browser ver: Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US; rv:1.2a) Gecko/20020910 Install the prefsbar from xulplanet.org (http://www.xulplanet.com/downloads/prefbar/) then restart the browser. Open its prefs via the "customize" button on the prefsbar. Choose "new item" and it should crash. (It does it every time for me.) I realize that the prefsbar isn't mozilla property, but I figure if some XUL causes the browser to crash there may be a bug is in the browser.
Nicholas, please attach the crash report generated by this crash.
Created attachment 103005 [details] crash log Here's the crash log. Sorry I didn't include it originally.
Created attachment 103024 [details] different crash log I tried the repro a few more times and got this slightly different call stack. This crash is in PL_HashTableLookup. Also, noticing that there seemed to be some JVM calls in the stack of the prior log I tried the repro with Java both on and off. It crashed both times they crashed at: #0 0x001ca3d4 in PL_HashTableLookup #1 0x00257184 in nsSupportsHashtable::Get(nsHashKey *) #2 0x023ffe24 in GetInsertionParent__16nsBindingManagerFP10nsIContentPP10nsICon
Is Bug 109776 possibly relevant? Reassigning to Event Handling based on the stack.
Comment on attachment 103005 [details] crash log The last stack in this log is the same as the second attachment. This attachment merely mistakenly includes the reporter's entire crash log, rather than the single, relevant report.
do you still crash using latest nightly build ? http://ftp.mozilla.org/pub/mozilla/nightly/latest
Groovy. Works perfectly in 1.2.1.