288037 - Firefox crashes @[ nsProtocolProxyService::PruneProxyInfo] when launching chatzilla if Automatic proxy config (PAC)

Status: VERIFIED DUPLICATE of bug 287956

(Core :: Networking, defect, P1)

Description

[Bill Gianopoulos [:WG9s]]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b2) Gecko/20050328 Firefox/1.0+
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b2) Gecko/20050328 Firefox/1.0+

If you have Firefox configured for Authomatic proxy conficuration (PAC file),
Firefox crashes when you launch chatzilla.  I believe this is a regression
caused by the checkin for bug 282422.

Reproducible: Always

Steps to Reproduce:
1. Configure Firefox to use a proxy pac file for automatic proxy configuration
2. Launch chatzilla
3.
Actual Results:  
Crash

Expected Results:  
launch chatzilla

Talkback: TB4657262M

http://talkback-public.mozilla.org/talkback/fastfind.jsp?search=2&type=iid&id=TB4657262M

Crash with access violation at .
c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/netwerk/base/src/nsProtocolProxyService.cpp,
line 1331.

Stack trace.

nsProtocolProxyService::PruneProxyInfo 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/netwerk/base/src/nsProtocolProxyService.cpp,
line 1331]
nsProtocolProxyService::ApplyFilters 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/netwerk/base/src/nsProtocolProxyService.cpp,
line 1296]
nsProtocolProxyService::Resolve 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/netwerk/base/src/nsProtocolProxyService.cpp,
line 802]
XPTC_InvokeByIndex 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/xpcom/reflect/xptcall/src/md/win32/xptcinvoke.cpp,
line 102]
XPCWrappedNative::CallMethod 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/xpconnect/src/xpcwrappednative.cpp,
line 2065]
XPC_WN_CallMethod 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/xpconnect/src/xpcwrappednativejsops.cpp,
line 1287]
js_Invoke 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/jsinterp.c, line 1293]
js_Interpret 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/jsinterp.c, line 3568]
js_Invoke 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/jsinterp.c, line 1313]
js_InternalInvoke 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/jsinterp.c, line 1390]
JS_CallFunctionValue 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/js/src/jsapi.c, line 3804]
nsJSContext::CallEventHandler 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/dom/src/base/nsJSEnvironment.cpp,
line 1384]
nsJSEventListener::HandleEvent 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/dom/src/events/nsJSEventListener.cpp,
line 184]
nsEventListenerManager::HandleEventSubType 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/content/events/src/nsEventListenerManager.cpp,
line 1545]
nsEventListenerManager::HandleEvent 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/content/events/src/nsEventListenerManager.cpp,
line 1642]
nsGlobalWindow::HandleDOMEvent 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/dom/src/base/nsGlobalWindow.cpp,
line 908]
DocumentViewerImpl::LoadComplete 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/layout/base/nsDocumentViewer.cpp,
line 987]
nsDocShell::EndPageLoad 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/docshell/base/nsDocShell.cpp,
line 4574]
nsWebShell::EndPageLoad 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/docshell/base/nsWebShell.cpp,
line 667]
nsDocShell::OnStateChange 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/docshell/base/nsDocShell.cpp,
line 4500]
nsDocLoader::FireOnStateChange 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/uriloader/base/nsDocLoader.cpp,
line 1194]
nsDocLoader::doStopDocumentLoad 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/uriloader/base/nsDocLoader.cpp,
line 832]
nsDocLoader::OnStopRequest 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/uriloader/base/nsDocLoader.cpp,
line 653]
nsLoadGroup::RemoveRequest 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/netwerk/base/src/nsLoadGroup.cpp,
line 732]
imgRequestProxy::RemoveFromLoadGroup 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/modules/libpr0n/src/imgRequestProxy.cpp,
line 178]
imgRequestProxy::OnStopRequest 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.0_Depend/mozilla/modules/libpr0n/src/imgRequestProxy.cpp,
line 492]

Comment 1

[Bill Gianopoulos [:WG9s]]

Oops!

Sorry was trying to say mostlikely a regression caused by the checkin for bug
282442.

Comment 2

[Christian :Biesinger (don't email me, ping me on IRC)]

see analysis in bug 287956

*** This bug has been marked as a duplicate of 287956 ***

Comment 3

[Darin Fisher]

Can you please upload your PAC file?

Comment 4

[benc]

V/dupe.