1420572 - Crash in moz_xmalloc | nsTArray_base<T>::EnsureCapacity<T> | nsTArray_Impl<T>::AppendElement<T> | mozilla::layers::ContainerLayerProperties::ContainerLayerProperties

Status: RESOLVED WONTFIX

(Core :: Web Painting, defect, P2)

Description

[baffclan]

This bug was filed from the Socorro interface and is
report bp-490a884e-31be-4274-a2ad-469730171125.
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Top 10 frames of crashing thread:

0 mozglue.dll moz_xmalloc memory/mozalloc/mozalloc.cpp:84
1 xul.dll nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>::EnsureCapacity<nsTArrayInfallibleAllocator> xpcom/ds/nsTArray-inl.h:136
2 xul.dll nsTArray_Impl<mozilla::UniquePtr<mozilla::layers::LayerPropertiesBase, mozilla::DefaultDelete<mozilla::layers::LayerPropertiesBase> >, nsTArrayInfallibleAllocator>::AppendElement<mozilla::UniquePtr<mozilla::layers::LayerPropertiesBase, mozilla::DefaultDelete<mozilla::layers::LayerPropertiesBase> >, nsTArrayInfallibleAllocator> xpcom/ds/nsTArray.h:2217
3 xul.dll mozilla::layers::ContainerLayerProperties::ContainerLayerProperties gfx/layers/LayerTreeInvalidation.cpp:349
4 xul.dll mozilla::MakeUnique<mozilla::layers::ContainerLayerProperties, mozilla::layers::ContainerLayer*> mfbt/UniquePtr.h:680
5 xul.dll mozilla::layers::CloneLayerTreePropertiesInternal gfx/layers/LayerTreeInvalidation.cpp:824
6 xul.dll mozilla::layers::ContainerLayerProperties::ContainerLayerProperties gfx/layers/LayerTreeInvalidation.cpp:349
7 xul.dll mozilla::MakeUnique<mozilla::layers::ContainerLayerProperties, mozilla::layers::ContainerLayer*> mfbt/UniquePtr.h:680
8 xul.dll mozilla::layers::CloneLayerTreePropertiesInternal gfx/layers/LayerTreeInvalidation.cpp:824
9 xul.dll mozilla::layers::LayerProperties::CloneFrom gfx/layers/LayerTreeInvalidation.cpp:849

=============================================================


Application Basics: 
Name: Firefox
Version: 59.0a1
Build ID: 20171124220317
Update Channel: nightly
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
OS: Windows_NT 10.0

Comment 1

[Matt Woodrow (:mattwoodrow)]

Marking this as P2 for now, since it looks like a low volume and long standing crash.

Please ni? me if this is wrong, or if it spikes.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.