267597 - ###!!! ASSERTION: Request list is not empty.: 'mRequests.entryCount == 0', file r:/mozilla/netwerk/base/src/nsLoadGroup.cpp, line 387

Status: RESOLVED WORKSFORME

(Core :: Networking, defect, P3)

Description

[timeless]

###!!! ASSERTION: Request list is not empty.: 'mRequests.entryCount == 0', file
r:/mozilla/netwerk/base/src/nsLoadGroup.cpp, line 387
Break: at file r:/mozilla/netwerk/base/src/nsLoadGroup.cpp, line 387

 	xpcom_core.dll!nsDebug::Assertion(const char * aStr=0x01204380, const char *
aExpr=0x0120439c, const char * aFile=0x012042bc, int aLine=0x00000183)  Line 109	C++
>	necko.dll!nsLoadGroup::Cancel(unsigned int status=0x0012f1ec)  Line 387 + 0x1f	C++
 	docshell.dll!nsDocLoaderImpl::Stop()  Line 330 + 0x10	C++
 	docshell.dll!nsDocLoaderImpl::Stop()  Line 325 + 0xe	C++
 	docshell.dll!nsURILoader::Stop(nsISupports * aLoadCookie=0x00000000)  Line
853 + 0xe	C++
 	docshell.dll!nsDocShell::Stop(unsigned int aStopFlags=0x00000003)  Line 2882	C++
 	webbrwsr.dll!nsWebBrowser::Stop(unsigned int aStopFlags=0x00000003)  Line 708	C++
 	winEmbed.exe!WebBrowserChromeUI::Destroy(nsIWebBrowserChrome *
chrome=0x03dfa2c0)  Line 913	C++
 	winEmbed.exe!BrowserDlgProc(HWND__ * hwndDlg=0x65757165, unsigned int
uMsg=0x00007473, unsigned int wParam=0x03e9a97c, long lParam=0x0012f1ec)  Line
547 + 0x6	C++
 	user32.dll!77d43a50() 	
 	user32.dll!CharLowerBuffA()  + 0x404	
 	user32.dll!SetRect()  + 0x15d	
 	00000011()	

I managed to get help (instance #2) to continuously reload its main page (i
loaded this help from the help menu) after loading a couple of javascript
consoles (from the tools menu), after loading help from password manager, after
loading javascript console from |javascript:|.

since it just wouldn't stop loading, and there's no stop button in help!, i had
to close the window.

Comment 1

[timeless]

reproducable: yes (in this session, any item in the help menu which would open help)

Comment 2

[timeless]

steps:
run winembed
load javascript:
help>help contents.

Comment 3

[Darin Fisher]

thx for the reduced testcase timeless.

Comment 4

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

hm, comment 2 claims this was with a js uri - wonder if this is related to bug
257875 / fixed by that bug's patch? hm, probably not fixed by it; although maybe
its underlying cause.

Comment 5

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

I'd still blame the first paragraph of bug 257875 comment 11, if I had to guess

Comment 6

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

er, nevermind. javascript: just opens js console.

Comment 7

[Darin Fisher]

yes, i'm sure this is a regression from bug 257875.

Comment 8

[Asa Dotzler [:asa]]

Can someone tell me why we need to block on this bug? Thanks.

Comment 9

[Darin Fisher]

I don't know that we need to block on it.  It seems to be a regression since
1.0, so I figured it should be reviewed by the triage team.

Comment 10

[Asa Dotzler [:asa]]

doesn't look like the kind of bug we'll hold for. thanks for the quick
follow-up, Darin.

Comment 11

[Patrick McManus [:mcmanus]]

wfm