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| author | Fraser Tweedale <frase@frase.id.au> | 2013-01-31 12:22:51 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-01-31 16:09:53 (GMT) |
| commit | 1d2c14df1605a05118524b2382402d689f69d737 (patch) | |
| tree | f6edee51fadd210a4483ed223bfaf790e5eccbc3 /transport.c | |
| parent | f25950f3475e263ed6c8f0797bb058ba6444f85e (diff) | |
| download | git-1d2c14df1605a05118524b2382402d689f69d737.zip git-1d2c14df1605a05118524b2382402d689f69d737.tar.gz git-1d2c14df1605a05118524b2382402d689f69d737.tar.bz2 | |
push: fix segfault when HEAD points nowhere
After a push of a branch other than the current branch fails in
a no-ff error and if you are still on an unborn branch, the code
recently added to report the failure dereferenced a null pointer
while checking the name of the current branch.
Signed-off-by: Fraser Tweedale <frase@frase.id.au>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'transport.c')
| -rw-r--r-- | transport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/transport.c b/transport.c index 7864007..af442af 100644 --- a/transport.c +++ b/transport.c @@ -744,7 +744,7 @@ void transport_print_push_status(const char *dest, struct ref *refs, n += print_one_push_status(ref, dest, n, porcelain); if (ref->status == REF_STATUS_REJECT_NONFASTFORWARD && *nonfastforward != NON_FF_HEAD) { - if (!strcmp(head, ref->name)) + if (head != NULL && !strcmp(head, ref->name)) *nonfastforward = NON_FF_HEAD; else *nonfastforward = NON_FF_OTHER; |