dx_db structure is freed after fixing of PR_2_HTREE_BAD_ROOT problem. Next code block use this structure to unerstand if leaf is beeng processed. If dx_db is freed, then root block is being processed and if_leaf need to be set to 0. Signed-off-by: Artem Blagodarenko <artem.blagodarenko@xxxxxxxxx> --- e2fsck/pass2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/e2fsck/pass2.c b/e2fsck/pass2.c index 09c16179..7bda37a7 100644 --- a/e2fsck/pass2.c +++ b/e2fsck/pass2.c @@ -1109,7 +1109,7 @@ inline_read_fail: ((fs->blocksize - (8 + dx_csum_size)) / sizeof(struct ext2_dx_entry)))) dx_db->type = DX_DIRBLOCK_NODE; - is_leaf = (dx_db->type == DX_DIRBLOCK_LEAF); + is_leaf = dx_db ? (dx_db->type == DX_DIRBLOCK_LEAF) : 0; } out_htree: -- 2.13.5 (Apple Git-94)
