Signed-off-by: Martin Koegler <mkoegler@xxxxxxxxxxxxxxxxx>
---
tag.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/tag.c b/tag.c
index 38bf913..990134f 100644
--- a/tag.c
+++ b/tag.c
@@ -9,7 +9,10 @@ const char *tag_type = "tag";
struct object *deref_tag(struct object *o, const char *warn, int warnlen)
{
while (o && o->type == OBJ_TAG)
- o = parse_object(((struct tag *)o)->tagged->sha1);
+ if (((struct tag *)o)->tagged)
+ o = parse_object(((struct tag *)o)->tagged->sha1);
+ else
+ o = NULL;
if (!o && warn) {
if (!warnlen)
warnlen = strlen(warn);
--
1.5.4.1.gaf0ae
-
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
