pcsoft.us.windevCopyright 2026, PC SOFT11 Dec 2015 16:05:10 Z11 Dec 2015 15:22:58 ZI have an application named INTERAXION which causes several times the operating system to crash our running executable. Our application resides on a windows server 2008 R2 machine. We have recorded the following errors in the windows event viewer : General: Faulting application name: INTERAXION.EXE, version: 20.0.0.65517, time stamp: 0x4d886029 Faulting module name: WD160VM.DLL, version: 16.0.150.6, time stamp: 0x4deced51 Exception code: 0xc0000005 Fault offset: 0x00007846 Faulting process id: 0x92c Faulting application start time: 0x01d12e7adc45c4ba Faulting application path: C:\INTERAXION\APS\EXE\INTERAXION.EXE Faulting module path: C:\INTERAXION\APS\EXE\WD160VM.DLL Report Id: ecaa0656-9a77-11e5-85d3-005056b17feb Details: INTERAXION.EXE 20.0.0.65517 4d886029 WD160VM.DLL 16.0.150.6 4deced51 c0000005 00007846 92c 01d12e7adc45c4ba C:\INTERAXION\APS\EXE\INTERAXION.EXE C:\INTERAXION\APS\EXE\WD160VM.DLL ecaa0656-9a77-11e5-85d3-005056b17feb We have also recorded the following errors (which occur more often): General: Faulting application name: INTERAXION.EXE, version: 20.0.0.65517, time stamp: 0x4d886029 Faulting module name: ntdll.dll, version: 6.1.7601.18229, time stamp: 0x51fb1072 Exception code: 0xc0000005 Fault offset: 0x0002dfe4 Faulting process id: 0xb48 Faulting application start time: 0x01d130c0562dc278 Faulting application path: C:\INTERAXION\APS\EXE\INTERAXION.EXE Faulting module path: C:\Windows\SysWOW64\ntdll.dll Report Id: 3bca7889-9cb7-11e5-a2db-005056b17feb Details: INTERAXION.EXE 20.0.0.65517 4d886029 ntdll.dll 6.1.7601.18229 51fb1072 c0000005 0002dfe4 b48 01d130c0562dc278 C:\INTERAXION\APS\EXE\INTERAXION.EXE C:\Windows\SysWOW64\ntdll.dll 3bca7889-9cb7-11e5-a2db-005056b17feb I contacted Microsoft and this is what they answered: Please find the result of the analysis below: 2 process crash dump was collected by our diagnostics. dump 1: we have an exception when freeing from the heap , calling module WD160VM: 10 0471ed80 765b98cd ntdll!RtlFreeHeap+0x142 11 0471edcc 25f5632e msvcrt!free+0xcd 12 0471edd4 00000000 WD160VM+0xf632e Usually we crash in ntdll freeheap because the address specified by the module is invalid or the heap block is corrupt. This time, it looks the application tries to free an address, which is NOT EVEN A HEAP address, but an address from the module: 0:023> kP 00 0471ed60 77052aa5 ntdll!RtlpFreeHeap( void * pBlock = 0x2604ffc8)+0xcd 03 0471edd4 00000000 WD160VM+0xf632e 0:023> !address 0x2604ffc8 Usage: Image Base Address: 25e60000 End Address: 2607e000 Region Size: 0021e000 ( 2.117 MB) State: <info not present at the target> Protect: <info not present at the target> Type: <info not present at the target> Allocation Base: <info not present at the target> Allocation Protect: <info not present at the target> Image Path: C:\INTERAXION\APS\EXE\WD160VM.DLL Module Name: WD160VM Loaded Image Name: WD160VM.DLL Mapped Image Name: More info: lmv m WD160VM More info: !lmi WD160VM More info: ln 0x2604ffc8 More info: !dh 0x25e60000 Action: contact the vendor of WD160VM.DLL. dump2: It shows a different problem, it seems we try to execute from the 0 address, which is invalid. Again, this looks to be caused by WD160VM, app vendor should look at it. 0f 030cef50 25fd651b 0x0 10 030cf144 25fddd16 WD160VM+0x17651b 11 030cf148 03c62488 WD160VM+0x17dd16 Does anybody have a clue what would cause WD160VM.DLL to crash our INTERAXION.EXE ??30WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/55448-problem-with-wd160vm-dll-while-executing-program/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)fromwebpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/55448-problem-with-wd160vm-dll-while-executing-program-55451/read.awp11 Dec 2015 16:05:10 ZHi from what I understand, your "interaxion" was created with windev 16 and has a bug. The WD160VM dll is the virtual machi…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/55448-problem-with-wd160vm-dll-while-executing-program-55451/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/55448-problem-with-wd160vm-dll-while-executing-program-55451/read.awpProblem with WD160VM.dll while executing program