Hi Ævar, On Wed, 26 Jun 2019, Johannes Schindelin wrote: > On Wed, 26 Jun 2019, Ævar Arnfjörð Bjarmason wrote: > > > This speeds things up a lot, but as shown in the patches & tests > > changed modifies the behavior where we have \0 in *patterns* (only > > possible with 'grep -f <file>'). > > I agree that it is not worth a lot to care about NULs in search patterns. > > So I am in favor of the goal of this patch series. There seems to be a Windows-specific test failure: https://dev.azure.com/gitgitgadget/git/_build/results?buildId=11535&view=ms.vss-test-web.build-test-results-tab&runId=28232&resultId=101315&paneView=debug The output is this: -- snip -- not ok 5 - log --grep does not find non-reencoded values (latin1) expecting success: git log --encoding=ISO-8859-1 --format=%s --grep=$utf8_e >actual && test_must_be_empty actual ++ git log --encoding=ISO-8859-1 --format=%s --grep=é fatal: pcre2_match failed with error code -8: UTF-8 error: byte 2 top bits not 0x80 -- snap -- Any quick ideas? (I _could_ imagine that it is yet another case of passing non-UTF-8-encoded stuff via command-line vs via file, which does not work on Windows.) Ciao, Dscho