nano

commit cbeea859c2e6a71bab086719bf10d151278c60e0
parent 422cd726fa6cee2e906fee30469402dd3c004b1e
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon, 10 Feb 2020 09:24:35 +0100

shutdown: don't refer to an open file when there aren't any

This fixes https://savannah.gnu.org/bugs/?57780.

Bug existed since commit b63c90bf from yesterday.

Diffstat:
M
src/nano.c
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/nano.c b/src/nano.c
@@ -340,9 +340,8 @@ void finish(void)
 	/* If the user wants history persistence, write the relevant files. */
 	if (ISSET(HISTORYLOG))
 		save_history();
-	if (ISSET(POSITIONLOG)) {
+	if (ISSET(POSITIONLOG) && openfile)
 		update_poshistory(openfile->filename, openfile->current->lineno, xplustabs() + 1);
-	}
 #endif
 
 	/* Get out. */