leak.

This commit is contained in:
christos 2006-04-22 17:38:20 +00:00
parent be722641b9
commit d9b764e5f1
1 changed files with 8 additions and 2 deletions
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10
usr.sbin/makefs/cd9660/cd9660_eltorito.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cd9660_eltorito.c,v 1.10 2005/10/31 23:21:25 dyoung Exp $ */
/* $NetBSD: cd9660_eltorito.c,v 1.11 2006/04/22 17:38:20 christos Exp $ */
/*
* Copyright (c) 2005 Daniel Watt, Walter Deignan, Ryan Gabrys, Alan
@ -36,7 +36,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(__lint)
__RCSID("$NetBSD: cd9660_eltorito.c,v 1.10 2005/10/31 23:21:25 dyoung Exp $");
__RCSID("$NetBSD: cd9660_eltorito.c,v 1.11 2006/04/22 17:38:20 christos Exp $");
#endif /* !__lint */
#ifdef DEBUG
@ -84,6 +84,7 @@ cd9660_add_boot_disk(const char *boot_info)
if (filename == NULL) {
warnx("supply boot disk information in the format "
"'system;filename'");
free(temp);
return 0;
}
@ -95,6 +96,7 @@ cd9660_add_boot_disk(const char *boot_info)
}
if ((new_image = malloc(sizeof(*new_image))) == NULL) {
warn("%s: malloc", __func__);
free(temp);
return 0;
}
(void)memset(new_image, 0, sizeof(*new_image));
@ -111,12 +113,16 @@ cd9660_add_boot_disk(const char *boot_info)
else {
warnx("boot disk system must be "
"i386, powerpc, macppc, or mac68k");
free(temp);
free(new_image);
return 0;
}
if ((new_image->filename = strdup(filename)) == NULL) {
warn("%s: strdup", __func__);
free(temp);
free(new_image);
return 0;
}