VMD-L Mailing List

From: Nima Nouri (nouri.f.nima_at_gmail.com)
Date: Sun Oct 05 2014 - 11:07:33 CDT

bump

Best Regards
N.Nouri

Ph.D Student
Department of Mechanical Engineering
Isfahan University of Technology
Isfahan, Iran

gpiutmd.iut.ac.ir

On Sun, Oct 5, 2014 at 4:26 PM, Nima Nouri <nouri.f.nima_at_gmail.com> wrote:

> I forgot to give the disassembly:
>
> // it might be better to use the same thing that was passed to
>
> // Tcl_FindExecutable, but this is now
>
> Tcl_SetVar(interp, "argv0", app->argv_m[0], TCL_GLOBAL_ONLY);
>
> 000000014017E86E mov r9,qword ptr [rsp+1090h]
>
> 000000014017E876 mov r9,qword ptr [r9+28h]
>
> 000000014017E87A mov r9,qword ptr [r9+68h]
>
> 000000014017E87E mov dword ptr [rsp+20h],1
>
> 000000014017E886 mov r9,qword ptr [r9] ///////////////////
>
> 000000014017E889 xor r8d,r8d
>
> 000000014017E88C lea rdx,[14038998Ch]
>
> 000000014017E893 mov rcx,qword ptr [rsp+1090h]
>
> 000000014017E89B mov rcx,qword ptr [rcx+8]
>
> 000000014017E89F call qword ptr [__imp_Tcl_SetVar2 (140356598h)]
>
>
> The line tagged with lots of slashes is the line in which the program is
> trying to access the null pointer and crashes.
>
> Best Regards
> N.Nouri
>
> Ph.D Student
> Department of Mechanical Engineering
> Isfahan University of Technology
> Isfahan, Iran
>
> gpiutmd.iut.ac.ir
>
> On Sun, Oct 5, 2014 at 4:16 PM, Nima Nouri <nouri.f.nima_at_gmail.com> wrote:
>
>> Dear Dr. Stone
>> Hi
>>
>> After a little bit of working I enabled the debugging.
>> and here is what I got:
>>
>> Unhandled exception at 0x000000014017e886 in vmd_WIN64.exe: 0xC0000005:
>> Access violation reading location 0x0000000000000000.
>>
>>
>> this is the call stack
>>
>> > vmd_WIN64.exe!TclTextInterp::TclTextInterp(VMDApp *
>> vmdapp=0x0000000001c12380, int guienabled=0, int mpienabled=0) Line 154 +
>> 0x18 bytes C++
>> vmd_WIN64.exe!UIText::UIText(VMDApp * vmdapp=0x0000000001c12380, int
>> guienabled=0, int mpienabled=0) Line 78 + 0x3d bytes C++
>> vmd_WIN64.exe!VMDApp::VMDinit(int argc=1, char * *
>> argv=0x0000000000620750, const char * displaytype=0x000000014037ea20, int *
>> displayLoc=0x000000000013fe50, int * displaySize=0x000000000013fe68) Line
>> 435 + 0x64 bytes C++
>> vmd_WIN64.exe!main(int argc=1, char * * argv=0x0000000000620750) Line
>> 49 + 0x32 bytes C++
>> vmd_WIN64.exe!__tmainCRTStartup() Line 266 + 0x19 bytes C
>> vmd_WIN64.exe!mainCRTStartup() Line 182 C
>> kernel32.dll!00007ffb2e8f16ad()
>> [Frames below may be incorrect and/or missing, no symbols loaded for
>> kernel32.dll]
>> ntdll.dll!00007ffb2ee534a5()
>>
>> And these are the variables I think are related to this line of code:
>> Each variable is separated with a line of
>> =================================.
>> I just expanded the first or maximum second tree level of the variables.
>>
>> - app 0x0000000001c12380 {mpienabled=0 menulist=0x0000000001c11fb0
>> nextMolID=0 ...} VMDApp *
>> mpienabled 0 int
