504416 - Windows Media Player Plug-in Dynamic Link Library 3.0.2.629 [@ ntdll.dll@0x100b | npdrmv2.dll@0x24580] crashes

Status: RESOLVED WORKSFORME

(Plugins Graveyard :: Windows Media Player (Microsoft), defect)

Description

[u348128]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.9.1) Gecko/20090624 Firefox/3.5 (.NET CLR 3.5.30729)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.9.1) Gecko/20090624 Firefox/3.5 (.NET CLR 3.5.30729)

Looking in the top crash sites I found another good reproducible crasher.

See link.

It crashes, when you push 'back' button.

Reproducible: Always

Steps to Reproduce:
1. Go to site.
2. Wait until everything is loaded
3. Click back button.
Actual Results:  
Crash

Expected Results:  
No crash

bp-21548d96-8a0e-438d-8a55-d2cfc2090715
bp-25555933-1c69-432a-81c5-9d1d12090715
bp-7bfd198f-2a12-41b4-a92f-f84b22090715

Comment 1

[u348128]

You might think that the site contains lot of flash, but that is not true. Look in source. Lot of Javascript, .gif and .jpg files and only a little bit flash.

Comment 2

[u348128]

It has crash on:

ntdll.dll@0x1b21a
ntdll.dll@0x0100b

The last one is number 47 in top crashers. Combined it may even be higher.

http://crash-stats.mozilla.com/report/list?product=Firefox&version=Firefox%3A3.5&platform=windows&query_search=signature&query_type=exact&query=&date=&range_value=1&range_unit=weeks&do_query=1&signature=ntdll.dll%400x100b

Maybe I can look at a reduction next week.

Comment 3

[Matthias Versen [:Matti]]

This is a windows media player crash, which Version are you using ?


0  	ntdll.dll  	ntdll.dll@0x100b  	
1 	npdrmv2.dll 	npdrmv2.dll@0x24580 	
2 	npdrmv2.dll 	npdrmv2.dll@0x57dc 	
3 	xul.dll 	nsNPAPIPluginInstance::Stop 	modules/plugin/base/src/nsNPAPIPluginInstance.cpp:883
4 	xul.dll 	DoStopPlugin 	layout/generic/nsObjectFrame.cpp:1957
5 	xul.dll 	nsStopPluginRunnable::Run 	layout/generic/nsObjectFrame.cpp:2020
6 	xul.dll 	nsThread::ProcessNextEvent 	xpcom/threads/nsThread.cpp:510
7 	xul.dll 	NS_ProcessNextEvent_P 	obj-firefox/xpcom/build/nsThreadUtils.cpp:227
8 		@0x12e06b

Comment 4

[u348128]

If I look in my Add-ons it says:

Windows Media Player Plug-in Dynamic Link Library 3.0.2.629.

But, isn't that just standard delivered with FF?

Comment 5

[Matthias Versen [:Matti]]

Firefox come with zero plugins except the default Mozilla Default Plugin-in.
The Plugin in this case is the "microsoft DRM / DRM Netscape Network Object" that comes with the windows Media Player. I don't know for what this Plugin is used but the latest Media Player plugin is available here :
http://port25.technet.com/pages/windows-media-player-firefox-plugin-download.aspx

I don't know if it comes with a more recent version of this file that is located here in my windows2004 system : 
File name: C:\Programme\Windows Media Player\npdrmv2.dll

Comment 6

[u348128]

Hmmm, why don't I get this automatically?

I have always automatic updates on for XP and even beyond the normal checks. When windows update starts, then it is scanning my whole disk! It is doing that everyday, while I have instructed it to do it only once a week. And now, you are telling me, that despite that, it is doing a lousy job.

Well, of course Mozilla can't do much about it. Although, it would be nice if the add-on screen tells something about outdated plug-ins.

Lucas

Comment 7

[u348128]

It still crashes. Installed plug-in and restarted FF:

bp-26749fea-741b-4c29-9b32-9edf32090715

Lucas

Comment 8

[u348128]

It is the plug-in:

Microsoft DRM 9.0.0.453
DRM Netscape Network Object

When I turn that off, the site doesn't crash anymore.

Comment 9

[Bob Clary [:bc] (inactive)]

winxp only npdrmv2.dll 9.0.0.4503 I don't have this plugin on my vista install.

http://moviebuffet.3bb.co.th/3bb_regis1.php
http://www.maxnettv.tv/module_event/index.php
http://www.maxnettv.tv/module_tvonlines/index.php?page=tvonline
http://www.maxnettv.tv/module_vdoondemand/index.php?page=vdoondemand

dveditz: can we contact ms and get an opinion? how about just blocklisting this version?

Comment 11

[Sheila Mooney]

Can we still reproduce this?

Comment 12

[Bob Clary [:bc] (inactive)]

Tested on Window XP WMP 11.0.5721.5280, Windows 7 WMP 12.0.7601.17514 Beta/11, Aurora/12, Nightly/13 and did not crash.