From e33a48fc95b0be368830ea24728cc8da5faa27c0 Mon Sep 17 00:00:00 2001
From: Andrew Borodin <aborodin@vmail.ru>
Date: Sun, 20 Apr 2014 18:55:38 +0400
Subject: [PATCH] (tar_read_header): fix dereference of null pointer.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
---
 src/vfs/tar/tar.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/vfs/tar/tar.c b/src/vfs/tar/tar.c
index 07206fc8e..29057fdf3 100644
--- a/src/vfs/tar/tar.c
+++ b/src/vfs/tar/tar.c
@@ -737,7 +737,9 @@ tar_read_header (struct vfs_class *me, struct vfs_s_super *archive, int tard, si
         {
             while (tar_get_next_record (archive, tard)->ext_hdr.isextended != 0)
                 ;
-            inode->data_offset = current_tar_position;
+
+            if (inode != NULL)
+                inode->data_offset = current_tar_position;
         }
         return STATUS_SUCCESS;
     }