[PATCH 12/15] libtracefs: prevent memory leak in tracefs_dynevent_get_all()

Free events in the error path of tracefs_dynevent_get_all().

Fixes a RESSOURCE_LEAK error (CWE-772)

Signed-off-by: Jerome Marchand <[email protected]>
---
 src/tracefs-dynevents.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tracefs-dynevents.c b/src/tracefs-dynevents.c
index 7a3c45c..85c1fcd 100644
--- a/src/tracefs-dynevents.c
+++ b/src/tracefs-dynevents.c
@@ -589,6 +589,7 @@ tracefs_dynevent_get_all(unsigned int types, const char *system)
 	return all_events;
 
 error:
+	free(events);
 	if (all_events) {
 		for (i = 0; i < all; i++)
 			free(all_events[i]);
-- 
2.44.0