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author | brian m. carlson <sandals@crustytoothpaste.net> | 2019-02-04 00:06:50 +0000 |
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committer | Junio C Hamano <gitster@pobox.com> | 2019-02-04 13:33:32 -0800 |
commit | 23311f35424705f11acf80685bac1fe27e36192f (patch) | |
tree | 120db1425a830fad7099a85099c34a1ecfc8784f /t/t4034/php/expect | |
parent | Fourth batch after 2.20 (diff) | |
download | tgif-23311f35424705f11acf80685bac1fe27e36192f.tar.xz |
fetch-pack: clear alternate shallow when complete
When we write an alternate shallow file in update_shallow, we write it
into the lock file. The string stored in alternate_shallow_file is
copied from the lock file path, but it is freed the moment that the lock
file is closed, since we call strbuf_release to free that path.
This used to work, since we did not invoke git index-pack more than
once, but now that we do, we reuse the freed memory. Ensure we reset the
value to NULL to avoid using freed memory. git index-pack will read the
repository's shallow file, which will have been updated with the correct
information.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4034/php/expect')
0 files changed, 0 insertions, 0 deletions