Merge branch 'jc/no-branch-name-with-dash-at-front'

* jc/no-branch-name-with-dash-at-front: disallow branch names that start with a hyphen
git-mirror · Sep 29, 2010 · 08986de · 08986de
2 parents 0ff4bdb + 6348624
commit 08986de
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/strbuf.c b/strbuf.c
@@ -399,6 +399,8 @@ int strbuf_branchname(struct strbuf *sb, const char *name)
 int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
 {
 	strbuf_branchname(sb, name);
+	if (name[0] == '-')
+		return CHECK_REF_FORMAT_ERROR;
 	strbuf_splice(sb, 0, 0, "refs/heads/", 11);
 	return check_ref_format(sb->buf);
 }