Re: Static lib and lua5.1.dll (crash on lua_close_())

Thanks, I'll take a look at this and combine it with the other suggestions.

mark.

On Tue, May 18, 2010 at 12:06 PM, Kristoffer Danielsson
<[email protected]> wrote:
> Make sure you set _SECURE_SCL=0 in release mode. Otherwise you get a huge
> performance hit on your iterators! In debug-mode you should leave it set to
> _SECURE_SCL=1.
>
> Something like this:
> bjam --toolset=msvc-9.0 --build-type=complete release/define=_SECURE_SCL=0
> debug/define=_SECURE_SCL=1 --stagedir=stage stage
>
>
>> Date: Tue, 18 May 2010 11:57:33 -0500
>> From: [email protected]
>> To: [email protected]
>> Subject: Re: [luabind] Static lib and lua5.1.dll (crash on lua_close_())
>>
>> Nigel:
>>
>> This is the commandline that I used when compiling the lua DLL:
>>
>> /Od /I "../include" /D "_CRT_SECURE_NO_DEPRECATE" /D "DEBUG" /D
>> "MSVC9" /D "_WINDLL" /D "_MBCS" /Gm /EHsc /RTC1 /MT /Gy
>> /Fo"../obj/lua5.1_dll/Debug\\" /Fd"../obj/lua5.1_dll/Debug\vc90.pdb"
>> /W3 /nologo /c /Wp64 /ZI /TP /errorReport:prompt
>>
>> This is the bjam command that I use to compile luabind:
>>
>>
>> "C:\Program Files\boost\boost_1_42\bin\bjam.exe" -d+02
>> toolset=msvc-9.0 runtime-link=static link=static threading=multi
>> --debug-build define=LUA_BUILD_AS_DLL define=_MBCS
>>
>> And funally this is what I use to compile my dll:
>>
>> /Od /D "WIN32" /D "_WINDOWS" /D "_DEBUG" /D "_USRDLL" /D "_WINDLL" /D
>> "_MBCS" /Gm /EHsc /RTC1 /MTd /Yu"stdafx.h" /Fp"Debug\CVSList.pch"
>> /Fo"Debug\\" /Fd"Debug\vc90.pdb" /W3 /nologo /c /ZI /TP
>> /errorReport:prompt
>>
>> Maybe I'm missing something but I think things are compatible?
>>
>> Kristoffer:
>>
>> Should I set _SECURE_SCL=1 or just leave it as the default for now?
>> I'm not using iterators in my code, but maybe it's something for
>> laubind.
>>
>> Thanks for the answers everyone, hopefully I'll be able to get it
>> working. Sorry if I'm missing something obvious.
>>
>> mark.
>>
>> On Tue, May 18, 2010 at 3:42 AM, Kristoffer Danielsson
>> <[email protected]> wrote:
>> > Beware of _SECURE_SCL=0 setting!
>> > http://msdn.microsoft.com/en-us/library/aa985896(VS.80).aspx
>> >
>> >> From: [email protected]
>> >> To: [email protected]
>> >> Date: Tue, 18 May 2010 07:28:24 +1200
>> >> Subject: Re: [luabind] Static lib and lua5.1.dll (crash on
>> >> lua_close_())
>> >>
>> >> I was about to suggest that your Lua dll and luabind/your program might
>> >> be using differing versions of the CRT, but if you have made sure the
>> >> compiler settings for each are identical, that is probably not the
>> >> case.
>> >>
>> >> You could always try using Lua as a static lib perhaps. Even just to
>> >> see if it fixes your bug. It's as easy as dropping most of the Lua
>> >> source into your project.
>> >>
>> >> Nigel
>> >>
>> >> On Mon, 2010-05-17 at 11:48 -0500, Mark Mruss wrote:
>> >> > Hi Kristoffer,
>> >> >
>> >> > Yes this is a multi-threaded application, in reality there is only
>> >> > one
>> >> > main thread and there should only be one instance of the lua runtime.
>> >> > (shared dll)
>> >> >
>> >> > I'm actually using luabind in a dll that will be loaded by my main
>> >> > application. I've tried to set all of the compile settings so that
>> >> > the
>> >> > luabind.lib matches the compile settings that I used to compile lua,
>> >> > but so far all I get are crashes.
>> >> >
>> >> > I can load lua dll modules without any problems so I think that using
