Closed Bug 16282 Opened 26 years ago Closed 26 years ago

geting long query results makes XWrapper eat all cpu

Categories

(Core :: DOM: HTML Parser, defect, P3)

Product:
Core
Component:
DOM: HTML Parser
Platform:
x86
Linux
Type:
defect

Tracking

()

Status:
VERIFIED DUPLICATE of bug 7724

People

(Reporter: moshev, Assigned: harishd)

References

(
URL
)

Details

go to http://www.deja.com press search (upper right corner) check all in (recent/old/all) combobox, type some generic query (e.g. javascript) get results. now try to do anything on the resulted links, for example use right mouse click to open link in new window. It will be impossible. when checking top, XWrapper is now eating <90% CPU, and working with X is almost impossible.
I suggest looking at bug 16768 and bug 7724, this is almost certainly a dup, in which case the long query results are not the problem but incorrect HTML. Also try the attatchment on bug 16768 and look at the description there for a test if this is a dup. I'd do this myself but I don't have access to a Linux machine right now :|
Assignee: don → harishd
URL: www.deja.com → http://www.deja.com
Component: Browser-General → Parser
QA Contact: leger → janc
Per spyysalo@cs.helsinki.fi's comment, reassigning to janc to determine whether this is a dupe. (It looks like one to me, but I'd prefer deferring to the component QA owner.)
This is what I did: Opened www.deja.com, changed the selection, in the search combo box, to "all", typed "javascript" in the TEXTAREA and clicked search. Now, on the resulting page I clicked on one of the links and everything froze. Took a glimpse on the stack and this is what I found nsWindow::WindowProc(void * 0x00220948, unsigned int 70, unsigned int 0, long 1239016) line 589 + 31 bytes USER32! 77e71ab7() USER32! 77e72ffa() NTDLL! 77f7624f() nsView::SetPosition(nsView * const 0x011a07b0, int 10350, int 6240) line 875 nsViewManager::MoveViewTo(nsViewManager * const 0x022005c0, nsIView * 0x011a07b0, int 10350, int 6240) line 1921 nsFrame::DidReflow(nsFrame * const 0x011844c4, nsIPresContext & {...}, int 1) line 1205 nsFormControlFrame::DidReflow(nsFormControlFrame * const 0x011844c4, nsIPresContext & {...}, int 1) line 195 + 17 bytes nsContainerFrame::DidReflow(nsContainerFrame * const 0x0112c734, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0112c6a4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0111e3d4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012dce44, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012dc1d4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012dcf64, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012dbae4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db944, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db664, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db5f4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db4a4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db424, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db334, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db2a4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x012db224, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0121fcf4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0121e514, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0121e2f4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0121d514, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0121d484, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x011ec254, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x011b57b4, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x011b5124, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x011b5f94, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x02232574, nsIPresContext & {...}, int 1) line 120 nsContainerFrame::DidReflow(nsContainerFrame * const 0x02231df4, nsIPresContext & {...}, int 1) line 120 nsAreaFrame::DidReflow(nsAreaFrame * const 0x02231df4, nsIPresContext & {...}, int 1) line 376 nsContainerFrame::DidReflow(nsContainerFrame * const 0x0222fe34, nsIPresContext & {...}, int 1) line 120 nsScrollFrame::DidReflow(nsScrollFrame * const 0x0222f574, nsIPresContext & {...}, int 1) line 171 ViewportFrame::Reflow(ViewportFrame * const 0x0222fdc4, nsIPresContext & {...}, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 528 nsHTMLReflowCommand::Dispatch(nsHTMLReflowCommand * const 0x023a3530, nsIPresContext & {...}, nsHTMLReflowMetrics & {...