From: brian m. carlson <sandals@crustytoothpaste.net>
Date: Fri, 06 Mar 2026 01:23:38 GMT
Subject: Re: Test "t0300-credentials" is failing on Arch/Artix: asks to enter the Username/Password in an infinite loop
Message-ID: <aaosmo1Iluc5KeZw@fruit.crustytoothpaste.net>
In-Reply-To: <CAAaskFANnrqTAjQOHhAgzES9=S+y7w9u-LMWbRbi8FayVdvzFw@mail.gmail.com>

On 2026-03-06 at 01:05:58, Ivan Ivanov wrote:
> To clarify, in addition to t0300-credentials.out ,
> t0301-credential-cache.out and t0302-credential-store.out are also
> failing, however a similar-by-nature t0303-credential-external.out
> succeeds fine. Very strange. Seeing how it's leaking to the primary
> console, I suspect something may be wrong with shell handling: i.e.
> for t0302-credential-store test I am seeing these prompts that are
> waiting input for a user (could write any message here or just press
> Enter to get a new prompt) :
> 
> Username for 'https://example.com':
> Password for 'https://%20@example.com':
> Username for 'http://example.com':
> Password for 'http://example.com':
> Username for 'https://other.tld':
> Password for 'https://other.tld':
> Password for 'https://other@example.com':
> Username for 'http://path.tld/bar.git':
> Password for 'http://path.tld/bar.git':
> Password for 'https://user-overwrite@example.com':
> Username for 'https://example.com':
> Password for 'https://example.com':
> Password for 'https://user1@example.com':
> Username for 'https://example.com':

To help us understand more, can you provide the output of `git version
--build-options` on the affected version, as well as the shell you're
using (bash, dash, etc. and version) and any configuration options
you're using to build?

Using Debian unstable with Debian's dash 0.5.12-12 as `/bin/sh`, I don't
see this problem when running with the following command in zsh:

    time make -j12 all && (cd t && ulimit -c unlimited && GIT_PROVE_OPTS=-j12 GIT_TEST_DEFAULT_HASH=sha256 ./t0300*.sh --verbose --debug)

Note that Git should not prompt on the command line because of the
following code in `t/lib-credential.sh`:

    write_script askpass <<\EOF
    echo >&2 askpass: $*
    what=$(echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z)
    echo "askpass-$what"
    EOF
    GIT_ASKPASS="$PWD/askpass"
    export GIT_ASKPASS
-- 
brian m. carlson (they/them)
Toronto, Ontario, CA