From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zdenek Kabelac Date: Wed, 26 Jan 2022 14:10:35 +0000 (GMT) Subject: main - gcc: snprintf may need here upto 18 bytes Message-ID: <20220126141035.D9A54385042E@sourceware.org> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=cf68bf7b6c5668dcaf16310e84636a79164bd8ee Commit: cf68bf7b6c5668dcaf16310e84636a79164bd8ee Parent: 7f1f7ad694201533c04ddfbe9ba047f832b38750 Author: Zdenek Kabelac AuthorDate: Thu Jan 20 15:24:09 2022 +0100 Committer: Zdenek Kabelac CommitterDate: Wed Jan 26 15:09:58 2022 +0100 gcc: snprintf may need here upto 18 bytes Although hypothetical case.... --- daemons/lvmlockd/lvmlockd-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/daemons/lvmlockd/lvmlockd-core.c b/daemons/lvmlockd/lvmlockd-core.c index 175f59331..6d0d4d98c 100644 --- a/daemons/lvmlockd/lvmlockd-core.c +++ b/daemons/lvmlockd/lvmlockd-core.c @@ -4777,7 +4777,7 @@ static void client_recv_action(struct client *cl) const char *path; const char *str; struct pvs pvs; - char buf[17]; /* "path[%d]\0", %d outputs signed integer so max to 10 bytes */ + char buf[18]; /* "path[%d]\0", %d outputs signed integer so max to 10 bytes */ int64_t val; uint32_t opts = 0; int result = 0;