Add a flag argument to flush() to stop it calling quit() on error, then

use this from quit() to stop less blowing up the stack looping through
quit()/flush() if stderr is closed (for example "less /missing
2</dev/null"). ok millert

1 files changed, 1 insertions, 1 deletions

diff --git a/usr.bin/less/command.c b/usr.bin/less/command.c
index d34f2687083..3494a291331 100644
--- a/usr.bin/less/command.c
+++ b/usr.bin/less/command.c
@@ -81,7 +81,7 @@ cmd_exec(void)
 {
 	clear_attn();
 	clear_bot();
-	flush();
+	flush(0);
 }
 
 /*