[gentoo][firefox4] что за?

; ***** BEGIN LICENSE BLOCK *****
; Version: MPL 1.1/GPL 2.0/LGPL 2.1
;
; The contents of this file are subject to the Mozilla Public License Version
; 1.1 (the "License"); you may not use this file except in compliance with
; the License. You may obtain a copy of the License at
; http://www.mozilla.org/MPL/
;
; Software distributed under the License is distributed on an "AS IS" basis,
; WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
; for the specific language governing rights and limitations under the
; License.
;
; The Original Code is Mozilla Firefox.
;
; The Initial Developer of the Original Code is
; Benjamin Smedberg <benjamin@smedbergs.us>.
;
; Portions created by the Initial Developer are Copyright (C) 2006
; the Mozilla Foundation <http://www.mozilla.org/>. All Rights Reserved.
;
; Contributor(s):
;
; Alternatively, the contents of this file may be used under the terms of
; either the GNU General Public License Version 2 or later (the "GPL"), or
; the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
; in which case the provisions of the GPL or the LGPL are applicable instead
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; the provisions above, a recipient may use your version of this file under
; the terms of any one of the MPL, the GPL or the LGPL.
;
; ***** END LICENSE BLOCK *****

[App]
Vendor=Mozilla
Name=Firefox
Version=4.0b9pre
BuildID=20110112042920
ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}

[Gecko]
MinVersion=2.0b9pre
MaxVersion=2.0b9pre

[XRE]
EnableProfileMigrator=1
EnableExtensionManager=1

[Crash Reporter]
ServerURL=https://crash-reports.mozilla.com/submit?id=ec8030f7-c20a-464f-9b0e-13a3a9e97384&version=4.0b9pre&buildid=20110112042920

taz@genion ~ $ firefox
###!!! ABORT: file ./src/base/thread_local_posix.cc, line 33
UNKNOWN [/usr/lib64/xulrunner-2.0/libxul.so +0x00F84BB3]
UNKNOWN [/usr/lib64/xulrunner-2.0/libxul.so +0x00F65C66]
NS_InitXPCOM2_P+0x00000086 [/usr/lib64/xulrunner-2.0/libxul.so +0x00F15643]
UNKNOWN [/usr/lib64/xulrunner-2.0/libxul.so +0x005C37E0]
XRE_main+0x00001EDF [/usr/lib64/xulrunner-2.0/libxul.so +0x005C6474]
UNKNOWN [firefox +0x00001C43]
__libc_start_main+0x000000FD [/lib/libc.so.6 +0x0001ECDD]
UNKNOWN [firefox +0x000013D9]
###!!! ABORT: file ./src/base/thread_local_posix.cc, line 33
Аварийный останов

cp /usr/lib64/firefox/application.ini ~/