Date: Mon, 16 Feb 2015 21:35:30 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r278867 - head/lib/libcompat/4.3 Message-ID: <201502162135.t1GLZUpL060886@svn.freebsd.org>
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Author: pfg Date: Mon Feb 16 21:35:29 2015 New Revision: 278867 URL: https://svnweb.freebsd.org/changeset/base/278867 Log: rexec(3): prevent uninitialized access to "port" variable. CID: 1018716 (and clang static checker) Modified: head/lib/libcompat/4.3/rexec.c Modified: head/lib/libcompat/4.3/rexec.c ============================================================================== --- head/lib/libcompat/4.3/rexec.c Mon Feb 16 21:26:16 2015 (r278866) +++ head/lib/libcompat/4.3/rexec.c Mon Feb 16 21:35:29 2015 (r278867) @@ -332,10 +332,10 @@ retry: perror(hp->h_name); return (-1); } - if (fd2p == 0) { - (void) write(s, "", 1); - port = 0; - } else { + port = 0; + if (fd2p == 0) + (void) write(s, "", 1); + else { char num[8]; int s2, sin2len;
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