6736 - Two failing assertions with Milestone 5, debug enabled

Status: VERIFIED WORKSFORME

(Core Graveyard :: Tracking, defect, P3)

Description

[pbhd]

Downloaded Milestone 5 yesterday and your recomended tools. The environment-
settings equal your recommendations on page http://www.mozilla.org/build/win32.html (only paths changed)
Build & run was done on a nt 4.0/sp 4 using vc++ 5.0, compile & link ok
with "nmake client.mak build_all"
There are two places in the code where assertions fail (maybe the second
one is a result of my change to ignore the first one...) Both problems occur
each time I tried it.

1. When I run appviewer.exe and access page www.comdirect.de, the assertion
in file mozilla\js\src\jsapi at line 1083 fails during the page being shown
(No interaction with keyboard or mouse)

Call stack:
JS_GetPrivate(JSContext * 0x02c25c90, JSObject * 0x02ded450) line 1083
GetWindowProperty(JSContext * 0x02c25c90, JSObject * 0x02ded450, long -5, long * 0x0012e420) line 98 + 14 bytes
js_Interpret(JSContext * 0x02c25c90, long * 0x0012e648) line 2244 + 37 bytes
js_Execute(JSContext * 0x02c25c90, JSObject * 0x02ded450, JSScript * 0x032fde20, JSFunction * 0x03307be0, JSStackFrame * 0x0012edec, int 0, long * 0x0012e648) line 815 + 13 bytes
obj_eval(JSContext * 0x02c25c90, JSObject * 0x02d905f8, unsigned int 1, long * 0x026a5080, long * 0x0012e648) line 672 + 34 bytes
js_Invoke(JSContext * 0x02c25c90, unsigned int 1, int 0) line 650 + 26 bytes
js_Interpret(JSContext * 0x02c25c90, long * 0x0012ee4c) line 2199 + 15 bytes
js_Invoke(JSContext * 0x02c25c90, unsigned int 6, int 0) line 666 + 13 bytes
js_Interpret(JSContext * 0x02c25c90, long * 0x0012f60c) line 2199 + 15 bytes
js_Invoke(JSContext * 0x02c25c90, unsigned int 1, int 0) line 666 + 13 bytes
js_CallFunctionValue(JSContext * 0x02c25c90, JSObject * 0x02ded1e8, long 48157176, unsigned int 1, long * 0x0012f738, long * 0x0012f740) line 735 + 15 bytes
JS_CallFunctionValue(JSContext * 0x02c25c90, JSObject * 0x02ded1e8, long 48157176, unsigned int 1, long * 0x0012f738, long * 0x0012f740) line 2439 + 29 bytes
nsJSEventListener::HandleEvent(nsIDOMEvent * 0x02483f30) line 97 + 34 bytes
nsEventListenerManager::HandleEvent(nsIPresContext & {...}, nsEvent * 0x0012faac, nsIDOMEvent * * 0x0012f884, unsigned int 3, nsEventStatus & nsEventStatus_eIgnore) line 561 + 21 bytes
nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012faac, nsIDOMEvent * * 0x0012f884, unsigned int 1, nsEventStatus & nsEventStatus_eIgnore) line 770
nsHTMLAnchorElement::HandleDOMEvent(nsHTMLAnchorElement * const 0x02c83e0c, nsIPresContext & {...}, nsEvent * 0x0012faac, nsIDOMEvent * * 0x00000000, unsigned int 1, nsEventStatus & nsEventStatus_eIgnore) line 278 + 31 bytes
nsEventStateManager::GenerateMouseEnterExit(nsIPresContext & {...}, nsGUIEvent * 0x0012fca0) line 345
nsEventStateManager::PreHandleEvent(nsEventStateManager * const 0x02468c30, nsIPresContext & {...}, nsGUIEvent * 0x0012fca0, nsIFrame * 0x02468ea0, nsEventStatus & nsEventStatus_eConsumeDoDefault) line 104
PresShell::HandleEvent(PresShell * const 0x032f6e44, nsIView * 0x032f4250, nsGUIEvent * 0x0012fca0, nsEventStatus & nsEventStatus_eConsumeDoDefault) line 1995 + 34 bytes
nsView::HandleEvent(nsView * const 0x032f4250, nsGUIEvent * 0x0012fca0, unsigned int 28, nsEventStatus & nsEventStatus_eConsumeDoDefault) line 830
nsViewManager::DispatchEvent(nsViewManager * const 0x032f4510, nsGUIEvent * 0x0012fca0, nsEventStatus & nsEventStatus_eConsumeDoDefault) line 1726
HandleEvent(nsGUIEvent * 0x0012fca0) line 67
nsWindow::DispatchEvent(nsWindow * const 0x032f5944, nsGUIEvent * 0x0012fca0, nsEventStatus & nsEventStatus_eIgnore) line 414 + 10 bytes
nsWindow::DispatchWindowEvent(nsGUIEvent * 0x0012fca0) line 435
nsWindow::DispatchMouseEvent(unsigned int 300, nsPoint * 0x00000000) line 2896 + 15 bytes
ChildWindow::DispatchMouseEvent(unsigned int 300, nsPoint * 0x00000000) line 3045
nsWindow::ProcessMessage(unsigned int 512, unsigned int 0, long 2228296, long * 0x0012fe38) line 2247 + 24 bytes
nsWindow::WindowProc(void * 0x000106b8, unsigned int 512, unsigned int 0, long 2228296) line 478 + 27 bytes
USER32!

I changed this to return NULL instead (without knowing what I'm really
doing), and it seems to work ok

2. (Maybe this is a result of the assertion ignored in 1.)
On the same page, I enter in the field "Kursabfrage" to the left the value
550000 and press Go to the right of the field. The result is a failing
assertion in ...\network\cnvts\cvunzip.c at line 420. Call Stack is:

net_UnZipComplete(_NET_StreamClass * 0x032af900) line 416
net_ProcessHTTP(_ActiveEntry * 0x02c5bef0) line 3604 + 16 bytes
NET_ProcessNet(PRFileDesc * 0x01602b00, int 2) line 3355 + 13 bytes
NET_PollSockets() line 320 + 18 bytes
NetlibTimerProc(void * 0x00000000, unsigned int 275, unsigned int 12694, unsigned long 337860918) line 279
USER32! 77e712a4()
nsNetlibThread::NetlibThreadMain(void * 0x01348120) line 259
_PR_NativeRunThread(void * 0x013481b0) line 379 + 13 bytes
_threadstartex(void * 0x01348420) line 212 + 13 bytes
KERNEL32! 77f04f3e()

Again, I changed the code to ignore this assertion, but the resulting display
on the screen is not as expected: The output in the left frame should occur
in the right frame...

Hope this helps.

Gruss PB

Comment 1

[don]

Chris, do you have any idea who this should do to?  It's late and I'm stumped.
I see layout, javascript, and netlib as possible assignees.  But certainly
nothing Apprunner- or XPApps-specific.

Comment 2

[chris hofmann]

I don't see the accerts in the M6 build I'm looking at,
so that problem may have been resolved.   I do see
that the page loads very slowly, and left frame draws
twice before it is repaired and the page is displayed
like 4.x..

Passing to rickg to see if he has ideas on if this problem
can be addressed.

also adding warren to the cc list to see if this can be
used as a necko test case for possbile performance improvments...

Comment 3

[rickg]

Since I'm unable to reproduce this on NT, I'm marking it as fixed, but I'm not
happy about disappearing bugs.

Comment 4

[Keyser Sose]

Works for me
Platform: PC
OS: Windows 98
Mozilla Build: 2000101020 M18 Trunk Build