}, const nsSize & {...}, nsIRenderingContext & {...}) line 141 PresShell::ProcessReflowCommands(PresShell * const 0x02201780) line 1431 PresShell::ExitReflowLock(PresShell * const 0x02201780) line 671 PresShell::ContentStatesChanged(PresShell * const 0x02201788, nsIDocument * 0x022bfd10, nsIContent * 0x022d734c, nsIContent * 0x00000000) line 1822 nsDocument::ContentStatesChanged(nsDocument * const 0x022bfd10, nsIContent * 0x022d734c, nsIContent * 0x00000000) line 1506 nsEventStateManager::SetContentState(nsEventStateManager * const 0x0223e7a0, nsIContent * 0x022d734c, int 3) line 1448 nsHTMLAnchorElement::HandleDOMEvent(nsHTMLAnchorElement * const 0x022d734c, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 354 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLLIElement::HandleDOMEvent(nsHTMLLIElement * const 0x022d76fc, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 232 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLParagraphElement::HandleDOMEvent(nsHTMLParagraphElement * const 0x022d81cc, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 216 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLTableElement::HandleDOMEvent(nsHTMLTableElement * const 0x022d832c, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 1300 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLTableSectionElement::HandleDOMEvent(nsHTMLTableSectionElement * const 0x022d884c, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 371 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLTableRowElement::HandleDOMEvent(nsHTMLTableRowElement * const 0x022db9ec, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 736 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLTableCellElement::HandleDOMEvent(nsHTMLTableCellElement * const 0x022dc670, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 556 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLFontElement::HandleDOMEvent(nsHTMLFontElement * const 0x022dc6ec, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 374 nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 796 + 39 bytes nsHTMLAnchorElement::HandleDOMEvent(nsHTMLAnchorElement * const 0x022dcaac, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 336 + 31 bytes nsGenericDOMDataNode::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x0012f9cc, unsigned int 1, nsEventStatus & nsEventStatus_eIgnore) line 786 + 39 bytes nsTextNode::HandleDOMEvent(nsTextNode * const 0x022dce5c, nsIPresContext & {...}, nsEvent * 0x0012fcec, nsIDOMEvent * * 0x00000000, unsigned int 1, nsEventStatus & nsEventStatus_eIgnore) line 204 PresShell::HandleEvent(PresShell * const 0x02201784, nsIView * 0x02231b20, nsGUIEvent * 0x0012fcec, nsEventStatus & nsEventStatus_eIgnore) line 2200 + 39 bytes nsView::HandleEvent(nsView * const 0x02231b20, nsGUIEvent * 0x0012fcec, unsigned int 8, nsEventStatus & nsEventStatus_eIgnore, int & 0) line 834 nsView::HandleEvent(nsView * const 0x0222f6b0, nsGUIEvent * 0x0012fcec, unsigned int 8, nsEventStatus & nsEventStatus_eIgnore, int & 0) line 819 nsView::HandleEvent(nsView * const 0x0222f5d0, nsGUIEvent * 0x0012fcec, unsigned int 8, nsEventStatus & nsEventStatus_eIgnore, int & 0) line 819 nsView::HandleEvent(nsView * const 0x022013b0, nsGUIEvent * 0x0012fcec, unsigned int 28, nsEventStatus & nsEventStatus_eIgnore, int & 0) line 819 nsViewManager::DispatchEvent(nsViewManager * const 0x022005c0, nsGUIEvent * 0x0012fcec, nsEventStatus & nsEventStatus_eIgnore) line 1739 HandleEvent(nsGUIEvent * 0x0012fcec) line 63 nsWindow::DispatchEvent(nsWindow * const 0x02230154, nsGUIEvent * 0x0012fcec, nsEventStatus & nsEventStatus_eIgnore) line 401 + 10 bytes nsWindow::DispatchWindowEvent(nsGUIEvent * 0x0012fcec) line 422 nsWindow::DispatchMouseEvent(unsigned int 302, nsPoint * 0x00000000) line 3394 + 21 bytes ChildWindow::DispatchMouseEvent(unsigned int 302, nsPoint * 0x00000000) line 3612 nsWindow::ProcessMessage(unsigned int 513, unsigned int 1, long 31981827, long * 0x0012fee4) line 2623 + 24 bytes nsWindow::WindowProc(void * 0x002e0646, unsigned int 513, unsigned int 1, long 31981827) line 579 + 27 bytes USER32! 77e71250()
Status: NEW → RESOLVED
Closed: 26 years ago
Resolution: --- → DUPLICATE
okay, spoke too soon, it did not freeze but rather took a long time to load. Similar to bug 16768. *** This bug has been marked as a duplicate of 7724 ***
Status: RESOLVED → VERIFIED
[bugday] verified duplicate. Dejanews stall bug.
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