Prevent a segfault on premature error such arguments parsing error etc.
Signed-off-by: Jonathan Rajotte <[email protected]>
---
src/bin/lttng-relayd/main.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index 7fc2fb5..eebb552 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -485,9 +485,12 @@ static void print_global_objects(void)
{
rcu_register_thread();
- print_viewer_streams();
- print_relay_streams();
- print_sessions();
+ if (viewer_streams_ht)
+ print_viewer_streams();
+ if (relay_streams_ht)
+ print_relay_streams();
+ if (sessions_ht)
+ print_sessions();
rcu_unregister_thread();
}
--
2.1.4
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