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Coverity CID 2299: Fix memory leak.

This commit is contained in:
christos 2006-03-20 01:37:10 +00:00
parent 6af224c1b4
commit 74f7dc651d
1 changed files with 6 additions and 6 deletions
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12
sbin/fsck_ext2fs/dir.c
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@ -1,4 +1,4 @@
/* $NetBSD: dir.c,v 1.17 2006/03/20 01:34:16 christos Exp $ */ /* $NetBSD: dir.c,v 1.18 2006/03/20 01:37:10 christos Exp $ */
/* /*
* Copyright (c) 1980, 1986, 1993 * Copyright (c) 1980, 1986, 1993
@ -63,7 +63,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)dir.c 8.5 (Berkeley) 12/8/94"; static char sccsid[] = "@(#)dir.c 8.5 (Berkeley) 12/8/94";
#else #else
__RCSID("$NetBSD: dir.c,v 1.17 2006/03/20 01:34:16 christos Exp $"); __RCSID("$NetBSD: dir.c,v 1.18 2006/03/20 01:37:10 christos Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -79,6 +79,7 @@ __RCSID("$NetBSD: dir.c,v 1.17 2006/03/20 01:34:16 christos Exp $");
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <err.h>
#include "fsck.h" #include "fsck.h"
#include "fsutil.h" #include "fsutil.h"
@ -149,10 +150,8 @@ dirscan(struct inodesc *idesc)
long blksiz; long blksiz;
char *dbuf = NULL; char *dbuf = NULL;
if ((dbuf = malloc(sblock.e2fs_bsize)) == NULL) { if ((dbuf = malloc(sblock.e2fs_bsize)) == NULL)
fprintf(stderr, "out of memory"); err(8, "Can't allocate directory block");
exit(8);
}
if (idesc->id_type != DATA) if (idesc->id_type != DATA)
errexit("wrong type to dirscan %d\n", idesc->id_type); errexit("wrong type to dirscan %d\n", idesc->id_type);
@ -162,6 +161,7 @@ dirscan(struct inodesc *idesc)
blksiz = idesc->id_numfrags * sblock.e2fs_bsize; blksiz = idesc->id_numfrags * sblock.e2fs_bsize;
if (chkrange(idesc->id_blkno, idesc->id_numfrags)) { if (chkrange(idesc->id_blkno, idesc->id_numfrags)) {
idesc->id_filesize -= blksiz; idesc->id_filesize -= blksiz;
free(dbuf);
return (SKIP); return (SKIP);
} }
idesc->id_loc = 0; idesc->id_loc = 0;