X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcmd.c;h=532106c1a3839e3e0f9d01c30d7447db41439570;hb=2a3858667c1b1a90ec25f8fc9a6b673feae1bea3;hp=ac489fa2fa7f946a7c65a8b81d8f4572323ea16d;hpb=8404118c67ee01844e0bcee69d05c684689506b0;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index ac489fa2f..532106c1a 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -1497,6 +1497,9 @@ static int _cmd_enable_event(struct ltt_session *session,
 	assert(event);
 	assert(channel_name);
 
+	/* If we have a filter, we must have its filter expression */
+	assert(!(!!filter_expression ^ !!filter));
+
 	DBG("Enable event command for event \'%s\'", event->name);
 
 	ret = validate_event_name(event->name);