>> + text_message {defstr=0x0000000140362a90 "" rep=0x0000000140362a90 ""
>> do_free=0 } JString
>> + menulist 0x0000000001c11fb0 {Num=??? names=??? Data=??? ...}
>> NameList<VMDMenu *> *
>> nextMolID 0 int
>> stride_firsttime 1 int
>> eofexit 0 int
>> backgroundprocessing 0 int
>> + mouse 0x0000000000000000 {moveMode=??? pickInProgress=??? moveObj=???
>> ...} Mouse *
>> + rocker 0x0000000001c1baa0 {Rocking=0 rockSteps=0 currRockStep=0 ...}
>> DisplayRocker *
>> + mobile 0x0000000000000000 {mobile=??? port=??? moveMode=??? ...}
>> Mobile *
>> + spaceball 0x0000000000000000 {moveMode=??? sensitivity=???
>> maxstride=??? ...} Spaceball *
>> + vmdTitle 0x0000000000000000 {disp=??? color={...} starttime=??? ...}
>> VMDTitle *
>> + fileRenderList 0x0000000000000000 {renderList={...} app=??? }
>> FileRenderList *
>> + pluginMgr 0x000000000062c210 {pluginlist={...} handlelist={...}
>> num_in_library=-842150451 ...} PluginMgr *
>> argc_m 1 int
>> + argv_m 0x0000000000620750 const char * *
>> + uiText 0x0000000000000000 {interp=??? tclinterp=??? pythoninterp=???
>> ...} UIText *
>> + uivr 0x0000000000000000 {tools={...} tool_types={...}
>> tool_serialno=??? ...} UIVR *
>> + imdMgr 0xcdcdcdcdcdcdcdcd {mol=??? sim=??? energies=??? ...} IMDMgr *
>> + anim 0x0000000001c453e0 {mlist={...} lastTime=1008850.5780000000
>> frameSkip=1 ...} Animation *
>> + display 0x0000000001c1b4c0 {name=0x0000000001c18120 "Default Display"
>> _needRedraw=1 num_display_processes=1 ...} DisplayDevice *
>> + scene 0x0000000001c12df0 {backgroundmode=0 backgroundmode_changed=1
>> light_changed=1 ...} Scene *
>> + cuda 0x0000000000000000 {cudaavail=??? numdevices=??? devprops={...}
>> ...} CUDAAccel *
>> + pickList 0x0000000001c268a0 {currPickDim=-1 currPickTag=-1
>> currPickable=0x0000000000000000 ...} PickList *
>> + pickModeList 0x0000000001c113e0 {pickmodelist={...}
>> curpickmode=0x0000000001c217d0 } PickModeList *
>> + materialList 0x0000000001c25870 {mlist=0x0000000001c11980
>> root=0x0000000001c16218 matcounter=2 } MaterialList *
>> + stage 0x0000000000000000 {corner1=0x00000000000000f0
>> corner2=0x00000000000000fc corner3=0x0000000000000108 ...} Stage *
>> + axes 0x0000000001c27ee0 {disp=0x0000000001c1b4c0
>> origin=0x0000000001c27fd8 xLine=0x0000000001c27fe4 ...} Axes *
>> + fps 0x0000000001c29cf0 {disp=0x0000000001c1b4c0
>> last_update=1008850.5780000000 loop_count=0 ...} FPS *
>> + commandQueue 0x0000000001c10520 {cmdlist={...} uilist={...} }
>> CommandQueue *
>> + moleculeList 0x0000000001c2a240 {app=0x0000000001c12380
>> scene=0x0000000001c12df0 topMol=0x0000000000000000 ...} MoleculeList *
>> + geometryList 0x0000000001c45540 {geomLists={...} colorCat=14
>> app=0x0000000001c12380 ...} GeometryList *
>> + atomSelParser 0x0000000001c1c000 {custom_singlewords={...} fctns={...}
>> } SymbolTable *
>> + vmdcollab 0x0000000000000000 {serversock=??? cmdbufstr=???
>> clientsock=??? ...} VMDCollab *
