81052 - browser crashes while loading shockwave.com

Status: VERIFIED FIXED

(Core Graveyard :: Plug-ins, defect)

Description

[shrirang khanzode]

build 0515 mac only.

I copied over the 4.x shocwave plugin to the 6.x trunk plugins folder and went 
to the url below :

http://www.shockwave.com/bin/shockwave/entry.jsp?skip=net6

Observe that the browser crashes:

stack:

 Trigger Reason:  PowerPC unmapped memory exception 

 Call Stack:    (Signature = free() f5e4e252) 
     
   free() 
                                                     [nsAllocatorManager.cp]
     
   PL_strfree() 
                                                     [strdup.c, line 44]
     
   nsPluginStreamListenerPeer::SetUpStreamListener() 
                                                     [nsPluginHostImpl.cpp, line 
1622]
     
   nsPluginStreamListenerPeer::OnStartRequest() 
                                                     [nsPluginHostImpl.cpp, line 
1413]
     
   nsStreamListenerTee::OnStartRequest() 
                                                     [nsStreamListenerTee.cpp, 
line 13]
     
   nsHttpChannel::ProcessNormal() 
                                                     [nsHttpChannel.cpp, line 
430]
     
   nsHttpChannel::ProcessResponse() 
                                                     [nsHttpChannel.cpp, line 
362]
     
   nsHttpChannel::OnStartRequest() 
                                                     [nsHttpChannel.cpp, line 
1915]
     
   nsOnStartRequestEvent::HandleEvent() 
                                                     
[nsRequestObserverProxy.cpp, line 108]
     
   nsARequestObserverEvent::HandlePLEvent() 
                                                     
[nsRequestObserverProxy.cpp, line 63]
     
   PL_HandleEvent() 
                                                     [plevent.c, line 588]
     
   PL_ProcessPendingEvents() 
                                                     [plevent.c, line 518]
     
   nsEventQueueImpl::ProcessPendingEvents() 
                                                     [nsEventQueue.cpp, line 
374]
     
   nsEventQueueImpl::ProcessPendingEvents() 
                                                     [nsEventQueue.cpp, line 
380]
     
   nsMacNSPREventQueueHandler::ProcessPLEventQueue() 
                                                     [nsToolkit.cpp, line 135]
     
   nsMacNSPREventQueueHandler::RepeatAction() 
                                                     [nsToolkit.cpp, line 99]
     
   Repeater::DoRepeaters() 
                                                     [nsRepeater.cpp, line 119]
     
   nsMacMessagePump::DispatchEvent() 
                                                     [nsMacMessagePump.cpp, line 
451]
     
   nsMacMessagePump::DoMessagePump() 
                                                     [nsMacMessagePump.cpp, line 
255]
     
   nsAppShell::Run() 
                                                     [nsAppShell.cpp, line 110]
     
   nsAppShellService::Run() 
                                                     [nsAppShellService.cpp, 
line 416]
     
   Netscape 6 + 0x469c (0x174df1bc)

Comment 1

[shrirang khanzode]

i went back to build 0511 and this works fine there on mac ( home page laods and 
n ocrash is seen). Something broke this over the weekend. Pls note , this is MAC 
ONLY 

Comment 2

[Peter Lubczynski]

Accepting. I know where this crash is. My new patch in the "3d groove" bug will 
fix this as well. 

Comment 3

[Peter Lubczynski]

Shrir,

Please hold of on Shockwave.com testing until I can get my patch to fix some of 
the buffer streaming problems checked in. This should be today or tomorrow, 
hopefully. Otherwise, I believe you are seeing the same probelm, just different 
examples of it.

Actually, looking at the stack in this bug, I think that:
This patch:
http://bugzilla.mozilla.org/showattachment.cgi?attach_id=34555

In this bug:
http://bugzilla.mozilla.org/show_bug.cgi?id=80960

Should fix this crash.

Comment 4

[shrirang khanzode]

Ok

Comment 5

[sean echevarria]

The stack looks the same as bug 80892.

Comment 6

[shrirang khanzode]

worknig on today's trunk on mac 0517 , page laods fine. seems to be fixed with 
64645 (setupstreamlistener) patch. 

Comment 7

[shrirang khanzode]

v