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From rob...@apache.org
Subject [19/25] qpid-proton git commit: PROTON-850: ensure attach updates correct link object
Date Fri, 24 Apr 2015 15:20:49 GMT
PROTON-850: ensure attach updates correct link object

(cherry picked from commit fd26ec66bcd1fda328ceca119efc43bf787e0bcf)


Project: http://git-wip-us.apache.org/repos/asf/qpid-proton/repo
Commit: http://git-wip-us.apache.org/repos/asf/qpid-proton/commit/1324d972
Tree: http://git-wip-us.apache.org/repos/asf/qpid-proton/tree/1324d972
Diff: http://git-wip-us.apache.org/repos/asf/qpid-proton/diff/1324d972

Branch: refs/heads/0.9.x
Commit: 1324d972f28c721a73e217ab9630d2c208e74b07
Parents: 69fc2eb
Author: Gordon Sim <gsim@redhat.com>
Authored: Fri Apr 17 11:41:10 2015 +0100
Committer: Robert Gemmell <robbie@apache.org>
Committed: Fri Apr 24 15:48:41 2015 +0100

----------------------------------------------------------------------
 proton-c/src/transport/transport.c | 5 +++++
 1 file changed, 5 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/qpid-proton/blob/1324d972/proton-c/src/transport/transport.c
----------------------------------------------------------------------
diff --git a/proton-c/src/transport/transport.c b/proton-c/src/transport/transport.c
index 8b36389..10ac8fb 100644
--- a/proton-c/src/transport/transport.c
+++ b/proton-c/src/transport/transport.c
@@ -1078,6 +1078,11 @@ pn_link_t *pn_find_link(pn_session_t *ssn, pn_bytes_t name, bool is_sender)
   {
     pn_link_t *link = (pn_link_t *) pn_list_get(ssn->links, i);
     if (link->endpoint.type == type &&
+        // This function is used to locate the link object for an
+        // incoming attach. If a link object of the same name is found
+        // which is closed both locally and remotely, assume that is
+        // no longer in use.
+        !((link->endpoint.state & PN_LOCAL_CLOSED) && (link->endpoint.state
& PN_REMOTE_CLOSED)) &&
         !strncmp(name.start, pn_string_get(link->name), name.size))
     {
       return link;


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