regex: test for buffer overrun
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 30 Jan 2013 06:34:58 +0000 (22:34 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 30 Jan 2013 06:37:26 +0000 (22:37 -0800)
commitb28ec8ed78286cbd1d113d0785e0e1f5cf11832e
treeee00d264befc2d1030a4ca21aa9625894ad65318
parent98a0b29b17a06e6dd7e6bee3e9588e207562a38a
regex: test for buffer overrun

* m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
for the just-fixed regex bug.
ChangeLog
m4/regex.m4