From: Adam Borowski <kilobyte@angband.pl>
To: David Sterba <dsterba@suse.com>, linux-btrfs@vger.kernel.org
Cc: Adam Borowski <kilobyte@angband.pl>
Subject: [PATCH] btrfs-progs: fix unterminated long opts for send
Date: Fri, 25 Dec 2020 20:15:30 +0100 [thread overview]
Message-ID: <20201225191530.25000-1-kilobyte@angband.pl> (raw)
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
next reply other threads:[~2020-12-25 19:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-25 19:15 Adam Borowski [this message]
2021-01-05 15:46 ` [PATCH] btrfs-progs: fix unterminated long opts for send David Sterba
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