>> + userKeys {Num=0 names={...} Data={...} ...} NameList<char *>
>> + userKeyDesc {Num=0 names={...} Data={...} ...} NameList<char *>
>> UpdateDisplay 1 int
>> exitFlag 1 int
>> ResetViewPending 0 int
>> + nodename 0x0000000001c12514 "" char [512]
>> noderank 0 int
>> nodecount 1 int
>> highlighted_molid -1 int
>> highlighted_rep -1 int
>>
>> =================================
>> - app->argv_m 0x0000000000620750 const char * *
>> - 0x000000014043ef20 "C:/Temp/MYVMD/vmd_WIN64.exe" const char *
>> 67 'C' const char
>>
>> =================================
>> - app->argv_m[0] 0x000000014043ef20 "C:/Temp/MYVMD/vmd_WIN64.exe" const
>> char *
>> 67 'C' const char
>>
>> =================================
>> - argcbuf 0x000000000013eab8 "6424400" char [20]
>> [0] 54 '6' char
>> [1] 52 '4' char
>> [2] 50 '2' char
>> [3] 52 '4' char
>> [4] 52 '4' char
>> [5] 48 '0' char
>> [6] 48 '0' char
>> [7] 0 char
>> [8] 110 'n' char
>> [9] 0 char
>> [10] 8 ' ' char
>> [11] 2 ' ' char
>> [12] -118 'Š' char
>> [13] 89 'Y' char
>> [14] 0 char
>> [15] 0 char
>> [16] -48 'Ð' char
>> [17] -22 'ê' char
>> [18] 19 ' ' char
>> [19] 0 char
>>
>> =================================
>> - interp 0x0000000001ddd5a0 {result=0x0000000001ddd770 ""
>> freeProc=0x0000000000000000 errorLine=0 } Tcl_Interp *
>> + result 0x0000000001ddd770 "" char *
>> freeProc 0x0000000000000000 void (char *)*
>> errorLine 0 int
>>
>> =================================
>> - this 0x0000000001c11e00 {interp=0x0000000001ddd5a0
>> commandPtr=0x00000000020d7af0 callLevel=0 ...} TclTextInterp * const
>> + TextInterp {...} TextInterp
>> + interp 0x0000000001ddd5a0 {result=0x0000000001ddd770 ""
>> freeProc=0x0000000000000000 errorLine=0 } Tcl_Interp *
>> + commandPtr 0x00000000020d7af0 {refCount=1 bytes=0x000000001011dd30 ""
>> length=0 ...} Tcl_Obj *
>> callLevel 0 int
>> gotPartial 0 int
>> needPrompt 1 int
>> ignorestdin 0 int
>> + app 0x0000000001c12380 {mpienabled=0 menulist=0x0000000001c11fb0
>> nextMolID=0 ...} VMDApp *
>> starttime 0.00000000000000000 double
>> delay 0.00000000000000000 double
>> consoleisatty 1 int
>>
>>
>> What you think?
>> Please help.
>>
>> Cheers
>> N.Nouri
>>
>>
>> On Sat, Oct 4, 2014 at 12:17 AM, John Stone <johns_at_ks.uiuc.edu> wrote:
>> > Hi,
>> > It is impossible to guess what has gone wrong with your build, but
>> > I can tell you that I made 64-bit builds of VMD on Windows more
>> > than 8 years ago, and that the reason it hadn't been distributed as
>> > a 64-bit binary between then and now has been due to bugs in the
>> > libraries that had previously caused problems akin to the one you're
>> > seeing. The past problems I had were related to Tcl/Tk internals that
>> > had (at the time) not yet been updated to work correctly on Win64
>> platforms.
>> > I don't know what would be causing your specific problem,
>> > you will need to get your debugger working to be able to track it down--001a11c3f2b22ea6980504af2be0--