19 lines
665 B
Plaintext
19 lines
665 B
Plaintext
$OpenBSD: patch-src_rxvtc_c,v 1.1.1.1 2010/05/03 16:35:22 dcoppa Exp $
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Fix possible off-by-one buffer overflows by replacing every call of
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strcpy, strcat, sprintf by respectively strlcpy, strlcat and snprintf.
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-- 2010-04-16 Thomas de Grivel <billitch@gmail.com>
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diff -ruN rxvt-unicode-9.07.orig/src/rxvtc.C rxvt-unicode-9.07/src/rxvtc.C
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--- src/rxvtc.C.orig Sun Jun 15 15:39:43 2008
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+++ src/rxvtc.C Tue Apr 27 18:13:09 2010
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@@ -62,7 +62,7 @@ client::client ()
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}
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sa.sun_family = AF_UNIX;
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- strcpy (sa.sun_path, sockname);
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+ strlcpy (sa.sun_path, sockname, sizeof(sa.sun_path));
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free (sockname);
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if (connect (fd, (sockaddr *)&sa, sizeof (sa)))
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