Date: Thu, 17 Dec 2009 05:06:56 +0000 (UTC) From: Jamie Gritton <jamie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r200623 - head/lib/libjail Message-ID: <200912170506.nBH56ugi021131@svn.freebsd.org>
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Author: jamie Date: Thu Dec 17 05:06:56 2009 New Revision: 200623 URL: http://svn.freebsd.org/changeset/base/200623 Log: Add a null pointer check so "name" can be used as a key parameter in jailparam_get. PR: bin/141692 Submitted by: delphij MFC after: 3 days Modified: head/lib/libjail/jail.c Modified: head/lib/libjail/jail.c ============================================================================== --- head/lib/libjail/jail.c Thu Dec 17 02:06:07 2009 (r200622) +++ head/lib/libjail/jail.c Thu Dec 17 05:06:56 2009 (r200623) @@ -532,7 +532,7 @@ jailparam_get(struct jailparam *jp, unsi } jp_key = jp_lastjid ? jp_lastjid : jp_jid && jp_jid->jp_valuelen == sizeof(int) && - *(int *)jp_jid->jp_value ? jp_jid : jp_name; + jp_jid->jp_value && *(int *)jp_jid->jp_value ? jp_jid : jp_name; if (jp_key == NULL || jp_key->jp_value == NULL) { strlcpy(jail_errmsg, "no jail specified", JAIL_ERRMSGLEN); errno = ENOENT;
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