From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 11 Jan 2012 19:37:10 +0000 (-0800)
Subject: tar: fix core dump with --index-file=bad_path
X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;ds=sidebyside;h=9a82a0215b971725c835c640fb5f6e5b47ac214e;hp=9a82a0215b971725c835c640fb5f6e5b47ac214e;p=chaz%2Ftar

tar: fix core dump with --index-file=bad_path

* src/tar.c (decode_options): Exit cleanly if index file won't open.
Problem reported by Khanh-Dang Nguyen Thu Lam in
<http://lists.gnu.org/archive/html/bug-tar/2012-01/msg00018.html>.
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