From: Zdenek Kabelac <zkabelac@sourceware.org>
To: lvm-devel@redhat.com
Subject: main - cov: ensure there is space for 0 at eol
Date: Fri, 23 Apr 2021 21:05:41 +0000 (GMT) [thread overview]
Message-ID: <20210423210541.5CB2C393BC13@sourceware.org> (raw)
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=d1f9845c96284ee72692b7701a2dd1b86006524e
Commit: d1f9845c96284ee72692b7701a2dd1b86006524e
Parent: cfe26470e350580249f03025ae6bafbf2ab8e60b
Author: Zdenek Kabelac <zkabelac@redhat.com>
AuthorDate: Thu Apr 22 15:08:34 2021 +0200
Committer: Zdenek Kabelac <zkabelac@redhat.com>
CommitterDate: Fri Apr 23 22:58:45 2021 +0200
cov: ensure there is space for 0 at eol
Reserve 1 char for \0.
---
tools/command.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/command.c b/tools/command.c
index 6431e2a50..1de739aaa 100644
--- a/tools/command.c
+++ b/tools/command.c
@@ -2522,7 +2522,7 @@ static const char *_man_long_opt_name(const char *cmdname, int opt_enum)
}
if (strchr(long_opt, '[')) {
- for (i = 0; i < sizeof(long_opt_name); ++long_opt, ++i) {
+ for (i = 0; i < sizeof(long_opt_name) - 1; ++long_opt, ++i) {
if (i < (sizeof(long_opt_name) - 8))
switch(*long_opt) {
case '[':
reply other threads:[~2021-04-23 21:05 UTC|newest]
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