diff options
Diffstat (limited to 'sbin/fsck_ext2fs/dir.c')
| -rw-r--r-- | sbin/fsck_ext2fs/dir.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sbin/fsck_ext2fs/dir.c b/sbin/fsck_ext2fs/dir.c index d6790e5dfdf..1550ce7275d 100644 --- a/sbin/fsck_ext2fs/dir.c +++ b/sbin/fsck_ext2fs/dir.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dir.c,v 1.13 2005/04/30 13:56:15 niallo Exp $ */ +/* $OpenBSD: dir.c,v 1.14 2006/03/20 21:35:37 dhill Exp $ */ /* $NetBSD: dir.c,v 1.5 2000/01/28 16:01:46 bouyer Exp $ */ /* @@ -126,6 +126,7 @@ dirscan(struct inodesc *idesc) blksiz = idesc->id_numfrags * sblock.e2fs_bsize; if (chkrange(idesc->id_blkno, idesc->id_numfrags)) { idesc->id_filesize -= blksiz; + free(dbuf); return (SKIP); } idesc->id_loc = 0; @@ -514,11 +515,6 @@ expanddir(struct ext2fs_dinode *dp, char *name) struct bufarea *bp; char *firstblk; - if ((firstblk = malloc(sblock.e2fs_bsize)) == NULL) { - fprintf(stderr, "out of memory"); - exit(8); - } - lastbn = lblkno(&sblock, inosize(dp)); if (lastbn >= NDADDR - 1 || fs2h32(dp->e2di_blocks[lastbn]) == 0 || inosize(dp) == 0) @@ -533,11 +529,18 @@ expanddir(struct ext2fs_dinode *dp, char *name) sblock.e2fs_bsize); if (bp->b_errs) goto bad; + if ((firstblk = malloc(sblock.e2fs_bsize)) == NULL) { + fprintf(stderr, "out of memory\n"); + exit(8); + } memcpy(firstblk, bp->b_un.b_buf, sblock.e2fs_bsize); bp = getdirblk(newblk, sblock.e2fs_bsize); - if (bp->b_errs) + if (bp->b_errs) { + free(firstblk); goto bad; + } memcpy(bp->b_un.b_buf, firstblk, sblock.e2fs_bsize); + free(firstblk); dirty(bp); bp = getdirblk(fs2h32(dp->e2di_blocks[lastbn + 1]), sblock.e2fs_bsize); |