diff options
Diffstat (limited to 'builtin/symbolic-ref.c')
| -rw-r--r-- | builtin/symbolic-ref.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c index 9c29a64..96eed94 100644 --- a/builtin/symbolic-ref.c +++ b/builtin/symbolic-ref.c @@ -56,6 +56,8 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) ret = check_symref(argv[0], 1, 0, 0); if (ret) die("Cannot delete %s, not a symbolic ref", argv[0]); + if (!strcmp(argv[0], "HEAD")) + die("deleting '%s' is not allowed", argv[0]); return delete_ref(argv[0], NULL, REF_NODEREF); } |