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| author | Nate Avers <nate@roosteregg.cc> | 2020-11-22 22:23:41 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-11-23 10:42:22 -0800 |
| commit | c3eb95a0d759d80d53ccb396627c400cd3db6e6d (patch) | |
| tree | d5666fa66e8182f546750e524fc07eae13820685 /commit.h | |
| parent | b86a4be245d0ba077c97c6ab6b1cdbeb9dcc1342 (diff) | |
notes.c: fix a segfault in notes_display_config()
If notes.displayRef is configured with no value[1], control should be
returned to the caller when notes.c:notes_display_config() checks if 'v'
is NULL. Otherwise, both git log --notes and git diff-tree --notes will
subsequently segfault when refs.h:has_glob_specials() calls strpbrk()
with a NULL first argument.
[1] Examples:
.git/config:
[notes]
displayRef
$ git -c notes.displayRef [...]
Signed-off-by: Nate Avers <nate@roosteregg.cc>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit.h')
0 files changed, 0 insertions, 0 deletions