Date: Tue, 17 Nov 2009 15:28:14 +0000 (UTC) From: John Baldwin <jhb@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: r199391 - stable/8/sbin/ddb Message-ID: <200911171528.nAHFSEf6017313@svn.freebsd.org>
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Author: jhb Date: Tue Nov 17 15:28:14 2009 New Revision: 199391 URL: http://svn.freebsd.org/changeset/base/199391 Log: MFC 198820: Ensure 'kvm' is always initialized. If "-M" was not specified and the garbage value on the stack was not zero, then 'ddb capture' would try to use the garbage value as a kvm_t pointer. Modified: stable/8/sbin/ddb/ddb_capture.c Directory Properties: stable/8/sbin/ddb/ (props changed) Modified: stable/8/sbin/ddb/ddb_capture.c ============================================================================== --- stable/8/sbin/ddb/ddb_capture.c Tue Nov 17 15:16:21 2009 (r199390) +++ stable/8/sbin/ddb/ddb_capture.c Tue Nov 17 15:28:14 2009 (r199391) @@ -204,6 +204,7 @@ ddb_capture(int argc, char *argv[]) mflag = NULL; nflag = NULL; + kvm = NULL; while ((ch = getopt(argc, argv, "M:N:")) != -1) { switch (ch) { case 'M':
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