I have crashed twice on Trunk builds (2002071608 and 2002071708) by cutting and pasting "chrome://messenger/content/messenger.xul" into the URL bar. (The URL is mentioned on xulplanet.com/tutorials/xultu/chromeurl.html and no doubt others will try it.) Steps to repro: 1. put chrome://messenger/content/messenger.xul in the URL 2. crash This is a stack overflow according to talkback. cc'ing Mitch, no doubt he will want to know. This may not belong to XPCOM, please reassign as needed. Product ID Gecko1.0 Build ID 2002071708 Trigger Time 2002-07-17 14:42:15 Operating System Windows NT 5.0 build 2195 URL visited chrome://messenger/content/messenger.xul User Comments Crashed putting "chrome://messenger/content/messenger.xul" in the URL bar. Stack Trace ntdll.dll + 0x49790 (0x77fc9790) MSVCRT.DLL + 0x1089 (0x78001089) MSVCRT.DLL + 0x1026 (0x78001026) nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1732] nsContentTreeOwner::FindItemWithName [d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsContentTreeOwner.cpp, line 215] nsDocShell::FindItemWithName [d:\builds\seamonkey\mozilla\docshell\base\nsDocShell.cpp, line 1742]

I have no idea why this is assigned to xpcom. If you don't know where a crash goes, start with browser-general. ->docshell

I was unable to reproduce this. Attempting it causes lots of js errors (probably because of permission issues) and finally Mozilla quits. It is possible that the chrome is calling window.close for some reason. But no crash.

Is this an example of bug 157994?

no *** This bug has been marked as a duplicate of 135811 ***