BUG/MEDIUM: stream: always release the stream-interface on abort
The cache exhibited a but in process_stream() where upon abort it is
possible to switch the stream-int's state to SI_ST_CLO without calling
si_release_endpoint(), resulting in a possibly missing ->release() for
the applet.
It should affect all other applets as well (eg: lua, spoe, peers) and
should carefully be backported to stable branches after some observation
period.
diff --git a/src/stream.c b/src/stream.c
index d98c7f9..63d2201 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -2180,6 +2180,7 @@
}
}
else {
+ si_release_endpoint(si_b);
si_b->state = SI_ST_CLO; /* shutw+ini = abort */
channel_shutw_now(req); /* fix buffer flags upon abort */
channel_shutr_now(res);