X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-ust.c;h=d06edcba3aebccfbd7336dd1b91a4fa4ac1c1e05;hb=aa7102d7b77e8db772ae1656e4435b2ddd67537c;hp=96225a21b4846e974ffb1f900c054202759e3b5a;hpb=aa3514e96f12c13f681a81ea275dc51dd63473c8;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/trace-ust.c b/src/bin/lttng-sessiond/trace-ust.c
index 96225a21b..d06edcba3 100644
--- a/src/bin/lttng-sessiond/trace-ust.c
+++ b/src/bin/lttng-sessiond/trace-ust.c
@@ -336,6 +336,7 @@ error:
 
 /*
  * Allocate and initialize a ust event. Set name and event type.
+ * We own filter_expression, filter, and exclusion.
  *
  * Return pointer to structure or NULL.
  */
@@ -393,6 +394,11 @@ struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev,
 		ERR("Unknown ust loglevel type (%d)", ev->loglevel_type);
 		goto error_free_event;
 	}
+	/*
+	 * Fix for enabler race. Enable is now done explicitly by
+	 * sessiond after setting filter.
+	 */
+	lue->attr.disabled = 1;
 
 	/* Same layout. */
 	lue->filter_expression = filter_expression;
@@ -411,6 +417,9 @@ struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev,
 error_free_event:
 	free(lue);
 error:
+	free(filter_expression);
+	free(filter);
+	free(exclusion);
 	return NULL;
 }