Date: Thu, 20 Feb 2014 21:36:05 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r262259 - stable/10/sys/kern Message-ID: <201402202136.s1KLa5wH066523@svn.freebsd.org>
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Author: mjg Date: Thu Feb 20 21:36:05 2014 New Revision: 262259 URL: http://svnweb.freebsd.org/changeset/base/262259 Log: MFC r260233: Plug a memory leak in dup2 when both old and new fd have ioctl caps. Modified: stable/10/sys/kern/kern_descrip.c Modified: stable/10/sys/kern/kern_descrip.c ============================================================================== --- stable/10/sys/kern/kern_descrip.c Thu Feb 20 21:32:24 2014 (r262258) +++ stable/10/sys/kern/kern_descrip.c Thu Feb 20 21:36:05 2014 (r262259) @@ -879,6 +879,7 @@ do_dup(struct thread *td, int flags, int /* * Duplicate the source descriptor. */ + filecaps_free(&newfde->fde_caps); *newfde = *oldfde; filecaps_copy(&oldfde->fde_caps, &newfde->fde_caps); if ((flags & DUP_CLOEXEC) != 0)
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