Closed Bug 139789 Opened 23 years ago Closed 22 years ago

java applets crash in multiframe page

Categories

(Core Graveyard :: Java: OJI, defect)

x86
Windows NT
defect
Not set
critical

Tracking

(Not tracked)

RESOLVED WORKSFORME

People

(Reporter: hute37, Assigned: joe.chou)

References

()

Details

(Keywords: crash, stackwanted)

From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.0rc1) Gecko/20020417 BuildID: 2002041711 In this URL i put a framed mix of italian news page, with java applets running This page loads well, but sometimes (quite frequently) when i exit the page, or switch to another one, mozilla crashes. If i leave this page open, for a long time, mozilla freeze .... Reproducible: Sometimes Steps to Reproduce: 1.open the page, and wait full loading 2.switch to another page 3.(alternative) leave the page open for some minute Actual Results: if 2, Moz => crash if 3, Moz => freeze (i have to kill with Task manager) Expected Results: nothing of above java applets running in separate frames of a multiframe page
wfm using build 2002042219 on Win2k + JRE 1.4.0. Reporter, what Java plug-in version do you use ? Can you upgrade to 1.4 ? When crashing, do you get a Talkback window pop-up ? If so, please post Talkback ID here by running 'mozilla\bin\components\talkback.exe'.
Keywords: crash, stackwanted
WFM on Win98SE 2002042206-1.0.0 and Win2000sp2 2002042406-1.0.0 - OK to go to another page on each of these, OK to leave running (so far).
Java Plug-in File name: H:\usr\share\mozilla\plugins\NPOJI600.dll Java Plug-in 1.3.1 for Netscape Navigator (DLL Helper) JRE JavaSoft 1.3.1.02 i'll try update to 1.4 Talkback window does not show up ... Stack trace when closing framed window (Java Console) Exception occurred during event dispatching: java.lang.NullPointerException: component argument pData at sun.awt.windows.WGraphics.createFromComponent(Native Method) at sun.awt.windows.WGraphics.<init>(Unknown Source) at sun.awt.windows.WComponentPeer.getGraphics(Unknown Source) at java.awt.Component.getGraphics(Unknown Source) at sun.awt.RepaintArea.update(Unknown Source) at sun.awt.windows.WComponentPeer.handleEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source) java.lang.NullPointerException: null pData at sun.awt.windows.WComponentPeer.hide(Native Method) at java.awt.Component.hide(Unknown Source) at java.awt.Window.hide(Unknown Source) at java.awt.Component.show(Unknown Source) at java.awt.Component.setVisible(Unknown Source) at sun.plugin.navig.win32.PluginObject.setWindow(PluginObject.java:200) Exception occurred during event dispatching: java.lang.NullPointerException: null pData at sun.awt.windows.WComponentPeer.hide(Native Method) at java.awt.Component.hide(Unknown Source) at sun.applet.AppletPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source) java.lang.NullPointerException: component argument pData at sun.awt.windows.WGraphics.createFromComponent(Native Method) at sun.awt.windows.WGraphics.<init>(Unknown Source) at sun.awt.windows.WComponentPeer.getGraphics(Unknown Source) at java.awt.Component.getGraphics(Unknown Source) at sun.awt.RepaintArea.update(Unknown Source) at sun.awt.windows.WComponentPeer.handleEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)
This may be related to or a duplicate of 94801 and/or 136285 http://bugzilla.mozilla.org/show_bug.cgi?id=136285 http://bugzilla.mozilla.org/show_bug.cgi?id=94801 In any case, we are able to fairly consistently crash Mozilla RC1 or RC2 (or NS 6.2.3) with plugin 1.4 by clicking the reload button of a page that has 1 or more applet in it (Try reloading until you see the problem). Both on Windows (2000 or XP) or on Linux. The problem seems to be a timing issue with loading/unloading applets. Specifically, we are seen the problem when going back and forth from a page that has 2 applets (2 frames) to another page that has 2 applets (2 frames). However, we have been able to crash NS when removing one of the applet on each page. We have eliminated the plugin as the culprit (at least on windows) because things work _very_ reliably in IE 5.5 and IE 6. Please consider fixing before shipping the final release. Thanks. Thierry
-> Oji
Assignee: Matti → joe.chou
Component: Browser-General → OJI
QA Contact: imajes-qa → pmac
Blocks: 145775
see no java applet ...
it doen't apprear anymore since i upgraded to jre 1.4 before 1.0 the offending site was http://www.ilnuovo.it when running multiframe (i don't know if it was the issue) recentely i change my page in the multiframe URL removing the java related site
Status: UNCONFIRMED → RESOLVED
Closed: 22 years ago
Resolution: --- → WORKSFORME
QA Contact: pmac → petersen
Product: Core → Core Graveyard
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