BUG/MEDIUM: lua: Fix test on the direction to set the channel exp timeout
This bug was introduced by the commit bfab2ddd ("MINOR: hlua: Add a flag on the
lua txn to know in which context it can be used"). The wrong test was done. So
the timeout was always set on the response channel. It may lead to an infinite
loop.
This patch must be backported everywhere the commit bfab2ddd is. For now, at
least to 2.0, 1.9 and 1.8.
diff --git a/src/hlua.c b/src/hlua.c
index 9ecf032..c76abc6 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -6230,7 +6230,7 @@
case HLUA_E_AGAIN:
/* Set timeout in the required channel. */
if (s->hlua->wake_time != TICK_ETERNITY) {
- if (dir & SMP_OPT_DIR_REQ)
+ if (dir == SMP_OPT_DIR_REQ)
s->req.analyse_exp = s->hlua->wake_time;
else
s->res.analyse_exp = s->hlua->wake_time;