20140723

[warlock45]

Mucking through this, aint had my coffee yet though... trying to use VS2012 as debugger...

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Unhandled exception at 0x04F15801 (MQ2Main.dll) in eqgame.exe: 0xC0000005: Access violation reading location 0x00000004.

Disassembly address

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DrawHUDText(char *, unsigned long, unsigned long, unsigned long, unsigned long)

pointing at

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04F15801  cmp         dword ptr [eax+4],2

Stack Frame = DrawHUDText

CallStack

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>	MQ2Main.dll!DrawHUDText(char * Text, unsigned long X, unsigned long Y, unsigned long Argb, unsigned long Font) Line 113	C++
 	MQ2HUD.dll!OnDrawHUD() Line 456	C++
 	MQ2Main.dll!PluginsDrawHUD() Line 535	C++
 	MQ2Main.dll!DrawHUD() Line 94	C++
 	MQ2Main.dll!Heartbeat() Line 318	C++
 	MQ2Main.dll!Detour_ProcessGameEvents() Line 378	C++

poped up a window for MQ2CleanUI.cpp, and pointed at line

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   if (ppDWord[1]<=2)

with red dot warnign next to

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DWORD* ppDWord=(DWORD*)((PCXWNDMGR)pWndMgr)->font_list_ptr;

section being

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VOID DrawHUDText(PCHAR Text, DWORD X, DWORD Y, DWORD Argb, DWORD Font)
{
    DWORD sX=((PCXWNDMGR)pWndMgr)->ScreenExtentX;
    DWORD sY=((PCXWNDMGR)pWndMgr)->ScreenExtentY;

    CTextureFont* pFont=0;
    DWORD* ppDWord=(DWORD*)((PCXWNDMGR)pWndMgr)->font_list_ptr;
    if (ppDWord[1]<=2)
    {
        pFont=(CTextureFont*)ppDWord[0];
    }
    else
    {
        pFont=(CTextureFont*)ppDWord[2];
    }
    if(Font!=2 && Font<12)
        pFont->Font=Font;
    pFont->DrawWrappedText(&CXStr((char*)Text),X,Y,sX-X,&CXRect(X,Y,sX,sY),Argb,1,0);
    pFont->Font=2; // reset back to 2 or it screws up other HUD sizes
}
#endif

output window

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[MQ2]mq2custombinds->SetGameState(5)
[MQ2]mq2chatwnd->SetGameState(5)
[MQ2]MQ2ChatWnd::SetGameState()
[MQ2]RemoveMQ2KeyBind(MQ2CSCHAT)
[MQ2]mq2itemdisplay->SetGameState(5)
First-chance exception at 0x04F15801 (MQ2Main.dll) in eqgame.exe: 0xC0000005: Access violation reading location 0x00000004.
Unhandled exception at 0x04F15801 (MQ2Main.dll) in eqgame.exe: 0xC0000005: Access violation reading location 0x00000004.

[warlock45]

trying to get the windng installed not having much luck ( links are broken, foudn the appropriate files, got it installed, but not finding it... /boggle)

meanwhile foudn that if I remove my MQ2Hud.ini files ( thus generating a fresh one) I can get ingame. But if I add something to draw, it crashes. Testing now to see if it is a specific part of the HUD set up I am using or just anything that draws.

Currently the full HUD I am using is

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[MQ2HUD]
Last=Elements
SkipParse=5
CheckINI=10
UpdateInBackground=on
ClassHUD=on
ZoneHUD=on
UseFontSize=off

[Elements]
Time1=3,10,42,255,255,255,TIME:
Time2=3,40,42,0,255,0,${Time.Time12}
TimeBG=3,8,41,000,000,000,||||||||||||||||||||||||||||||||||||||||
TimeBG2=3,9,42,000,000,000,||||||||||||||||||||||||||||||||||||||||
TimeBG3=3,8,38,000,000,000,=============
TimeBG4=3,8,46,000,000,000,=============

LastTell1=3,10,54,255,255,255,LAST TELL =
LastTell2=3,75,54,0,255,0,${MacroQuest.LastTell}
RegExp1=3,10,66,255,215,0,EXP =
RegExp2=3,40,66,0,255,0,${Me.PctExp}%
AAExp1=3,10,78,255,255,0,AAEXP =
AAExp2=3,57,78,0,255,0,${Me.PctAAExp}%
6
Macro1=3,110,111,0,250,0,${If[${Macro.Name.NotEqual["NULL"]},${Macro.Name},]}
Macro2=3,10,111,225,250,225,MACRO RUNNING =

RDPauseInd1=3,10,122,225,250,225,${If[${Macro.Name.Equal["raiddruid.mac"]},RD PAUSED = ,]}
RDPauseInd2=3,85,122,225,0,0,${If[${RDPause},YES,]}
RDPauseInd3=3,85,122,0,225,0,${If[!${RDPause} && ${Macro.Name.Equal["raiddruid.mac"]},NO !!,]}
RDPauseBG1=3,8,121,000,000,000,${If[${Macro.Name.Equal["raiddruid.mac"]},|||||||||||||||||||||||||||||||||||||||||||||||||||||,]}
RDPauseBG2=3,9,123,000,000,000,${If[${Macro.Name.Equal["raiddruid.mac"]},||||||||||||||||||||||||||||||||||||||||||||||||||||,]}
RDPauseBG3=3,9,113,000,000,000,${If[${Macro.Name.Equal["raiddruid.mac"]},_________________,]}
RDPauseBG4=3,9,122,000,000,000,${If[${Macro.Name.Equal["raiddruid.mac"]},_________________,]}
RDPauseBG5=3,9,112,000,000,000,${If[${Macro.Name.Equal["raiddruid.mac"]},_________________,]}

