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regex: test for buffer overrun * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab, for the just-fixed regex bug.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 29 Jan 2013 22:34:58 -0800
parents d08258969ee9
children 0e38241a3d05
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17304:d08258969ee9 17305:0e5a583a2a8d
1 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
2
3 regex: test for buffer overrun
4 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
5 for the just-fixed regex bug.
6
1 2013-01-29 Andreas Schwab <schwab@suse.de> 7 2013-01-29 Andreas Schwab <schwab@suse.de>
2 8
3 regex: fix buffer overrun in regexp matcher 9 regex: fix buffer overrun in regexp matcher
4 * lib/regexec.c (extend_buffers): Add parameter min_len. 10 * lib/regexec.c (extend_buffers): Add parameter min_len.
5 (check_matching): Pass minimum needed length. 11 (check_matching): Pass minimum needed length.