Subject: [PATCH 06/11] git-fetch: Release objects used by a prior transport

From: "Shawn O. Pearce" <[email-masked]>
Date: Fri, 9 Nov 2007 06:06:26 -0500

Some transports allocate objects in the internal object hashtable
during the fetch process (e.g. the HTTP commit walker and also the
native protocol).  These shouldn't be visible to another transport
call running in the same fetch process when we fetch the tags during
automated tag following.  By deallocating the object table (if it
has anything in it) we ensure the second transport execution will
be from a clean slate.

Signed-off-by: Shawn O. Pearce <[email-masked]>
---
 builtin-fetch.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 847db73..18f123e 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -337,7 +337,10 @@ static void store_updated_refs(const char *url, struct ref *ref_map)
 
 static int fetch_refs(struct transport *transport, struct ref *ref_map)
 {
-	int ret = transport_fetch_refs(transport, ref_map);
+	int ret;
+
+	free_all_objects();
+	ret = transport_fetch_refs(transport, ref_map);
 	if (!ret)
 		store_updated_refs(transport->url, ref_map);
 	transport_unlock_pack(transport);
-- 
1.5.3.5.1622.g41d10