Ros-dev July 2009

ros-dev@reactos.org

49 participants
52 discussions

SVN to be down
by Aleksey Bragin 13 Jul '09

13 Jul '09

Hello, SVN server is going to be down for some time within the next 24hrs due to transfer to another datacenter. Minor problems after the transfer are expected and will be fixed appropriately. Thanks for your patience. WBR, Aleksey Bragin.

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Re: [ros-dev] [ros-diffs] [ros-arm-bringup] 41863: stop building ntdll as a win32dll so we can fucking stop auto-importing mingw_common and kernel32 into it... it's supposed to be built as a /SUBSYSTEM:WINDOWS dll but since rbuild has now decided to fuck around with these DLLs, it's safer to build it as native so it can be left the fuck alone and not auto-import half the tree
by KJK::Hyperion 12 Jul '09

12 Jul '09

ros-arm-bringup(a)svn.reactos.org wrote: > stop building ntdll as a win32dll so we can fucking stop auto-importing mingw_common and kernel32 into it... if you need any rbuild features or fixes, just ask me > it's supposed to be built as a /SUBSYSTEM:WINDOWS dll not even that, it's a DLL built with a subsystem of CONSOLE! (no idea why, what the hell, Microsoft?) which rbuild can't currently express in any way but <linkerflag>. Do you need a "subsystem" attribute for modules, maybe? Knock the table once for "no", twice for "yes"

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Regression in ros-arm-bringup team commit 41861
by Olaf Siejka 11 Jul '09

11 Jul '09

Commit: use %zd for SIZE_T, not just %d File affected: trunk/reactos/tools/rbuild/backend/mingw/mingw.cpp Replication: clean build, then try to make. Rbuild throws an unhandled exception: Faulting application rbuild.exe, version 0.0.0.0, time stamp 0x4a58b510, faulting module msvcrt.dll, version 7.0.6002.18005, time stamp 0x49e0379e, exception code 0xc0000005, fault offset 0x0000e461, process id 0x164c, application start time 0x01ca023f7e2b558b. when creating makefile.auto: BASEADDRESS_WININET := 0x70200000 BASEADDRESS_WINMM := 0x697d0000 BASEADDRESS_WINSCARD := 0x723d0000 BASEADDRESS_WINSPOO Please fix or revert the blamed revision, as it breaks buildint on Windows.

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Installation is broken after r41859
by Dmitry Chapyshev 11 Jul '09

11 Jul '09

After r41859 installation in vmware (6.5) does not work. Log: (ntoskrnl\kd\kdio.c:220) ----------------------------------------------------- (ntoskrnl\kd\kdio.c:221) ReactOS 0.4-SVN (Build 20090711-r41859) (ntoskrnl\kd\kdio.c:222) Command Line: NOGUIBOOT DEBUGPORT=COM1 NOGUIBOOT DEBUGPORT=COM1 (ntoskrnl\kd\kdio.c:223) ARC Paths: multi(0)disk(0)cdrom(159) \ multi(0)disk(0)cdrom(159) \reactos\ Used memory 523828Kb (ntoskrnl\mm\mminit.c:183) Start End Type (ntoskrnl\mm\mminit.c:184) 0x80000000 - 0x80E00000 Boot Image Mapping Region (ntoskrnl\mm\mminit.c:187) 0x80E00000 - 0x81100000 PFN Database region (ntoskrnl\mm\mminit.c:190) 0x81100000 - 0x87500000 Non paged pool region (ntoskrnl\mm\mminit.c:193) 0x87500000 - 0x8D900000 Paged pool region (ARM³::INIT:504) 0xB0000000 - 0xB0300000 Shadow PFN Database (ARM³::INIT:509) 0xB0300000 - 0xB1318000 ARM Non Paged Pool (ARM³::INIT:583) 0xF3400000 - 0xF8BF8000 System PTE Space (ARM³::INIT:586) 0xF8BF8000 - 0xFFBE0000 Non Paged Pool Expansion PTE Space (ARM³::POOL:265) Out of NP Pool (ARM³::POOL:393) Start of of initial frame (ARM³::POOL:332) End of initial frame [7hEntered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault) Memory at 0x00000000 could not be written: Page not present. kdb:> bt Eip: <b0309000> Frames: <00000000> kdb:> -- WBR, Dmitry Chapyshev

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why wasnt ReactOS invited to GSoC? here is the answer....
by Javier Agustìn Fernàndez Arroyo 10 Jul '09

10 Jul '09

Seems that Google plans to release a "Chrome platform" to desktop pc´s http://www.elmundo.es/elmundo/2009/07/08/navegante/1247044337.html curse them

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08 Jul '09

Thanks to all!

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Re: [ros-dev] [ros-diffs] [hyperion] 41815: modified lib/pseh/i386/framebased-gcchack.c Notorious ass-clown Arch Blackmann forgot to pop the trylevel that handled an exception. Subsequent throws would keep being caught by the same trylevel over and over again, and infinite loops are indeed possible. Eat shit and die, Arch If test_bug_4663 test in the PSEH2 test suite is actually representative of the bug, the bug itself may have been fixed
by KJK::Hyperion 08 Jul '09

08 Jul '09

hyperion(a)svn.reactos.org wrote: > Author: hyperion > Date: Thu Jul 9 00:32:50 2009 > New Revision: 41815 This should fix the bug exposed by ARM3 and hackfixed by hto (see #4663). I was in a hurry when I committed and I forgot to thank Stefan for providing the regression test that was fundamental to fixing both this issue and the previous PSEH2 bug

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Re: [ros-dev] [ros-diffs] [weiden] 41805: Allow activating tasks
by KJK::Hyperion 08 Jul '09

08 Jul '09

weiden(a)svn.reactos.org wrote: > Modified: > trunk/reactos/base/shell/explorer-new/taskswnd.c Godspeed, three thumbs up. Make us proud

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Re: [ros-dev] Ros-dev Digest, Vol 59, Issue 11
by Olaf Siejka 08 Jul '09

08 Jul '09

On the other hand, this PSEH bug has locked up our buildbot for a considerable amount of time. I have no intention to promote hacking or hiding bugs, on the other hand though, the longer we run without debug buildbot, the more regressions and other problems are potentially going unnoticed. This was my major concern over so called MDL probe or as we now know - PSEH2 bug issue.

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Re: [ros-dev] [ros-diffs] [dgorbachev] 41788: "Fix" MDL PROBE FAILED! bug #4663.
by Alex Ionescu 08 Jul '09

08 Jul '09

I'm confused... I've looked through the code, and I don't get what the "Break" does here. Does the ExRaiseStatus somehow end up handled in this path again? That means there's a serious SEH2 bug. On 6-Jul-09, at 11:28 AM, dgorbachev(a)svn.reactos.org wrote: > Author: dgorbachev > Date: Mon Jul 6 22:28:11 2009 > New Revision: 41788 > > URL: http://svn.reactos.org/svn/reactos?rev=41788&view=rev > Log: > "Fix" MDL PROBE FAILED! bug #4663. > > Modified: > trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c > > Modified: trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c > URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c?… > = > = > = > = > = > = > = > = > ====================================================================== > --- trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c [iso-8859-1] (original) > +++ trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c [iso-8859-1] Mon Jul 6 > 22:28:11 2009 > @@ -679,6 +679,7 @@ > // Oops :( > // > ProbeStatus = _SEH2_GetExceptionCode(); > + _SEH2_YIELD(break); > } > _SEH2_END; > > Best regards, Alex Ionescu

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Ros-dev July 2009