Players1=3,10,99,200,200,200,Players In Zone =
Players2=3,95,99,0,255,0,${SpawnCount[pc]}

GMInd1=3,10,89,255,140,0,${If[${Spawn[gm].ID},GM,]} 
GMInd2=3,10,89,255,140,0,${If[${Spawn[gm].ID},,GM]}              
GMInd3=3,30,89,255,0,0,${If[${Spawn[gm].ID},GM In Zone!,]} 
GMInd4=3,30,89,0,250,0,${If[${Spawn[gm].ID},,None In Zone]}

LOS=5,-5,-5,0,255,8,${If[${Target.ID} && ${Target.LineOfSight},SEE,]}
BeneRange=5,-5,15,0,150,255,${If[${Target.Distance}<=190 && ${Target.ID} && ${Target.Type.Equal[PC]},HEAL,]}
DetriRange=5,-5,15,255,0,0,${If[${Target.Distance}<=295 && ${Target.Type.Equal[NPC]},HURT,]}

which has been working fine for me for years. Will update

[EqMule]

I'll take a look at this today I was in the middle of other coding when they ninja patched so it's very likely I pushed a zip with devcode in it not meant for production.

[warlock45]

--nods-- thanks hoss, trying to help narrow it down.

Looks like anything I put in that actually draws is causing the crash.

I know you hear this a lot but, if there is anything else I can cough up to help, let me know.

Off to commit breakfast activities at the kids in the hopes of quietness

[EqMule]

nm still broken ill be back

[EqMule]

try this one:

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//Actual size 0x1a4 Jul 18 2015 (see 4ACB15) - eqmule
typedef struct _CXWNDMGR {
/*0x000*/ LPVOID CXWNDMGR__vtable;
/*0x004*/ DWORD Count;
/*0x008*/ struct _CSIDLWND **pWindows;
/*0x00c*/ BYTE Unknown0x00C[0x40];
/*0x04c*/ DWORD LastInteractionTimeStamp;//when mouse or keyboard was last clicked
/*0x050*/ DWORD MouseMoveTimeStamp;//when mouse was last moved
/*0x054*/ DWORD KeyHeldTimeStamp;//how long current/last key has been held
/*0x058*/ BYTE Unknown0x058[0xc];
/*0x064*/ PCSIDLWND LastWindowSelected;//when you select a window its pointer shows up here
/*0x068*/ PCSIDLWND CurrDraggedWindow;//when you drag a window its pointer shows up here
/*0x06c*/ BYTE Unknown0x06c[0x4];
/*0x070*/ PCSIDLWND CurrWindowUnderMouse;//Current window pointer is over if this is 0 we are above MAIN Window
/*0x074*/ PCSIDLWND CurrWindowUnderMouseCopy;//Current window pointer is over if this is 0 we are above MAIN Window
/*0x078*/ BYTE Unknown0x078[0x1c];
/*0x094*/ DWORD ScreenMouseX;
/*0x098*/ DWORD ScreenMouseY;
/*0x09c*/ BYTE Unknown0x09c;
/*0x09d*/ bool KeyboardFlags[4];    // 7d-80
/*0x0a1*/ BYTE Unknown0x0a1[0x27];
/*0x0c8*/ DWORD ScreenMouseXCopy;
/*0x0cc*/ DWORD ScreenMouseYCopy;
/*0x0d0*/ CHAR Unknown0x0d0[0x3c];
/*0x10c*/ DWORD ScreenExtentX;
/*0x110*/ DWORD ScreenExtentY;
/*0x114*/ DWORD Unknown;
/*0x118*/ DWORD font_list_ptr;
/*0x11c*/ BYTE Unknown0x11c[0x14];
/*0x130*/ DWORD ScreenMouseLookX;//last position MouseX was at before we mouselooked
/*0x134*/ DWORD ScreenMouseLookY;//last position MouseY was at before we mouselooked
/*0x138*/ BYTE Unknown0x138[0x6c];
/*0x1a4*/ 
} CXWNDMGR, *PCXWNDMGR;

[warlock45]

sorry, but to which file would you like for me to try this in?

[klaarg]

That replaces existing structures in EQUIStructs.h

I'm was having the same crash problems and I've replaced the old structure with this one and it appears to have solved the problem.

[warlock45]

ah, learn something new every day. Thanks hoss

And to add a second , yes it appears t have fixed the issue. Thank you EQMule =D

[htw]

trying to get the windng installed not having much luck ( links are broken, foudn the appropriate files, got it installed, but not finding it... /boggle)

<snip>

If you are still interested in windbg.

The tools are part of the SDK/WDK now, you download that, and just choose that when you go to do the install of said package. Refer to here: https://msdn.microsoft.com/en-us/librar ... 85%29.aspx

After you install it (or if you do find an old package installer), it should be in your start menu, Programs \ Debugging Tools for Windows or Debugging Tools for Windows (x64)

[warlock45]

Ah, I was looking for wndbg and not finding it after installing. Thanks for the heads up =D