]> Savannah Git Hosting - gnulib.git/commit
regex: fix buffer overrun in regexp matcher
authorAndreas Schwab <schwab@suse.de>
Wed, 30 Jan 2013 06:33:51 +0000 (22:33 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 30 Jan 2013 06:37:21 +0000 (22:37 -0800)
commit98a0b29b17a06e6dd7e6bee3e9588e207562a38a
treee326749d5e653f9849b6aacd05aecdbf53624891
parent47f4ca8fe9506254200028c8a8c5fffbf1bf1161
regex: fix buffer overrun in regexp matcher

* lib/regexec.c (extend_buffers): Add parameter min_len.
(check_matching): Pass minimum needed length.
(clean_state_log_if_needed): Likewise.
(get_subexp): Likewise.
ChangeLog
lib/regexec.c