summaryrefslogtreecommitdiff
path: root/refs.c
diff options
context:
space:
mode:
Diffstat (limited to 'refs.c')
-rw-r--r--refs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/refs.c b/refs.c
index 134c0fc..7bd36e4 100644
--- a/refs.c
+++ b/refs.c
@@ -462,10 +462,12 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref,
struct ref_lock *lock_ref_sha1(const char *ref,
const unsigned char *old_sha1, int mustexist)
{
+ char refpath[PATH_MAX];
if (check_ref_format(ref))
return NULL;
- return lock_ref_sha1_basic(mkpath("refs/%s", ref),
- 5 + strlen(ref), old_sha1, mustexist);
+ strcpy(refpath, mkpath("refs/%s", ref));
+ return lock_ref_sha1_basic(refpath, strlen(refpath),
+ old_sha1, mustexist);
}
struct ref_lock *lock_any_ref_for_update(const char *ref,