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* maint: make update-copyrightJim Meyering2022-01-011-1/+1
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* maint: run "make update-copyright"Paul Eggert2021-01-011-1/+1
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* maint: update all copyright year number rangesJim Meyering2020-01-011-1/+1
| | | | | | | | Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * doc/grep.in.1: Use "-" in copyright year ranges, not \en.
* maint: update all copyright dates via "make update-copyright"Jim Meyering2019-01-011-1/+1
| | | | * gnulib: Also update submodule for its copyright updates.
* maint: update URLsPaul Eggert2018-04-211-1/+1
| | | | | Mostly this is just changing http: to https:. In one or two places it removes no-longer-useful URLs.
* maint: update gnulib and copyright dates for 2018Jim Meyering2018-01-061-1/+1
| | | | | | * gnulib: Update to latest. * all files: Run "make update-copyright". * bootstrap: Update from gnulib.
* maint: update gnulib and copyright dates for 2017Jim Meyering2017-01-011-1/+1
| | | | | * gnulib: Update to latest. * all files: Run "make update-copyright".
* tests: use "returns_" rather than explicit comparison with "$?"Jim Meyering2016-11-141-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * tests/sjis-mb (encode): Rearrange to emit desired input into a file, rather than piping directly into grep. That permits the use of returns_ 1 to verify timeout's exit status. * tests/euc-mb: Use "returns_ 1" rather than testing $? = 1 * tests/char-class-multibyte: Likewise. * tests/dfa-heap-overrun: Likewise. * tests/encoding-error: Likewise. * tests/fedora: Likewise. * tests/grep-dev-null: Likewise. * tests/init.cfg (envvar_check_fail): Likewise. * tests/kwset-abuse: Likewise. * tests/mb-non-UTF8-overrun: Likewise. * tests/multibyte-white-space: Likewise. * tests/pcre-infloop: Likewise. * tests/surrogate-pair: Likewise. * tests/warn-char-classes: Likewise. Do the same for other values: * tests/backref-multibyte-slow: Likewise. * tests/euc-mb: Likewise. * tests/pcre-abort: Likewise. * tests/pcre-jitstack: Likewise. * tests/repetition-overflow: Likewise. * tests/reversed-range-endpoints: Likewise. * tests/warn-char-classes: Likewise.
* maint: update copyright year, bootstrap, init.shJim Meyering2016-01-011-1/+1
| | | | | | | | Run "make update-copyright" and then... * gnulib: Update to latest. * tests/init.sh: Update from gnulib. * bootstrap: Likewise.
* maint: update copyright year ranges to include 2015Jim Meyering2015-01-011-1/+1
| | | | | Run "make update-copyright". Also, ... * grep.texi: Update manually, converting each "--" to "-".
* maint: update copyright dates for 2014Jim Meyering2014-01-011-1/+1
| | | | Do that by running "make update-copyright".
* maint: update all copyright year number rangesJim Meyering2013-01-041-1/+1
| | | | Run "make update-copyright".
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
| | | | Run "make update-copyright".
* dfa: don't overrun a malloc'd buffer for certain regexpsJim Meyering2011-06-171-0/+26
* src/dfa.c (dfaanalyze): Allocate space for twice as many positions as there are leaves. Before this change, for some regular expressions, DFA analysis would have inserted far more "positions" than dfa->nleaves (up to double). Reported by Raymond Russell in http://savannah.gnu.org/bugs/?33547 * tests/dfa-heap-overrun: Trigger the overrun. * tests/Makefile.am (TESTS): Add it. * NEWS (Bug fixes): Mention it.