Clear the list of events when closing data file

When the data file is closed we should reset the events that we offer for
filtering.

Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/profile.c b/profile.c
index 130b32407..6f2e64664 100644
--- a/profile.c
+++ b/profile.c
@@ -313,6 +313,11 @@ void evn_foreach(void (*callback)(const char *, int *, void *), void *data)
 	}
 }
 
+void clear_events(void)
+{
+	evn_used = 0;
+}
+
 void remember_event(const char *eventname)
 {
 	int i = 0, len;