Blame SOURCES/ghostscript-cve-2016-7978.patch

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From fc3f0de2d6cd6f74ae94fc340e4d5fe8ac165314 Mon Sep 17 00:00:00 2001
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From: Chris Liddell <chris.liddell@artifex.com>
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Date: Wed, 5 Oct 2016 09:59:25 +0100
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Subject: [PATCH] Bug 697179: Reference count device icc profile
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when copying a device
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---
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 base/gsdevice.c | 1 +
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 1 file changed, 1 insertion(+)
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diff --git a/base/gsdevice.c b/base/gsdevice.c
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index 37fcc7e..b52581c 100644
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--- a/base/gsdevice.c
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+++ b/base/gsdevice.c
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@@ -536,6 +536,7 @@ gx_device_init(gx_device * dev, const gx_device * proto, gs_memory_t * mem,
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     dev->memory = mem;
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     dev->retained = !internal;
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     rc_init(dev, mem, (internal ? 0 : 1));
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+    rc_increment(dev->icc_struct);
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 }
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 void
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-- 
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2.7.4
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