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* gnu/packages/patches/icecat-CVE-2014-1587-bug-1042567.patch, gnu/packages/patches/icecat-CVE-2014-1587-bug-1072847.patch, gnu/packages/patches/icecat-CVE-2014-1587-bug-1079729.patch, gnu/packages/patches/icecat-CVE-2014-1587-bug-1080312.patch, gnu/packages/patches/icecat-CVE-2014-1587-bug-1089207.patch, gnu/packages/patches/icecat-CVE-2014-1590.patch, gnu/packages/patches/icecat-CVE-2014-1592.patch, gnu/packages/patches/icecat-CVE-2014-1593.patch, gnu/packages/patches/icecat-CVE-2014-1594.patch: New files. * gnu-system.am (dist_patch_DATA): Add them. * gnu/packages/gnuzilla.scm (icecat): Add them.
34 lines
1.7 KiB
Diff
34 lines
1.7 KiB
Diff
commit 7a8497c0df722b1ed145b99a82c71ed1f7b1d6ce
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Author: Markus Stange <mstange@themasta.com>
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Date: Thu Oct 9 21:26:27 2014 -0400
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Bug 1074280 - Use AsContainerLayer() in order to avoid a bad cast. r=roc, a=bkerensa
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Modified gfx/layers/basic/BasicLayerManager.cpp
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diff --git a/gfx/layers/basic/BasicLayerManager.cpp b/gfx/layers/basic/BasicLayerManager.cpp
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index 5a3a1f6..ff42bc0 100644
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--- a/gfx/layers/basic/BasicLayerManager.cpp
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+++ b/gfx/layers/basic/BasicLayerManager.cpp
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@@ -901,18 +901,17 @@ BasicLayerManager::PaintLayer(gfxContext* aTarget,
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RenderTraceScope trace("BasicLayerManager::PaintLayer", "707070");
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const nsIntRect* clipRect = aLayer->GetEffectiveClipRect();
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- // aLayer might not be a container layer, but if so we take care not to use
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- // the container variable
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- BasicContainerLayer* container = static_cast<BasicContainerLayer*>(aLayer);
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- bool needsGroup = aLayer->GetFirstChild() &&
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+ BasicContainerLayer* container =
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+ static_cast<BasicContainerLayer*>(aLayer->AsContainerLayer());
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+ bool needsGroup = container &&
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container->UseIntermediateSurface();
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BasicImplData* data = ToData(aLayer);
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bool needsClipToVisibleRegion =
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data->GetClipToVisibleRegion() && !aLayer->AsThebesLayer();
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- NS_ASSERTION(needsGroup || !aLayer->GetFirstChild() ||
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+ NS_ASSERTION(needsGroup || !container ||
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container->GetOperator() == CompositionOp::OP_OVER,
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"non-OVER operator should have forced UseIntermediateSurface");
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- NS_ASSERTION(!aLayer->GetFirstChild() || !aLayer->GetMaskLayer() ||
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+ NS_ASSERTION(!container || !aLayer->GetMaskLayer() ||
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container->UseIntermediateSurface(),
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"ContainerLayer with mask layer should force UseIntermediateSurface");
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