From fb09164b08898ae78f4b6128653be9044ab0a1bf Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Thu, 17 Dec 2015 15:44:17 +0100
Subject: list_events: Handle broken event list

---
 src/list_events.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/list_events.c b/src/list_events.c
index 1ef82701..44087233 100644
--- a/src/list_events.c
+++ b/src/list_events.c
@@ -175,6 +175,11 @@ int main(int argc, char *argv[])
 			}
 
 			evlist = fill_event_list(hdfile, det);
+			if ( evlist == NULL ) {
+				ERROR("Failed to read %s\n", filename);
+				hdfile_close(hdfile);
+				continue;
+			}
 
 			for ( i=0; i<evlist->num_events; i++ ) {
 				char *str = get_event_string(evlist->events[i]);
-- 
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