Module Name: src
Committed By: christos
Date: Wed Sep 28 16:28:27 UTC 2011
Modified Files:
src/usr.bin/kdump: kdump.c
Log Message:
don't limit sockets to sizeof(sizeof sockaddr_storage). We can create valid
sockaddr_un sockets that exceed that. Arguably either
sizeof(struct sockaddr_storage) should be amended, or we should disallow
unix domain sockaddrs that exceed that size.
To generate a diff of this commit:
cvs rdiff -u -r1.114 -r1.115 src/usr.bin/kdump/kdump.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/kdump/kdump.c
diff -u src/usr.bin/kdump/kdump.c:1.114 src/usr.bin/kdump/kdump.c:1.115
--- src/usr.bin/kdump/kdump.c:1.114 Wed Sep 21 13:48:53 2011
+++ src/usr.bin/kdump/kdump.c Wed Sep 28 12:28:27 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: kdump.c,v 1.114 2011/09/21 17:48:53 christos Exp $ */
+/* $NetBSD: kdump.c,v 1.115 2011/09/28 16:28:27 christos Exp $ */
/*-
* Copyright (c) 1988, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 19
#if 0
static char sccsid[] = "@(#)kdump.c 8.4 (Berkeley) 4/28/95";
#else
-__RCSID("$NetBSD: kdump.c,v 1.114 2011/09/21 17:48:53 christos Exp $");
+__RCSID("$NetBSD: kdump.c,v 1.115 2011/09/28 16:28:27 christos Exp $");
#endif
#endif /* not lint */
@@ -1031,11 +1031,7 @@ static void
ktruser_soname(const char *name, const void *buf, size_t len)
{
char fmt[512];
- struct sockaddr_storage ss;
-
- memset(&ss, 0, sizeof(ss));
- memcpy(&ss, buf, len);
- sockaddr_snprintf(fmt, sizeof(fmt), "%a", (struct sockaddr *)&ss);
+ sockaddr_snprintf(fmt, sizeof(fmt), "%a", buf);
printf("%.*s: [%s]\n", KTR_USER_MAXIDLEN, name, fmt);
}
