Dimitry Andric 00f060000f Fix a segfault in bsdgrep when parsing the invalid extended regexps "?" ... or "+" (these are invalid, because there is no preceding operand). When bsdgrep attempts to emulate GNU grep in discarding and ignoring the invalid ? or + operators, some later logic in tre_compile_fast() goes beyond the end of the buffer, leading to a crash. Fix this by bailing out, and reporting a bad pattern instead. Reported by: Steve Kargl MFC after: 1 week		2016-08-02 20:25:22 +00:00
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nls
regex	Fix a segfault in bsdgrep when parsing the invalid extended regexps "?"	2016-08-02 20:25:22 +00:00
tests
file.c
grep.1
grep.c	Remove usage of _WITH_GETLINE from usr.bin	2016-07-30 01:07:47 +00:00
grep.h
Makefile
Makefile.depend
queue.c
util.c