gnu/packages/patches/ghostscript-CVE-2016-7978.patch

   1 From 6f749c0c44e7b9e09737b9f29edf29925a34f0cf Mon Sep 17 00:00:00 2001
   2 From: Chris Liddell <chris.liddell@artifex.com>
   3 Date: Wed, 5 Oct 2016 09:59:25 +0100
   4 Subject: [PATCH] Bug 697179: Reference count device icc profile
   5
   6 when copying a device
   7 ---
   8  base/gsdevice.c | 1 +
   9  1 file changed, 1 insertion(+)
  10
  11 diff --git a/base/gsdevice.c b/base/gsdevice.c
  12 index 778106f..aea986a 100644
  13 --- a/base/gsdevice.c
  14 +++ b/base/gsdevice.c
  15 @@ -614,6 +614,7 @@ gx_device_init(gx_device * dev, const gx_device * proto, gs_memory_t * mem,
  16      dev->memory = mem;
  17      dev->retained = !internal;
  18      rc_init(dev, mem, (internal ? 0 : 1));
  19 +    rc_increment(dev->icc_struct);
  20  }
  21
  22  void
  23 --
  24 2.9.1
  25