>> >> > luabind in a dll should work.
>> >> >
>> >> > mark.
>> >> >
>> >> > On Fri, May 14, 2010 at 3:57 PM, Kristoffer Danielsson
>> >> > <[email protected]> wrote:
>> >> > > Just guessing here, but is this a multi-threaded application?
>> >> > > Really
>> >> > > weird
>> >> > > crashes might occur if lua is used erroneously in a multithreaded
>> >> > > application.
>> >> > >
>> >> > >> Date: Fri, 14 May 2010 15:54:17 -0500
>> >> > >> From: [email protected]
>> >> > >> To: [email protected]
>> >> > >> Subject: Re: [luabind] Static lib and lua5.1.dll (crash on
>> >> > >> lua_close_())
>> >> > >>
>> >> > >> Hi Everyone,
>> >> > >>
>> >> > >> I'm not sure that there is anyone else around as I haven't had a
>> >> > >> response to any of my last three emails but this is where the
>> >> > >> crash
>> >> > >> is
>> >> > >> coming from:
>> >> > >>
>> >> > >> In:
>> >> > >>
>> >> > >> LUA_API void lua_close (lua_State *L) {
>> >> > >>
>> >> > >> The line:
>> >> > >>
>> >> > >> while (luaD_rawrunprotected(L, callallgcTM, NULL) != 0);
>> >> > >>
>> >> > >> Which (after drilling all the way down) get to:
>> >> > >>
>> >> > >> int luaD_precall (lua_State *L, StkId func, int nresults) {
>> >> > >>
>> >> > >> And then the crash seems to happen around:
>> >> > >>
>> >> > >> lua_unlock(L);
>> >> > >> n = (*curr_func(L)->c.f)(L); /* do the actual call */
>> >> > >>
>> >> > >> Does this seem familiar to anyone else? Does anyone have any ideas
>> >> > >> about this crash and how it relates to laubind?
>> >> > >>
>> >> > >> If I do not open luabind then the crash does not happen.
>> >> > >>
>> >> > >> Thanks (if there is anyone out there),
>> >> > >>
>> >> > >> mark.
>> >> > >>
>> >> > >>
>> >> > >>
>> >> > >> On Sun, May 9, 2010 at 7:56 AM, Mark Mruss <[email protected]>
>> >> > >> wrote:
>> >> > >> > Hi Everyone,
>> >> > >> >
>> >> > >> > I asked this in a separate email, but I thought that it might
>> >> > >> > get
>> >> > >> > more
>> >> > >> > traction if I ask it by itself.
>> >> > >> >
>> >> > >> > Does anyone know what the bjam commands would be to compile
>> >> > >> > luabind
>> >> > >> > as
>> >> > >> > a static library that links against the lua dll?
>> >> > >> >
>> >> > >> > I'm getting a crashe on lua_close() and it smells like the
>> >> > >> > crashes
>> >> > >> > that one gets when there are two instances of the lua runtime
>> >> > >> > being
>> >> > >> > used.
>> >> > >> >
>> >> > >> > I can get my application to crash as long as I call:
>> >> > >> >
>> >> > >> > luabind::open(pLuaState);
>> >> > >> >
>> >> > >> > luabind appears to be working, but when the program closes I
>> >> > >> > always
>> >> > >> > get a crash, whether I bind to any of my C++ or not (as long as
>> >> > >> > I
>> >> > >> > have
>> >> > >> > the above call).
>> >> > >> >
>> >> > >> > I'm using the following in a bat file to compile luabind:
>> >> > >> >
>> >> > >> > "C:\Program Files\boost\boost_1_42\bin\bjam.exe" -d+02
>> >> > >> > toolset=msvc-9.0 runtime-link=static link=static threading=multi
>> >> > >> > --debug-build define=LUA_BUILD_AS_DLL define=_MBCS
>> >> > >> >
>> >> > >> > Am I crazy? Am I doing something wrong? Any help would be
>> >> > >> > appreciated
>> >> > >> > as I would like to use luabind but I keep running into road
>> >> > >> > blocks.
>> >> > >> >
>> >> > >> > mark.
>> >> > >> >
>> >> > >>
>> >> > >>
>> >> > >>
>> >> > >>
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