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| author | Karel Zak <kzak@redhat.com> | 2025-10-07 11:57:06 +0200 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2025-10-07 11:57:06 +0200 |
| commit | 33d3d53139ffd43604ce598625ef87f5bcc58e57 (patch) | |
| tree | 843fdd0341879bdba8c0f57fc20e2469170b62df /sys-utils | |
| parent | c1d4ee34b1f6d5356f1f601231ebaecc5a575202 (diff) | |
| download | util-linux-33d3d53139ffd43604ce598625ef87f5bcc58e57.tar.gz | |
dmesg: use snprintf() instead of sprintf()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils')
| -rw-r--r-- | sys-utils/dmesg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c index 6584613c77..f4b0484002 100644 --- a/sys-utils/dmesg.c +++ b/sys-utils/dmesg.c @@ -1273,7 +1273,7 @@ full_output: } else { char cidbuf[PID_CHARS_MAX+3] = {'\0'}; - sprintf(cidbuf, "[%*s] ", + snprintf(cidbuf, sizeof(cidbuf), "[%*s] ", (char)ctl->caller_id_size, rec->caller_id); ctl->indent += strnlen(cidbuf, sizeof(cidbuf)); fputs(cidbuf, stdout); |