From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27653 invoked by alias); 15 Mar 2013 23:31:19 -0000 Received: (qmail 27639 invoked by uid 22791); 15 Mar 2013 23:31:18 -0000 X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,KHOP_RCVD_TRUST,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,TW_FC,TW_HW,TW_XF X-Spam-Check-By: sourceware.org Received: from mail-ob0-f182.google.com (HELO mail-ob0-f182.google.com) (209.85.214.182) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 15 Mar 2013 23:31:10 +0000 Received: by mail-ob0-f182.google.com with SMTP id va7so3753433obc.41 for ; Fri, 15 Mar 2013 16:31:09 -0700 (PDT) X-Received: by 10.60.18.136 with SMTP id w8mr3859901oed.84.1363390269760; Fri, 15 Mar 2013 16:31:09 -0700 (PDT) MIME-Version: 1.0 Received: by 10.182.144.131 with HTTP; Fri, 15 Mar 2013 16:30:49 -0700 (PDT) From: Aaron Date: Fri, 15 Mar 2013 23:31:00 -0000 Message-ID: Subject: cygwin X fatals on -multiwindow option To: cygwin-xfree Content-Type: text/plain; charset=ISO-8859-1 Mailing-List: contact cygwin-xfree-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-xfree-owner@cygwin.com Reply-To: cygwin-xfree@cygwin.com Mail-Followup-To: cygwin-xfree@cygwin.com X-SW-Source: 2013-03/txt/msg00005.txt.bz2 Hello! Would very much appreciate your help. My Cygwin/X server fatals on start up when running -multiwindow. Loads just fine without it, or as -rootless. Any idea how I could fix this? Log dump and stack trace below: http://serverfault.com/questions/488306/cygwin-x-crashing-on-multiwindow-option Thanks! -Aaron % X --version Welcome to the XWin X Server Vendor: The Cygwin/X Project Release: 1.13.3.0 OS: CYGWIN_NT-6.1-WOW64 US-SEA-R82K76F 1.7.17(0.262/5/3) 2012-10-19 14:39 i686 OS: Windows 7 [Windows NT 6.1 build 7600] (WoW64) Package: version 1.13.3-1 built 2013-03-09 % X // loads just fine. % X -multiwindow // ...snipped [ 63854.875] winCreateDefColormap - Deferring to fbCreateDefColormap () [ 63854.875] null screen fn ReparentWindow [ 63854.875] null screen fn RestackWindow [ 63854.875] winFinishScreenInitFB - Calling winInitWM. [ 63854.875] InitQueue - Calling pthread_mutex_init [ 63854.875] InitQueue - pthread_mutex_init returned [ 63854.875] InitQueue - Calling pthread_cond_init [ 63854.875] InitQueue - pthread_cond_init returned [ 63854.875] winInitMultiWindowWM - Hello [ 63854.875] winInitMultiWindowWM - Calling pthread_mutex_lock () [ 63854.875] winInitWM - Returning. [ 63854.875] winMultiWindowXMsgProc - Hello [ 63854.875] winFinishScreenInitFB - returning [ 63854.875] winMultiWindowXMsgProc - Calling pthread_mutex_lock () [ 63854.875] winScreenInit - returning [ 63854.875] InitOutput - Returning. [ 63854.890] MIT-SHM extension disabled due to lack of kernel support [ 63854.890] XFree86-Bigfont extension local-client optimization disabled due to lack of shared memory support in the kernel [ 63854.922] Fatal signal received in thread 0x80018020 [ 63854.922] (EE) Segmentation fault at address 0x12c [ 63855.187] (EE) Attempting backtrace on pid 5724 [ 63856.045] (EE) ==================== GDB Backtrace ============ GNU gdb (GDB) 7.5.50.20130309-cvs (cygwin-special) This GDB was configured as "i686-cygwin". ==================== Backtrace ================ Thread 8 (Thread 5724.0x2f40): #0 0x778e000d in ntdll!DbgBrea(EE) kPoint () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #1 0x7796f99e in ntdll!DbgUiRemoteBreakin () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #2 0x77968760 in ntdll!RtlQueryRegistryV(EE) alues () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #3 0x75593677 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/syswow64/kernel32.dll No symbol table info available. #4 0x77909f42 in ntdll!RtlInitiali(EE) zeExceptionChain () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #5 0x77909f15 in ntdll!RtlInitializeExceptionChain () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #6 0x00000000 in ?? ((EE) ) No symbol table info available. Thread 7 (Thread 5724.0x1fa4): #0 