Signed-off-by: Michael Haggerty <mhagger@xxxxxxxxxxxx>
---
refs.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/refs.c b/refs.c
index 87dc82f..5789152 100644
--- a/refs.c
+++ b/refs.c
@@ -120,17 +120,19 @@ int check_refname_format(const char *refname, int flags)
int refname_is_safe(const char *refname)
{
- if (starts_with(refname, "refs/")) {
+ const char *rest;
+
+ if (skip_prefix(refname, "refs/", &rest)) {
char *buf;
int result;
- buf = xmallocz(strlen(refname));
/*
* Does the refname try to escape refs/?
* For example: refs/foo/../bar is safe but refs/foo/../../bar
* is not.
*/
- result = !normalize_path_copy(buf, refname + strlen("refs/"));
+ buf = xmallocz(strlen(rest));
+ result = !normalize_path_copy(buf, rest);
free(buf);
return result;
}
--
2.8.1
--
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