1 files changed, 9 insertions, 0 deletions
diff --git a/tag.c b/tag.c
index 02ef4eaafc..7c12426b4e 100644
--- a/tag.c
+++ b/tag.c
@@ -3,6 +3,7 @@
 #include "commit.h"
 #include "tree.h"
 #include "blob.h"
+#include "alloc.h"
 #include "gpg-interface.h"
 
 const char *tag_type = "tag";
@@ -115,6 +116,14 @@ static timestamp_t parse_tag_date(const char *buf, const char *tail)
 	return parse_timestamp(dateptr, NULL, 10);
 }
 
+void release_tag_memory(struct tag *t)
+{
+	free(t->tag);
+	t->tagged = NULL;
+	t->object.parsed = 0;
+	t->date = 0;
+}
+
 int parse_tag_buffer(struct tag *item, const void *data, unsigned long size)
 {
 	struct object_id oid;