Date: Thu, 25 Aug 2016 23:24:57 +0000 (UTC) From: "George V. Neville-Neil" <gnn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r304825 - head/cddl/lib/libdtrace Message-ID: <201608252324.u7PNOvYI008560@repo.freebsd.org>
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Author: gnn Date: Thu Aug 25 23:24:57 2016 New Revision: 304825 URL: https://svnweb.freebsd.org/changeset/base/304825 Log: Unlike Solaris, in FreeBSD p_args can be 0 so check for that instead of walking down to ar_args blindly. Reported by: Amanda Strnad Reviewed by: markj, jhb MFC after: 2 weeks Sponsored by: DARPA, AFRL Modified: head/cddl/lib/libdtrace/psinfo.d Modified: head/cddl/lib/libdtrace/psinfo.d ============================================================================== --- head/cddl/lib/libdtrace/psinfo.d Thu Aug 25 23:06:12 2016 (r304824) +++ head/cddl/lib/libdtrace/psinfo.d Thu Aug 25 23:24:57 2016 (r304825) @@ -59,7 +59,7 @@ translator psinfo_t < struct proc *T > { pr_gid = T->p_ucred->cr_rgid; pr_egid = T->p_ucred->cr_groups[0]; pr_addr = 0; - pr_psargs = (T->p_args->ar_args == 0) ? "" : + pr_psargs = (T->p_args == 0) ? "" : memstr(T->p_args->ar_args, ' ', T->p_args->ar_length); pr_arglen = T->p_args->ar_length; pr_jailid = T->p_ucred->cr_prison->pr_id;
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