From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Tue, 10 Dec 2019 16:15:39 +0000 (-0500)
Subject: Fix: move testpoint after state update
X-Git-Tag: v2.11.1~25
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=70e148160c9f943466ec0a0d7bebb61466fea7d0;p=lttng-tools.git

Fix: move testpoint after state update

This prevent failure and hang for the long_regression test suite.

Otherwise the sessiond error out before the test completion due to an
invalid thread state.

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Change-Id: Ie4bf3bea6f84f49f5eceb413ae75a7e6fff08a8f
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/register.c b/src/bin/lttng-sessiond/register.c
index 464b89459..d57a564cf 100644
--- a/src/bin/lttng-sessiond/register.c
+++ b/src/bin/lttng-sessiond/register.c
@@ -183,10 +183,6 @@ static void *thread_application_registration(void *data)
 		goto error_listen;
 	}
 
-	if (testpoint(sessiond_thread_registration_apps)) {
-		goto error_create_poll;
-	}
-
 	/*
 	 * Pass 2 as size here for the thread quit pipe and apps_sock. Nothing
 	 * more will be added to this poll set.
@@ -211,6 +207,10 @@ static void *thread_application_registration(void *data)
 	set_thread_status(thread_state, true);
 	pthread_cleanup_pop(0);
 
+	if (testpoint(sessiond_thread_registration_apps)) {
+		goto error_poll_add;
+	}
+
 	while (1) {
 		DBG("Accepting application registration");