shrirang khanzode Reporter
	Description • 24 years ago

trunk build 20010108 linux (also seen on branch)

Steps:
1 Go to the above url
2 Click 'Cancel' on the download java plugin dialog.
3 Print the webpage
4 Observe that the browser crashes.

	dcone (gone)
	Comment 1 • 24 years ago

The printing API in the module needs to handle this.

	edburns
	Comment 2 • 24 years ago

This is a plugin bug.

	Peter Lubczynski
	Comment 3 • 24 years ago

Using yeterday's pull on Linux, I do not crash. Note: this site redirects to 
http://www.awayirs.com

Shrir, can you try to reproduce with a more recent build and if it still 
crashes, attach a stack trace? Thanks!

	edburns
	Comment 4 • 24 years ago

Joe, here's another printing bug.

	shrirang khanzode Reporter
	Comment 5 • 24 years ago

no longer happening on the linux branch and trunk builds (0129). Seems to have 
got fixed. I just verified it. Closing as WFM..

	Joe Chou
	Comment 6 • 24 years ago

I tried it on Linux, but since I did not have a printer configured, I saw an
error message on console, saying printer not found, the browser was not crashed.
Then I tried it on Solaris with printer configured, when printing a page with
applet (i.e., java.sun.com), it crashed, see log and stack below. I suspect if
my Linux had a printer configured, it would crash too. 
Should this bug be reopened?

Crash log and stack:

...
nsWidget::~nsWidget() of toplevel: 36 widgets still exist.
WEBSHELL- = 4
###!!! ASSERTION: no window in frame tree: 'nsnull != window', file nsFrame.cpp,
line 2056
###!!! Break: at file nsFrame.cpp, line 2056
InstantiateEmbededPlugin for application/x-java-vm
Inside nsPluginHostImpl::FindStoppedPluginForURL...
For * found plugin NONE
Inside ns4xPluginInstance::Start(void)...
###!!! ASSERTION: no super window!: 'mSuperWin', file nsWindow.cpp, line 2552
###!!! Break: at file nsWindow.cpp, line 2552
InstantiateEmbededPlugin.. returning
Inside ns4xPluginInstance::SetWindow(a4f700)...
About to create new ws_info...

Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkXtBin'

Program received signal SIGSEGV, Segmentation fault.
0xfb629a8c in ns4xPluginInstance::SetWindow (this=0x6c8ce0, window=0xa4f700)
    at ns4xPluginInstance.cpp:622
622         ws->display = GTK_XTBIN(mXtBin)->xtdisplay;
(gdb) where
#0  0xfb629a8c in ns4xPluginInstance::SetWindow (this=0x6c8ce0, 
    window=0xa4f700) at ns4xPluginInstance.cpp:622
#1  0xfbb95774 in nsObjectFrame::DidReflow (this=0xa41d34, 
    aPresContext=0x45e868, aStatus=1) at nsObjectFrame.cpp:1228
#2  0xfbb8c408 in nsLineLayout::ReflowFrame (this=0xffbe7be8, aFrame=0xa41d34, 
    aNextRCFrame=0xffbe6ff8, aReflowStatus=@0xffbe7ac0, aMetrics=0x0, 
    aPushedFrame=@0xffbe6ebc) at nsLineLayout.cpp:1116
#3  0xfbb841c8 in nsInlineFrame::ReflowInlineFrame (this=0xb3f9d0, 
    aPresContext=0x45e868, aReflowState=@0xffbe7158, irs=@0xffbe6ff8, 
    aFrame=0xa41d34, aStatus=@0xffbe7ac0) at nsInlineFrame.cpp:597
#4  0xfbb83948 in nsInlineFrame::ReflowFrames (this=0xb3f9d0, 
    aPresContext=0x45e868, aReflowState=@0xffbe7158, irs=@0xffbe6ff8, 
    aMetrics=@0xffbe7118, aStatus=@0xffbe7ac0) at nsInlineFrame.cpp:412
...

	shrirang khanzode Reporter
	Comment 7 • 24 years ago

hmm, works fine with or without an applet on the page for me. Joe, I hope you 
are using a recent nightly..Thanks. Feel free to reopen if you think this is 
still happening on a recent build. Thanks!

	Joe Chou
	Comment 8 • 24 years ago

Does your Linux have a printer configured? Did you print out a page with applet
but without Java plugin linked, Shrirang?

	shrirang khanzode Reporter
	Comment 9 • 24 years ago

yep my linux has a printer configured but I printed a page with an applet and  
the java plugin linked. 

	Joe Chou
	Comment 10 • 24 years ago

Try it without Java plugin (unlike libplugin_oji.so in
.../mozilla/dist/bin/plugins, i.e., move it to somewhere else), I believe it'll
crash.