Tanay Abhra <tanay...@gmail.com> writes: > Currently if we have a config file like, > [foo] > baz > bar = > > and we try something like, "git config --add foo.baz roll", Git will > segfault. Moreover, for "git config --add foo.bar roll", it will > overwrite the original value instead of appending after the existing > empty value. > > The problem lies with the regexp used for simulating --add in > `git_config_set_multivar_in_file()`, "^$", which in ideal case should > not match with any string but is true for empty strings. Instead use a > regexp like "a^" which can not be true for any string, empty or not. > > For removing the segfault add a check for NULL values in `matches()` in > config.c.
I would have prefered two separate patches (or even better, 3, the first one being "demonstrate failure of ..." with test_expect_failure) for each issues. But the fixes are straightforward, and the test actually test what it has to test, so I think we can keep the patch as-is. Thanks, -- Matthieu Moy http://www-verimag.imag.fr/~moy/ -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html