nano

commit 6bf52dcc8db01c453a7a3875c0806e8390f194ec
parent 3d9e803aed484af36461fa5691df6518a142dcdf
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon, 22 Mar 2021 15:44:55 +0100

startup: do not crash when trying to open a device or directory

Make sure there is an 'openfile' record before trying to save an
error message in this record.

This fixes https://savannah.gnu.org/bugs/?60268.

Bug existed since commit ede64d7e from yesterday.

Diffstat:
M
src/winio.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/winio.c b/src/winio.c
@@ -2230,7 +2230,7 @@ void statusline(message_type importance, const char *msg, ...)
 	va_end(ap);
 
 #ifdef ENABLE_MULTIBUFFER
-	if (!we_are_running && importance == ALERT &&
+	if (!we_are_running && importance == ALERT && openfile &&
 						!openfile->errormessage && openfile->next != openfile)
 		openfile->errormessage = copy_of(compound);
 #endif