1 files changed, 3 insertions, 1 deletions
diff --git a/src/nvim/tag.c b/src/nvim/tag.c
index e267280bbd..816e9902fe 100644
--- a/src/nvim/tag.c
+++ b/src/nvim/tag.c
@@ -10,6 +10,7 @@
  * Code to handle tags and the tag stack
  */
 
+#include <assert.h>
 #include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
@@ -2779,7 +2780,8 @@ int get_tags(list_T *list, char_u *pat)
       TAG_REGEXP | TAG_NOIC, (int)MAXCOL, NULL);
   if (ret == OK && num_matches > 0) {
     for (i = 0; i < num_matches; ++i) {
-      parse_match(matches[i], &tp);
+      int parse_result = parse_match(matches[i], &tp);
+      assert(parse_result == OK);
       is_static = test_for_static(&tp);
 
       /* Skip pseudo-tag lines. */