very recent svn #23996 crash occured on seamless mode. I looked at the src code, seems to be very safe, kind of weird about this crash
--- On Tue, 10/27/09, Andreas - Sun Microsystems <[email protected]> wrote: From: Andreas - Sun Microsystems <[email protected]> Subject: Re: [vbox-dev] VBoxTray crash bug To: [email protected] Date: Tuesday, October 27, 2009, 6:39 AM Huihong, which exact VBox revision were you using? Please provide us more information so that we can reproduce it. Thanks! -Andreas Huihong Luo schrieb: > a memory corruption error > //////////////////////////////// > Microsoft (R) Windows Debugger Version 6.11.0001.404 X86 > Copyright (c) Microsoft Corporation. All rights reserved. > > 0:007> g > (648.64c): Access violation - code c0000005 (!!! second chance !!!) > eax=000004c8 ebx=00990000 ecx=7ffdf000 edx=00990608 esi=0098fd30 edi=009901f8 > eip=7c910717 esp=0012fadc ebp=0012fae8 iopl=0 nv up ei ng nz ac po cy > cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000293 > ntdll!wcsncpy+0x198: > 7c910717 f6460501 test byte ptr [esi+5],1 > ds:0023:0098fd35=?? > > WARNING: Stack unwind information not available. Following frames may be > wrong. > ntdll!wcsncpy+0x198 > ntdll!wcsncpy+0x2cd > VBoxTray!free+0x6e [f:\dd\vctools\crt_bld\self_x86\crt\src\free.c @ 110] > VBoxTray!VBoxSeamlessCheckWindows+0x170 > [c:\virtualbox-dev\vbox\src\vbox\additions\winnt\vboxtray\vboxseamless.cpp @ > 271] > VBoxTray!VBoxServiceStart+0x31a > [c:\virtualbox-dev\vbox\src\vbox\additions\winnt\vboxtray\vboxtray.cpp @ 455] > VBoxTray!WinMain+0x60 > [c:\virtualbox-dev\vbox\src\vbox\additions\winnt\vboxtray\vboxtray.cpp @ 549] > VBoxTray!__tmainCRTStartup+0x177 > [f:\dd\vctools\crt_bld\self_x86\crt\src\crt0.c @ 324] > kernel32!RegisterWaitForInputIdle+0x49 > > > ------------------------------------------------------------------------ > > _______________________________________________ > vbox-dev mailing list > [email protected] > http://vbox.innotek.de/mailman/listinfo/vbox-dev _______________________________________________ vbox-dev mailing list [email protected] http://vbox.innotek.de/mailman/listinfo/vbox-dev
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