bp-8aa70181-48fc-4c64-a45e-615130200612 Signature: mozilla::PaintedLayerData::Accumulate

MOZ_CRASH Reason (Sanitized) : MOZ_RELEASE_ASSERT(sAliveDisplayItemDatas && sAliveDisplayItemDatas->Contains(aData))

Crash Reason EXCEPTION_BREAKPOINT

nvwgf2umx_cfg.dll = NVIDIA D3D10 drivers = NVIDIA Corporation

This is for Sumo's Related Bugs
1195004 NEW --- crash in mozilla::PaintedLayerData::Accumulate(mozilla::ContainerState*, nsDisplayItem*, nsIntRegion const&, mozilla::gfx::IntRectTyped<T> const&, mozilla::DisplayItemClip const&, mozilla::LayerState)
+++++++++++++++++++++++++++++++++++++++++
bp-1f78d4a1-c489-4e46-bd7e-11b950200612 Signature: arena_t::DallocSmall | je_free | FinalizeArenas

MOZ_CRASH Reason (Sanitized) : MOZ_RELEASE_ASSERT((run->mRegionsMask[elm] & (1U << bit)) == 0) (Double-free?)

Crash Reason EXCEPTION_BREAKPOINT

nvwgf2umx_cfg.dll = NVIDIA D3D10 drivers = NVIDIA Corporation
+++++++++++++++++++++++++++++++++++++++++
bp-05cb6a6c-8863-43ca-a395-d509d0200612 Signature: js::gc::GCRuntime::sweepUniqueIds

Crash Reason EXCEPTION_ACCESS_VIOLATION_READ

nvwgf2umx_cfg.dll = NVIDIA D3D10 drivers = NVIDIA Corporation
+++++++++++++++++++++++++++++++++++++++++
bp-46c4dd28-10bc-4015-8ea9-89fd80200612 Signature: je_free | FinalizeArenas

MOZ_CRASH Reason (Sanitized) : MOZ_RELEASE_ASSERT((mapelm->bits & ((size_t)0x20U)) == 0) (Freeing in decommitted page.)

Crash Reason EXCEPTION_BREAKPOINT

nvwgf2umx_cfg.dll = NVIDIA D3D10 drivers = NVIDIA Corporation

This is for Sumo's Related Bugs
787879 NEW --- crash in js::SweepBackgroundThings

See if there are updates for your graphics drivers
https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

The problem may be caused by bad memory.

MemTest LAST UPDATED : 27/09/2013
Could you please run a tool from http://memtest.org/
in order to check the integrity of your RAM?

You will need a thumb or disk drive to install it on.

Do you let Windows handle the page file or did you set a fixed size ?

If you use a fixed size for the page file then try the former and let Windows handle the page file.

Ok. I will try to update my nVidia drivers, but somehow I doubt, that my RAM has gone bad, because it`s a new laptop and everything else works perfectly fine. But for the sake of if, I will try Memtest also.

About page file - I haven`t changed any setting on that, so Windows should handle it by default, right?

Thank You! I will post it results in few days to be sure, that the problem is gone.

Edit: Ok, now Mozilla crashed entirely, not just one tab. Updated the graphics drivers, ran Memtest86+ 5.31b without errors. I used those add-ons previously without such problems. bp-a9cd0d68-29ff-4d25-b08a-0bee80200613

You can try to disable hardware acceleration in Firefox.

• Options/Preferences -> General: Performance
  remove checkmark: [ ] "Use recommended performance settings"
  remove checkmark: [ ] "Use hardware acceleration when available"
• https://support.mozilla.org/en-US/kb/performance-settings

Close and restart Firefox after modifying the setting for changes to take effect.

• https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems
• https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

Just received the same old tab crashing problem even after all the mentioned probable solutions - driver update, memtest and removed hardware acceleration. Should I try to reinstall Firefox? Disable all add-ons? Maybe I should try older version 76...? Latest crashes: bp-31523747-d250-44f9-b5cf-c27f10200614 bp-c7cb3eec-ea41-4a74-b62b-7f2c60200614

bp-31523747-d250-44f9-b5cf-c27f10200614 Signature: mozilla::FrameLayerBuilder::GetDisplayItemData

MOZ_CRASH Reason (Sanitized) :
MOZ_RELEASE_ASSERT(sAliveDisplayItemDatas && sAliveDisplayItemDatas->Contains(aData))

Crash Reason EXCEPTION_BREAKPOINT

This is for Sumo's Related Bugs
1337802 NEW --- Crash in mozilla::FrameLayerBuilder::GetDisplayItemData
+++++++++++++++++++++++++++++++++++++++++
bp-c7cb3eec-ea41-4a74-b62b-7f2c60200614 Signature: nsDisplayItem::nsDisplayItem

Crash Reason EXCEPTION_ACCESS_VIOLATION

This is for Sumo's Related Bugs
1427522 NEW --- Crash in nsDisplayItem::nsDisplayItem

I doubt, that my RAM has gone bad, because it`s a new laptop

That does not mean there is no problem. Run the MEM test anyway.

Kareivis said

I doubt, that my RAM has gone bad, because it`s a new laptop

That does not mean there is no problem. Run the MEM test anyway.

I did run the test multiple times without any errors.

Good. Now we can look elsewhere.

Start Firefox in Safe Mode {web link}

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?
+++++++++++++++++++++++++++++++++++++++++
Start your Computer in safe mode with network support. Then start Firefox.
Try Secure websites. Is the problem still there?

http://encyclopedia2.thefreedictionary.com/Linux+Safe+Mode
Starting Any Computer In Safe Mode; Free Online Encyclopedia

Interesting fact - I installed 78.0b7 Beta version of Firefox and so far without any issues.

Sounds good.
Please flag your last post as Solved Problem as this can help others with similar problems.

Sounds good.
Please flag your last post as Solved Problem as this can help others with similar problems.

I did that, but as soon as I did it YouTube crashed again. bp-4543c7be-3d2d-4098-a3e6-679b00200616

I will try to use Firefox in Safe mode today and see any differences.

Glad to help. Safe Surfing.

Please flag your https://support.mozilla.org/en-US/questions/1290976#answer-1324471
post as Solved Problem as this can help others with similar problems.