61978 - crash if I change a frame set from a side with a applet

Status: VERIFIED FIXED

(Core :: Layout: Images, Video, and HTML Frames, defect, P3)

Description

[Torsten Markwardt]

From Bugzilla Helper:
User-Agent: Mozilla/4.75 [en] (Windows NT 5.0; U)
BuildID:    Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; m18) Gecko/20001010

mozilla crashed if I change the view design of the webside 
http://www.marsoftware.de. with the link I open a new framset of side without a 
separatly defined frame site. but mozilla generated java error messages on the 
java console (Sun Java-PlugIn). this error messages are identical to use JRE 
1.2.2 and 1.3.0


Reproducible: Always
Steps to Reproduce:
1. activate Sun Java Plug-In console
2. start seamonkey 18
3. open url http://www.marsoftware.de/de/
4. click Image "No Banner"


Actual Results:  mozilla crashed ... (problems with close nonused pages and used 
applet on a new page?)

Java console:

JAR cache disabled.
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(Unknown Source)
java.lang.NullPointerException: null pData
	at sun.awt.windows.WCanvasPeer.create(Native Method)
	at sun.awt.windows.WComponentPeer.<init>(Unknown Source)
	at sun.awt.windows.WCanvasPeer.<init>(Unknown Source)
	at sun.awt.windows.WPanelPeer.<init>(Unknown Source)
	at sun.awt.windows.WToolkit.createPanel(Unknown Source)
	at java.awt.Panel.addNotify(Unknown Source)
	at java.awt.Container.addImpl(Unknown Source)
	at java.awt.Container.add(Unknown Source)
	at sun.applet.AppletPanel.runLoader(Unknown Source)
	at sun.applet.AppletPanel.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

Expected Results:  switch to new frameset without banner

Comment 1

[[e-mail]]

This seems to be a bug with an older version of Mozilla - with the build
20001130 (and hopefully later it will work) - it displays only that the
cerificate of the applet is invalid. Try to get a new daily build.

Comment 2

[Boris Zbarsky [:bzbarsky]]

worksforme linux 2000-11-30-08

Comment 3

[Keyser Sose]

I am seeing this crash

Platform: PC
OS: Windows 98
Mozilla: 2000121804 M18 Trunk Build
Java Plug-in 1.3.0_01

Marking NEW.

Comment 4

[Kevin McCluskey (gone)]

Works with current buiild on WIN2000
Marking fixed

Comment 5

[Chris Petersen]

This is working for me on both Mac (2001022808) and Windows Me (2001022605). 

Comment 6

[Chris Petersen]

Marking verified fixed.