78053 - Mozilla crashes if "Bookmarked URL content change notify" enabled and the URL is reloaded at the same time

Status: VERIFIED WORKSFORME

(Core :: Networking: HTTP, defect)

Description

[Junk_HbJ]

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.8.1+) Gecko/20010427
BuildID:    2001042704

If you follow the steps to reproduce, you'll see a crash.

That issue is most probably not profile-related, as I could reproduce that with
two completely new ones.
Furthermore, I've completely hidden the "Personal Toolbar" and the "Sidebar"
(both are disabled under "View"). All other settings are default.

My observations are a spinoff of bug 78020.


Reproducible: Sometimes
Steps to Reproduce:
1. Set a bookmark to http://tinderbox.mozilla.org/showbuilds.cgi?tree=Seamonkey
2. Press <Ctrl-B> and right-click URL
3. Choose "Properties - Schedule"
4. Set "When" to "Every day" 
5. Choose the times for "from" and "to" that the page is checked while you're
surfing (e.g.: It's 11:30 a.m., choose "from: 11 AM", "to: Noon".
6. Select "Notify" and choose "Change the bookmark's icon" and "Display an alert"
7. Close bookmark manager
8. Close Mozilla
9. Relaunch Mozilla
10. Surf to http://tinderbox.mozilla.org/showbuilds.cgi?tree=Seamonkey
11. Wait until the page has finished loading
12. Press "Reload" (Page has completed loading, reload, Page has completed
loading, ...).
13. Watch Mozilla crash

Talkback-ID: TB29752535M


Windows says:

MOZILLA caused an invalid page fault in modul NECKO.DLL at 016f:60774adb.

Registers:
EAX=00000000 CS=016f EIP=60774adb EFLGS=00010246
EBX=021aa138 SS=0177 ESP=0068fa08 EBP=0068fa74
ECX=00000000 DS=0177 ESI=021aa0b0 FS=0dbf
EDX=00000001 ES=0177 EDI=021807e0 GS=35f7

Bytes at CS:EIP:
8b 10 6a ff 6a 00 51 57 50 ff 52 20 8b d8 8b 07 

Stack dump:
00000000 021aa138 80000000 021aa0b0 00000000 60766366 00000003 021aa0c4 60e12680
28bd8a4c 0001179f 00000000 01fd031a 00024a54 000248d4 00000000



P.S.: I know my summary is quite ugly, but it's hard to describe that short ;-)

Comment 1

[Matthias Versen [:Matti]]

confirming with win2k build 20010428.. (CVS debug).
I set shedule/every 1 minute(s). I think moz crashed while he is loading that 
page and the bookmark are updated together.

I see an assert and crash:
###!!! ASSERTION: You can't dereference a NULL nsCOMPtr with operator->().: 'mRa
wPtr != 0', file ..\..\..\dist\include\nsCOMPtr.h, line 652

Stack Trace :
nsHTTPChannel::ReadFromCache() line 1185 + 71 bytes
nsHTTPChannel::Connect() line 1934 + 11 bytes
nsHTTPChannel::OnCacheEntryAvailable(nsHTTPChannel * const 0x03bb3ba4, 
nsICacheEntryDescriptor * 0x045a17a8, int 1, unsigned int 0) line 3421
XPTC_InvokeByIndex(nsISupports * 0x03bb3ba4, unsigned int 3, unsigned int 3, 
nsXPTCVariant * 0x04478838) line 139
EventHandler(PLEvent * 0x0443c600) line 509 + 41 bytes
PL_HandleEvent(PLEvent * 0x0443c600) line 588 + 10 bytes
PL_ProcessPendingEvents(PLEventQueue * 0x00e70e48) line 518 + 9 bytes
_md_EventReceiverProc(HWND__ * 0x00110166, unsigned int 49398, unsigned int 0, 
long 15142472) line 1069 + 9 bytes
USER32! 77e048dc()
USER32! 77e04aa7()
USER32! 77e166fd()
nsAppShellService::Run(nsAppShellService * const 0x00e36dc8) line 408
main1(int 2, char * * 0x003576c8, nsISupports * 0x00000000) line 1005 + 32 bytes
main(int 2, char * * 0x003576c8) line 1306 + 37 bytes
mainCRTStartup() line 338 + 17 bytes
KERNEL32! 77e892a6()

Comment 2

[neeti]

cc'ing gordon and reassigning to darin

Comment 3

[neeti]

-->darin

Comment 4

[Darin Fisher]

with the http branch landing, the http code has changed enough so this bug is
probably now invalid.

can anyone reproduce this crash with a recent nightly build?

Comment 5

[Matthias Versen [:Matti]]

This doens´t crash with build 20010531.. (CVS debug)
I mark this now worksforme.

Reporter: Please reopen if you can reproduce it with a new build !

Comment 6

[Tom Everingham]

this is not crashing for me either.

verified wfm:  Win98 2001082303