Date: Sun, 22 Nov 2009 16:13:16 +0000 (UTC) From: Attilio Rao <attilio@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r199654 - stable/8/usr.bin/kdump Message-ID: <200911221613.nAMGDGtb023058@svn.freebsd.org>
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Author: attilio Date: Sun Nov 22 16:13:16 2009 New Revision: 199654 URL: http://svn.freebsd.org/changeset/base/199654 Log: MFC r199024: Use a safety belt for cases where corrupted narg can be passed to the ktrsyscall(). Modified: stable/8/usr.bin/kdump/kdump.c Directory Properties: stable/8/usr.bin/kdump/ (props changed) Modified: stable/8/usr.bin/kdump/kdump.c ============================================================================== --- stable/8/usr.bin/kdump/kdump.c Sun Nov 22 16:11:20 2009 (r199653) +++ stable/8/usr.bin/kdump/kdump.c Sun Nov 22 16:13:16 2009 (r199654) @@ -799,7 +799,7 @@ ktrsyscall(struct ktr_syscall *ktr) narg--; } } - while (narg) { + while (narg > 0) { print_number(ip,narg,c); } (void)putchar(')');
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