This bug was filed from the Socorro interface and is report bp-4333209f-9300-4c1f-a64c-9fc232160503. ============================================================= Sudden increase in crash volume in 49 nightly. Seems specific to Windows 10 and Nvidia GPU. Stack seems to always contain, > kernelbase.dll: RaiseException > ntdll.dll: RtlpLowFragHeapFree > ntdll.dll: RtlFreeHeap > d3d11.dll: CLayeredObjectRoot<ID3D11LayeredDevice>::CondObjectLock::~CondObjectLock One report also contains, > xul.dll: mozilla::layers::RenderLayers<mozilla::layers::ContainerLayerComposite>

This is caused by StarDock WindowBlinds. We should at a minimum report that WindowBlinds is loaded in about:support, maybe we should block the dll.

Sudden increase in volume, but still a low volume, and a number of them from the same user. Perhaps a new version of WindowBlinds coincided with this, or we changed the order in which things are evaluated. Also somewhat confusing that it isn't a startup crash?

As in, it isn't *only* a startup crash. I'd want to see if this is a temporary spike, or if it continues. Long shot - Axel, you have helped us in the past, and have been known to run WindowsBlinds - are you perhaps running into this problem?

(In reply to Milan Sreckovic [:milan] from comment #3) > As in, it isn't *only* a startup crash. I'd want to see if this is a > temporary spike, or if it continues. > > Long shot - Axel, you have helped us in the past, and have been known to run > WindowsBlinds - are you perhaps running into this problem? Sorry I have uninstalled Windowblinds because it is incompatible with Cubase Pro, so I had to let it go.

Closing because no crash reported since 12 weeks.