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From: Mateusz Guzik <mjg@FreeBSD.org>
Date: Sun, 18 Nov 2012 15:48:34 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r243234 - head/sys/kern
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Author: mjg
Date: Sun Nov 18 15:48:34 2012
New Revision: 243234
URL: http://svnweb.freebsd.org/changeset/base/243234

Log:
  Fix possible fp reference leak in posix_openpt
  
  Reviewed by:	ed
  Approved by:	trasz (mentor)
  MFC after:	3 days

Modified:
  head/sys/kern/tty_pts.c

Modified: head/sys/kern/tty_pts.c
==============================================================================
--- head/sys/kern/tty_pts.c	Sun Nov 18 15:48:02 2012	(r243233)
+++ head/sys/kern/tty_pts.c	Sun Nov 18 15:48:34 2012	(r243234)
@@ -836,6 +836,7 @@ sys_posix_openpt(struct thread *td, stru
 	error = pts_alloc(FFLAGS(uap->flags & O_ACCMODE), td, fp);
 	if (error != 0) {
 		fdclose(td->td_proc->p_fd, fp, fd, td);
+		fdrop(fp, td);
 		return (error);
 	}