1 files changed, 1 insertions, 1 deletions
diff --git a/shallow.c b/shallow.c
index c7b6b3d9d8..9ff83cabcd 100644
--- a/shallow.c
+++ b/shallow.c
@@ -353,7 +353,7 @@ void advertise_shallow_grafts(int fd)
  */
 void prune_shallow(int show_only)
 {
-	static struct lock_file shallow_lock;
+	struct lock_file shallow_lock = LOCK_INIT;
 	struct strbuf sb = STRBUF_INIT;
 	int fd;