SM 2.40 Crash plugin container

[hardys]

With SM 2.40 i get permanent crashes with plugin container when logged in to Facebook for a few minutes.
System win 7 64bit
So I am back to 2.39 and problems are gone

[DanRaisch]

Do you have the latest version of Flash installed? http://kb.mozillazine.org/Flash

[hardys]

The latest Flash version 21.0.0.182 is installed.

[DanRaisch]

Does the same thing occur if you launch the application in Mozilla Safe Mode? http://kb.mozillazine.org/Safe_mode

[trolly]

It also happens in Safe Mode.
I have installed SM 2.40 on my win 10pro 64bit Laptop now and the same thing happens. Only a minute after login to facebook Seamonkey crashes.
Latest Flash is installed.

Here is the crash dump:
AdapterDeviceID: 0x7196
AdapterDriverVersion: 8.561.0.0
AdapterSubsysID: 30d7103c
AdapterVendorID: 0x1002
Add-ons: %7BDA3A89AB-2DCA-4a29-8FEA-3C9E79BBF113%7D:1.0.1,
%7B8A6C82A1-F6C9-481a-AAE7-C96444C9A754%7D:7.0.0,myphoneexplorer%40fjsoft.at:
2.0.19,%7Ba62ef8ec-5fdc-40c2-873c-223b8a6925cc%7D:2.7,%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D:4.5b1,
modern%40themes.mozilla.org:2.40,
firebug%40software.joehewitt.com:2.0.4,trufullscreen%40lemon_juice.addons.mozilla.org:1.1.5,%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D:2.7.2,
en-US%40dictionaries.addons.mozilla.org:8.0,de-DE%40dictionaries.addons.mozilla.org:2.0.5
AvailablePageFile: 6477455360
AvailablePhysicalMemory: 1962770432
AvailableVirtualMemory: 3462594560
BIOS_Manufacturer: Hewlett-Packard
BlockedDllList:
BreakpadReserveAddress: 50462720
BreakpadReserveSize: 67108864
BuildID: 20160120202951
CrashTime: 1458050680
EMCheckCompatibility: true
FramePoisonBase: 00000000f0de0000
FramePoisonSize: 65536
InstallTime: 1458050521
Notes: AdapterVendorID: 0x1002, AdapterDeviceID: 0x7196, AdapterSubsysID: 30d7103c, AdapterDriverVersion: 8.561.0.0
D3D11-WARP? D3D11-WARP+ D3D11 Layers? D3D11 Layers+
ProductID: {92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}
ProductName: SeaMonkey
ReleaseChannel: release
SafeMode: 0
SecondsSinceLastCrash: 16133569
StartupTime: 1458050521
SystemMemoryUsePercentage: 54
Theme: modern/1.0
Throttleable: 1
TotalPageFile: 8589201408
TotalPhysicalMemory: 4294234112
TotalVirtualMemory: 4294836224
URL:
Vendor: Mozilla
Version: 2.40
Winsock_LSP: MSAFD-Tcpip [TCP/IP] : 2 : 1 :
MSAFD-Tcpip [UDP/IP] : 2 : 2 : %SystemRoot%\system32\mswsock.dll
MSAFD-Tcpip [RAW/IP] : 2 : 3 :
MSAFD-Tcpip [TCP/IPv6] : 2 : 1 : %SystemRoot%\system32\mswsock.dll
MSAFD-Tcpip [UDP/IPv6] : 2 : 2 :
MSAFD-Tcpip [RAW/IPv6] : 2 : 3 : %SystemRoot%\system32\mswsock.dll
RSVP-TCPv6-Dienstanbieter : 2 : 1 :
RSVP-TCP-Dienstanbieter : 2 : 1 : %SystemRoot%\system32\mswsock.dll
RSVP-UDPv6-Dienstanbieter : 2 : 2 :
RSVP-UDP-Dienstanbieter : 2 : 2 : %SystemRoot%\system32\mswsock.dll
Hyper-V RAW : 2 : 1 :
MSAFD RfComm [Bluetooth] : 2 : 1 : %SystemRoot%\system32\mswsock.dll
useragent_locale: de

[therube]

about:crashes, the related crash report URLs?

[hardys]

Here we go:
https://crash-stats.mozilla.com/report/ ... a222160315
https://crash-stats.mozilla.com/report/ ... d842160315
https://crash-stats.mozilla.com/report/ ... be82160315

[hardys]

And here the crash reports from my win 7pro 64bit machine:
https://crash-stats.mozilla.com/report/ ... 7ec2160315
https://crash-stats.mozilla.com/report/ ... 4b62160315
https://crash-stats.mozilla.com/report/ ... c5d2160315

btw: I had to download manually because check for updates doesn't work when I try in 3.39. Always tells me, no update available.

[-Px-]

Check if disabling hardware acceleration helps

[hardys]

Check if disabling hardware acceleration helps

Here you go: normal mode and safe mode with hardware acceleration disabled
https://crash-stats.mozilla.com/report/ ... 8ee2160315
https://crash-stats.mozilla.com/report/ ... edc2160315

[-Px-]

Ok, try to set in about:config media.hardware-video-decoding.enabled to false, and if that doesn't help, then media.mediasource.enabled to false

[hardys]

hardware acceleration disabled
media.hardware-video-decoding.enabled : false
https://crash-stats.mozilla.com/report/ ... d222160316
hardware acceleration disabled
media.hardware-video-decoding.enabled : false
media.mediasource.enabled : false
https://crash-stats.mozilla.com/report/ ... 87e2160316
hardware acceleration disabled
media.hardware-video-decoding.enabled : false
media.mediasource.enabled : false
Safe Mode:
https://crash-stats.mozilla.com/report/ ... 29b2160316

[hardys]

I think I figured it out. After setting media.fragmented-mp4.gmp.enabled to false and media.mediasource.webm.enabled to false it seems to work.
I changed all settings back to default and enabled hardware acceleration and still have a working Seamonkey

[frg]

is this with an old AMD X1350? Good that it worked but the drivers were never really updated for 10. The 10.2 mobility modded drivers barely worked in Windows 7.

FRG

[hardys]

It is an old X1350 AMD in a HP Laptop. The 10.2 mobility modded drivers worked in Windows 7 but not in Windows 10. I use the driver for Win 7 from MS Windowsupdate.
On my other Laptop with I7 and Nvidia card on Win 7 I had the same problems with plugin container. After changing to the settings mentioned in my earlier post everything works fine now also.