| commit | 84679d470d577bcde1b6aa6af36c08a2d77b6e68 | |
| author | Junio C Hamano <gitster@pobox.com> | |
| Fri, 18 Nov 2016 23:21:12 +0000 (18 15:21 -0800) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Fri, 18 Nov 2016 23:21:12 +0000 (18 15:21 -0800) | ||
| tree | a42f20ac63cfacfcff3a25256592f41c22745961 | treesnapshot (tar.gz zip) |
| parent | 0b65a8dbdb38962e700ee16776a3042beb489060 | commitdiff |
for-each-ref: do not segv with %(HEAD) on an unborn branch
The code to flip between "*" and " " prefixes depending on what
branch is checked out used in --format='%(HEAD)' did not consider
that HEAD may resolve to an unborn branch and dereferenced a NULL.
This will become a lot easier to trigger as the codepath will be
used to reimplement "git branch [--list]" in the future.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code to flip between "*" and " " prefixes depending on what
branch is checked out used in --format='%(HEAD)' did not consider
that HEAD may resolve to an unborn branch and dereferenced a NULL.
This will become a lot easier to trigger as the codepath will be
used to reimplement "git branch [--list]" in the future.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| ref-filter.c | diffblobblamehistory | |
| t/t6300-for-each-ref.sh | diffblobblamehistory |