The XUL code below causes a crash on both the Mac and Win95 M8 builds and possibly others. <?xml version="1.0"?> <?xml-stylesheet href="xul.css" type="text/css"?> <window id="zzz" xmlns="http://www.mozilla.org/keymaster/gatekeeper/ there.is.only.xul"> <tree style="border-collapse: collapse;"> <treehead> <treerow> <treecell>Col 1</treecell> </treerow> </treehead> <treechildren> <treerow> <treecell>1</treecell> </treerow> </treechildren> </tree> </window> Removing the style attribute from the tree tag makes it work fine. Note that I don't know whether border-collapse is allowed on trees. I tried an HTML table equivalent of the above code, adjusted it in a number of different ways, but could not get it to crash. So I'm guessing that this is isolated to XUL trees. I was testing the code above from a file I created in the res/samples directory.

I don't know if that's valid either, although it shouldn't crash. reassigning to hyatt for triage.

It's valid. It shouldn't crash.

Dup of a bug buster has. Giving it to him.

cc hyatt. David, I think I have a fix for this. What is the syntax for loading a XUL test case like this into apprunner so I can test it? Thanks!

Don't worry about it. I saw this crash on tables as well as trees, so if you've plugged the problem with tables, I'll bet trees are safe. The guy who reported the bug can handle verifying it with his test case (or better yet he can attach it to the bug so you can try it out).

this should be fixed.

Verified fixed on: 1999082412 MacOS85 Also tested (verified fixed) on: 1999082412 WinNT 1999082408 Linux6

BULK MOVE: Changing component from XUL to XP Toolkit/Widgets: XUL. XUL component will be deleted.