diff options
Diffstat (limited to 'builtin/show-branch.c')
| -rw-r--r-- | builtin/show-branch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin/show-branch.c b/builtin/show-branch.c index 408ce70307..092b59b0b3 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -743,6 +743,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) fake_av[1] = NULL; av = fake_av; ac = 1; + if (!*av) + die("no branches given, and HEAD is not valid"); } if (ac != 1) die("--reflog option needs one branch name"); |