head	1.3;
access;
symbols;
locks; strict;
comment	@// @;


1.3
date	2015.02.05.18.20.06;	author wiz;	state dead;
branches;
next	1.2;
commitid	ikKndiUTT9MgEQ8y;

1.2
date	2015.02.05.17.45.22;	author adam;	state Exp;
branches;
next	1.1;
commitid	zEjI1j2yfj45sQ8y;

1.1
date	2015.01.23.04.06.08;	author wiz;	state Exp;
branches;
next	;
commitid	IvM7ZxU1iwxdl67y;


desc
@@


1.3
log
@Bug was fixed slightly differently upstream, remove unnecessary patch.
@
text
@$NetBSD: patch-Source_kwsys_Directory.cxx,v 1.2 2015/02/05 17:45:22 adam Exp $

When opendir() fails, readdir() is called with a NULL pointer, leading to
a segfault.

http://public.kitware.com/Bug/view.php?id=15367

--- Source/kwsys/Directory.cxx.orig	2015-02-04 20:36:44.000000000 +0000
+++ Source/kwsys/Directory.cxx
@@@@ -245,11 +245,14 @@@@ unsigned long Directory::GetNumberOfFile
     }
 
   unsigned long count = 0;
-  for (dirent* d = readdir(dir); d; d = readdir(dir) )
+  if (dir)
     {
-    count++;
+    for (dirent* d = readdir(dir); d; d = readdir(dir) )
+      {
+      count++;
+      }
+    closedir(dir);
     }
-  closedir(dir);
   return count;
 }
 
@


1.2
log
@Changes 3.1.2:
* install: Fix regression in default configuration selection
* CPack: Fix packaging of source tarballs with symbolic links
* KWSys Directory: Check opendir return value before using it
* Help: Clarify status of link_libraries command
* Normalize OBJECT_DEPENDS paths to match custom commands
* MSVC: Fix initialization of RelWithDebInfo shared library link flags
* FeatureSummary: Fix bracket in documentation.
* FindOpenSSL: fix detection of OpenSSL 1.0.2
* ctest_build: Update GNU make error message matching
@
text
@d1 1
a1 1
$NetBSD: patch-Source_kwsys_Directory.cxx,v 1.1 2015/01/23 04:06:08 wiz Exp $
@


1.1
log
@When opendir() fails, readdir() is called with a NULL pointer, leading to
a segfault.

Reported at http://public.kitware.com/Bug/view.php?id=15367

Bump PKGREVISION.
@
text
@d1 1
a1 1
$NetBSD$
d8 1
a8 1
--- Source/kwsys/Directory.cxx.orig	2014-12-15 20:07:43.000000000 +0000
d10 2
a11 2
@@@@ -240,11 +240,14 @@@@ unsigned long Directory::GetNumberOfFile
   DIR* dir = opendir(name.c_str());
@