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

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.
> > >> >
> > >>
> > >>
> > >> ------------------------------------------------------------------------------
> > >>
> > >> _______________________________________________
> > >> luabind-user mailing list
> > >> [email protected]
> > >> https://lists.sourceforge.net/lists/listinfo/luabind-user
> > >
> > > ________________________________
> > > Chatta från inkorgen. Se möjligheterna med Hotmail! Klicka här!
> > > ------------------------------------------------------------------------------
> > >
> > >
> > > _______________________________________________
> > > luabind-user mailing list
> > > [email protected]
> > > https://lists.sourceforge.net/lists/listinfo/luabind-user
> > >
> > >
> > 
> > ------------------------------------------------------------------------------
> > 
> > _______________________________________________
> > luabind-user mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/luabind-user
> 
> 
> 
> ------------------------------------------------------------------------------
> 
> _______________________________________________
> luabind-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/luabind-user
 		 	   		  
_________________________________________________________________
Klicka här!
http://new.windowslivemobile.msn.com/SE-SE/windows-live-hotmail/default.aspx

------------------------------------------------------------------------------

_______________________________________________
luabind-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/luabind-user