[PATCH] btrfs-progs: fix unterminated long opts for send

* [PATCH] btrfs-progs: fix unterminated long opts for send
@ 2020-12-25 19:15 Adam Borowski
  2021-01-05 15:46 ` David Sterba
  0 siblings, 1 reply; 2+ messages in thread
From: Adam Borowski @ 2020-12-25 19:15 UTC (permalink / raw)
  To: David Sterba, linux-btrfs; +Cc: Adam Borowski

Any use of a long option would crash.

Signed-off-by: Adam Borowski <kilobyte@angband.pl>
---
 cmds/send.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmds/send.c b/cmds/send.c
index b8e3ba12..3bfc69f5 100644
--- a/cmds/send.c
+++ b/cmds/send.c
@@ -496,7 +496,8 @@ static int cmd_send(const struct cmd_struct *cmd, int argc, char **argv)
 		static const struct option long_options[] = {
 			{ "verbose", no_argument, NULL, 'v' },
 			{ "quiet", no_argument, NULL, 'q' },
-			{ "no-data", no_argument, NULL, GETOPT_VAL_SEND_NO_DATA }
+			{ "no-data", no_argument, NULL, GETOPT_VAL_SEND_NO_DATA },
+			{ NULL, 0, NULL, 0 }
 		};
 		int c = getopt_long(argc, argv, "vqec:f:i:p:", long_options, NULL);
 
-- 
2.30.0.rc2


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