BUG/MEDIUM: h1: Make sure we destroy an inactive connectin that did shutw.
In h1_process(), if we have no associated stream, and the connection got a
shutw, then destroy it, it is unusable and it may be our last chance to do
so.
This should be backported to 1.9.
diff --git a/src/mux_h1.c b/src/mux_h1.c
index 17674c7..4b0f46b 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -1844,7 +1844,7 @@
if (!h1s) {
if (h1c->flags & H1C_F_CS_ERROR ||
- conn->flags & CO_FL_ERROR ||
+ conn->flags & (CO_FL_ERROR | CO_FL_SOCK_WR_SH) ||
conn_xprt_read0_pending(conn))
goto release;
if (!conn_is_back(conn) && !(h1c->flags & (H1C_F_CS_SHUTW_NOW|H1C_F_CS_SHUTDOWN))) {
@@ -1861,7 +1861,7 @@
if (!b_data(&h1c->ibuf) && h1s && h1s->cs && h1s->cs->data_cb->wake &&
(conn_xprt_read0_pending(conn) || h1c->flags & H1C_F_CS_ERROR ||
- conn->flags & CO_FL_ERROR)) {
+ conn->flags & (CO_FL_ERROR | CO_FL_SOCK_WR_SH))) {
int flags = 0;
if (h1c->flags & H1C_F_CS_ERROR || conn->flags & CO_FL_ERROR)