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-rw-r--r--builtin/show-ref.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 0b2a9ad..be9b512 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -120,7 +120,7 @@ static int add_existing(const char *refname, const unsigned char *sha1, int flag
*/
static int exclude_existing(const char *match)
{
- static struct string_list existing_refs = { NULL, 0, 0, 0 };
+ static struct string_list existing_refs = STRING_LIST_INIT_NODUP;
char buf[1024];
int matchlen = match ? strlen(match) : 0;