0x778ef895 in ntdll!ZwReadFile () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #1 0x778ef895 in ntdll!ZwReadFile () from /cygdrive/c/Windows/SysWOW(EE) 64/ntdll.dll No symbol table info available. #2 0x7692dd54 in ReadFile () from /cygdrive/c/Windows/syswow64/KERNELBASE.dll No symbol table info available. #3 0x00000360 in ?? () No symbol table info available. #4 0x00000000 in ?? () No symbol table inf(EE) o available. Thread 6 (Thread 5724.0xda4): #0 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #1 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/(EE) SysWOW64/ntdll.dll No symbol table info available. #2 0x769315e9 in WaitForMultipleObjectsEx () from /cygdrive/c/Windows/syswow64/KERNELBASE.dll No symbol table info available. #3 0x00000002 in ?? () No symbol table info available. #4 0x00000001 in (EE) ?? () No symbol table info available. #5 0x00000000 in ?? () No symbol table info available. Thread 5 (Thread 5724.0x1f14): #0 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available(EE) . #1 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #2 0x769315e9 in WaitForMultipleObjectsEx () from /cygdrive/c/Windows/syswow64/KERNELBASE.dll No symbol table info ava(EE) ilable. #3 0x00000002 in ?? () No symbol table info available. #4 0x00000001 in ?? () No symbol table info available. #5 0x00000000 in ?? () No symbol table info available. Thread 4 (Thread 5724.0xfcc): #0 0x76cf7e47 in USER32!DispatchMessageW () (EE) from /cygdrive/c/Windows/syswow64/USER32.dll No symbol table info available. #1 0x00407eac in winMsgWindowThreadProc (arg=0x0) at /usr/src/debug/xorg-server-1.13.3-1/hw/xwin/winmsgwindow.c:152 msg = {hwnd = 0x30, message = 3, wParam = 4226784(EE) , lParam = 0, time = 0, pt = {x = 4194304, y = 0}} hwndMsg = 0xffefcdc0 #2 0x610fd000 in pthread::thread_init_wrapper (arg=0x800688b8) at /usr/src/debug/cygwin-1.7.17-1/winsup/cygwin/thread.cc:1938 thread = 0x800688b8 (EE) __PRETTY_FUNCTION__ = "static DWORD pthread::thread_init_wrapper(void*)" ret = #3 0x61086e32 in thread_wrapper (arg=0x0) at /usr/src/debug/cygwin-1.7.17-1/winsup/cygwin/miscfuncs.cc:547 dealloc_addr = count = wrapper_arg = {func = 0x0, arg = 0x0, stackaddr = 0x0, stackbase = 0x0, stacklimit = 0x0} old_start = 0x0 #4 0x00000000 in ?? () No symbol table info available. Thread 3 (Thread 5724.0x3380): [ 63856.045] (EE) #0 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #1 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info avai(EE) lable. #2 0x77922f6a in ntdll!RtlMoveMemory () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #3 0x00000001 in ?? () No symbol table info available. #4 0x00000001 in ?? () No symbol table info available. #5 0x00000000 i(EE) n ?? () No symbol table info available. Thread 2 (Thread 5724.0x1de0): #0 0x778ef895 in ntdll!ZwReadFile () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #1 0x778ef895 in ntdll!ZwReadFile () from /cygdrive/c/Windows/(EE) SysWOW64/ntdll.dll No symbol table info available. #2 0x7692dd54 in ReadFile () from /cygdrive/c/Windows/syswow64/KERNELBASE.dll No symbol table info available. #3 0x00000084 in ?? () No symbol table info available. #4 0x00000000 in ?? () No symbol tab(EE) le info available. Thread 1 (Thread 5724.0x1bdc): #0 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SysWOW64/ntdll.dll No symbol table info available. #1 0x778f00ed in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/W(EE) indows/SysWOW64/ntdll.dll No symbol table info available. #2 0x769315e9 in WaitForMultipleObjectsEx () from /cygdrive/c/Windows/syswow64/KERNELBASE.dll No symbol table info available. #3 0x00000003 in ?? () No symbol table info available. #4 0x00000(EE) 001 in ?? () No symbol table info available. #5 0x00000000 in ?? () No symbol table info available. ==================== Backtrace End ============ [ 63856.045] Fatal server error: Caught signal 11 (Segmentation fault). Server aborting [ 63856.045] Server terminated with error (1). 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