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BUG/MEDIUM: session: properly clean the outgoing connection before freeing.

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In session_free(), make sure the outgoing connection is not in the idle list
anymore, and it does no longer have an owner, so that it will properly be
destroyed and nobody will be able to access it.
This commit is contained in:
Olivier Houchard 2018-11-29 18:05:05 +01:00 committed by Willy Tarreau
parent a30a40bcca
commit d7d627c0b9
1 changed files with 5 additions and 2 deletions
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7
src/session.c
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@ -78,9 +78,12 @@ void session_free(struct session *sess)
if (conn != NULL && conn->mux)
conn->mux->destroy(conn);
conn = sess->srv_conn;
if (conn != NULL && conn->mux)
if (conn != NULL && conn->mux) {
LIST_DEL(&conn->list);
LIST_INIT(&conn->list);
conn->owner = NULL;
conn->mux->destroy(conn);
else if (conn) {
} else if (conn) {
/* We have a connection, but not yet an associated mux.
* So destroy it now.
*/