[PATCH] Fix a crash in ls-remote when refspec expands into nothing
Originally-by: Väinö Järvelä <v@pp.inet.fi>
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
---
remote.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
Shawn O. Pearce, Fri, Oct 12, 2007 06:07:45 +0200:
> I think the above patch is the only thing to do here. Perhaps Alex
> can write up a formal patch and send it to back to the list and CC
> Lars Hjemli <hjemli@gmail.com> so he can put it into the patch queue.
diff --git a/remote.c b/remote.c
index e7d735b..a25f66d 100644
--- a/remote.c
+++ b/remote.c
@@ -882,7 +882,8 @@ int get_fetch_map(struct ref *remote_refs,
rm->peer_ref->name);
}
- tail_link_ref(ref_map, tail);
+ if (ref_map)
+ tail_link_ref(ref_map, tail);
return 0;
}
--
1.5.3.4.232.ga843
Alex Riesen <raa.lkml@gmail.com>