Run apprunner -mail. Click New Msg. Type in a to address and some text, and send the message. Dismiss the compose window (with the windowmanager dismiss "X" in the corner of the window). Now File->Exit from the mailnews window. Get a crash: #2 0x4001dcdb in nsAppShellService::Shutdown (this=0x807d838) at /builds/mon/mozilla/xpfe/appshell/src/nsAppShellService.cpp:407 #3 0x4097127f in nsMsgAppCore::Exit (this=0x87bb558) at /builds/mon/mozilla/mailnews/base/src/nsMsgAppCore.cpp:755 #4 0x40972a20 in MsgAppCoreExit (cx=0x8578cb0, obj=0x8475890, argc=0, argv=0x85fd634, rval=0xbfffe2e4) at /builds/mon/mozilla/mailnews/base/src/nsJSMsgAppCore.cpp:485 #5 0x4040192b in js_Invoke (cx=0x8578cb0, argc=0, constructing=0) at /builds/mon/mozilla/js/src/jsinterp.c:650 Looks like the crashes we were seeing from the editor when we were leaking the pres shell.

I'm not seeing that crash in the 5_19 build: gdb shows "Program exited normally" when I exit it. When I dismiss the compose window with the window manager X, though, I do see Gtk-CRITICAL **: file gtkwidget.c: line 1394 (gtk_widget_destroy): assertion `widget != NULL' failed. Gtk-CRITICAL **: file gtkwidget.c: line 1394 (gtk_widget_destroy): assertion `widget != NULL' failed. Could that be relevant? The 5_19 build is wierd anyway, though...we can't display messages, for one thing, so I'll retest tomorrow's build.

FWIW, the 5_17 build shows those same two lines at that place...the 5_14 build simply shows "Closing compose app core Closing editor app core composeAppCore.exit() not yet implemented!"

Reassign to ducarroz for M6

Using 19990524 m6 builds on linux, mac and win32 I can't reproduce this. Akkana is this still happening to you?

I cannot reproduce this problem either on My Mac or on Windws with last Friday's build.

I cannot reproduce this problem either on My Mac or on Windws with last Friday's build.

Mark it as Work for me.

Akkana, before I mark this verified as worksforme, are you seeing this problem any longer? Thanks.

Doesn't seem to happen on Linux, either, as of 5/24 build.