* tog blame gnu/usr.bin/Makefile.inc
* Press RET when it finishes annotating.
* Press C-c while it's diffing.

It happens because open_diff_view() also calls view_close() on error.

diff 1494a06e4ce25cf1beafa90b6b1f98bdebf9e7e2 18d31f841e8a68f2cede608c1a5741286785bfb3
commit - 1494a06e4ce25cf1beafa90b6b1f98bdebf9e7e2
commit + 18d31f841e8a68f2cede608c1a5741286785bfb3
blob - f94aa18a4e4ab0a9b2df4a58ff12917a90b189c3
blob + 7bb059ecfaa26dc3c7b8d9f630f63c581d525b9b
--- tog/tog.c
+++ tog/tog.c
@@ -6956,10 +6956,8 @@ input_blame_view(struct tog_view **new_view, struct to
 		err = open_diff_view(diff_view, pid ? &pid->id : NULL,
 		    id, NULL, NULL, 3, 0, 0, view, s->repo);
 		got_object_commit_close(commit);
-		if (err) {
-			view_close(diff_view);
+		if (err)
 			break;
-		}
 		s->last_diffed_line = s->first_displayed_line - 1 +
 		    s->selected_line;
 		if (*new_view)