From be7932e863de07c4c7e4fc3c1db3eb6d04ba9af5 Mon Sep 17 00:00:00 2001 From: Pádraig Brady Date: Mon, 4 Feb 2013 11:39:20 +0000 Subject: cut: fix a segfault with disjoint open ended ranges MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes the issue introduced in unreleased commit v8.20-60-gec48bea. * src/cut.c (set_fields): Don't access the bit array if we've an open ended range that's outside any finite range. * tests/misc/cut.pl: Add tests for this case. Reported by Marcel Böhme in http://bugs.gnu.org/13627 --- tests/misc/cut.pl | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tests') diff --git a/tests/misc/cut.pl b/tests/misc/cut.pl index 874c16900..41e9e2093 100755 --- a/tests/misc/cut.pl +++ b/tests/misc/cut.pl @@ -193,6 +193,9 @@ my @Tests = ['inval6', '-f', '-1,-', {IN=>''}, {OUT=>''}, {EXIT=>1}, {ERR=>$no_endpoint}], # This would evoke a segfault from 5.3.0..8.10 ['big-unbounded-b', '--output-d=:', '-b1234567890-', {IN=>''}, {OUT=>''}], + ['big-unbounded-b2a', '--output-d=:', '-b1,9-', {IN=>'123456789'}, + {OUT=>"1:9\n"}], + ['big-unbounded-b2b', '--output-d=:', '-b1,1234567890-', {IN=>''}, {OUT=>''}], ['big-unbounded-c', '--output-d=:', '-c1234567890-', {IN=>''}, {OUT=>''}], ['big-unbounded-f', '--output-d=:', '-f1234567890-', {IN=>''}, {OUT=>''}], -- cgit v1.2.3-54-g00ecf