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Use proper len in strndup() call for the style argument.

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OK matthieu@
This commit is contained in:
claudio
2023-12-14 09:44:15 +00:00
parent f33da8b94d
commit f6e6877b93
1 changed files with 2 additions and 2 deletions
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4
app/xlockmore/xlock/privsep.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: privsep.c,v 1.2 2022/07/07 05:00:19 semarie Exp $ */
/* $OpenBSD: privsep.c,v 1.3 2023/12/14 09:44:15 claudio Exp $ */
/*
* Copyright 2001 Niels Provos <provos@citi.umich.edu>
* All rights reserved.
@@ -178,7 +178,7 @@ receive_cmd(struct imsgbuf *ibuf, char **name, char **pass, char **style)
goto nomem;
data += hdr.passlen;
if (hdr.stylelen != 0) {
*style = strndup(data, hdr.passlen);
*style = strndup(data, hdr.stylelen);
if (*style == NULL)
goto nomem;
} else