qt_blend_rgb32_on_rgb32: dst=(1C9AE100, 3200), src=(103E0000, 3200), dim=(800, 600) alpha=256 run=147 0:010> !address 103e0000 Failed to map Heaps (error 80004005) Usage: Allocation Base: 103e0000 Base Address: 103e0000 End Address: 183e0000 Region Size: 08000000 Type: 00020000 MEM_PRIVATE State: 00001000 MEM_COMMIT Protect: 00000004 PAGE_READWRITE 0:010> kp ChildEBP RetAddr 09aff30c 01e0cbc9 VBoxRT!suplibOsIOCtl(struct SUPLIBDATA * pThis = 0x0207a8c8, unsigned int uFunction = 0x228028, void * pvReq = 0x0e89efe0, unsigned int cbReq = 0x40020)+0xbf [f:\vbox\src\vbox\hostdrivers\support\win\suplib-win.cpp @ 497] 09aff358 100a6074 VBoxRT!SUPR3PageAllocEx(unsigned int cPages = 0x8000, unsigned int fFlags = 0, void ** ppvPages = 0x09aff3d4, unsigned int * pR0Ptr = 0x00000000, struct SUPPAGE * paPages = 0x0e7e1000)+0x3e9 [f:\vbox\src\vbox\hostdrivers\support\suplib.cpp @ 1063] 09aff3e4 102a2cc7 VBoxVMM!PGMR3PhysMMIO2Register(struct VM * pVM = 0x09fe0000, struct PDMDEVINS * pDevIns = 0x0e7c0000, unsigned int iRegion = 0, unsigned int64 cb = 0x8000000, unsigned int fFlags = 0, void ** ppv = 0x0e7c0080, char * pszDesc = 0x0d50ca88 "VRam")+0x624 [f:\vbox\src\vbox\vmm\vmmr3\pgmphys.cpp @ 2219] 09aff430 0d3748fd VBoxVMM!pdmR3DevHlp_MMIO2Register(struct PDMDEVINS * pDevIns = 0x0e7c0000, unsigned int iRegion = 0, unsigned int64 cb = 0x8000000, unsigned int fFlags = 0, void ** ppv = 0x0e7c0080, char * pszDesc = 0x0d50ca88 "VRam")+0x2b7 [f:\vbox\src\vbox\vmm\vmmr3\pdmdevhlp.cpp @ 417] 09aff458 0d387964 VBoxDD!PDMDevHlpMMIO2Register(struct PDMDEVINS * pDevIns = 0x0e7c0000, unsigned int iRegion = 0, unsigned int64 cb = 0x8000000, unsigned int fFlags = 0, void ** ppv = 0x0e7c0080, char * pszDesc = 0x0d50ca88 "VRam")+0x2d [f:\vbox\include\vbox\vmm\pdmdev.h @ 4038] 09aff73c 102521bf VBoxDD!vgaR3Construct(struct PDMDEVINS * pDevIns = 0x0e7c0000, int iInstance = 0n0, struct CFGMNODE * pCfg = 0x09fd2fd0)+0x934 [f:\vbox\src\vbox\devices\graphics\devvga.cpp @ 5760] 09affa30 100db4f5 VBoxVMM!pdmR3DevInit(struct VM * pVM = 0x09fe0000)+0x139f [f:\vbox\src\vbox\vmm\vmmr3\pdmdevice.cpp @ 371] 09affa8c 1000f156 VBoxVMM!PDMR3Init(struct VM * pVM = 0x09fe0000)+0x265 [f:\vbox\src\vbox\vmm\vmmr3\pdm.cpp @ 378] 09affc64 1000d20b VBoxVMM!vmR3InitRing3(struct VM * pVM = 0x09fe0000, struct UVM * pUVM = 0x097f1000)+0x1936 [f:\vbox\src\vbox\vmm\vmmr3\vm.cpp @ 927] 09affd58 100b1b32 VBoxVMM!vmR3CreateU(struct UVM * pUVM = 0x097f1000, unsigned int cCpus = 1, * pfnCFGMConstructor = 0x06d01ce0, void * pvUserCFGM = 0x070bcc98)+0x98b [f:\vbox\src\vbox\vmm\vmmr3\vm.cpp @ 691] 09affddc 100b1629 VBoxVMM!vmR3ReqProcessOneU(struct UVM * pUVM = 0x097f1000, struct VMREQ * pReq = 0x09961ed0)+0x162 [f:\vbox\src\vbox\vmm\vmmr3\vmreq.cpp @ 1229] 09affe24 1014d88c VBoxVMM!VMR3ReqProcessU(struct UVM * pUVM = 0x097f1000, unsigned int idDstCpu = 0xfffffff4)+0x279 [f:\vbox\src\vbox\vmm\vmmr3\vmreq.cpp @ 1108] 09afff00 1014d645 VBoxVMM!vmR3EmulationThreadWithId(struct RTTHREADINT * ThreadSelf = 0x097dca70, struct UVMCPU * pUVCpu = 0x097f22c0, unsigned int idCpu = 0)+0x22c [f:\vbox\src\vbox\vmm\vmmr3\vmemt.cpp @ 117] 09afff18 01d71a65 VBoxVMM!vmR3EmulationThread(struct RTTHREADINT * ThreadSelf = 0x097dca70, void * pvArgs = 0x097f22c0)+0x25 [f:\vbox\src\vbox\vmm\vmmr3\vmemt.cpp @ 60] 09afff4c 01df8b37 VBoxRT!rtThreadMain(struct RTTHREADINT * pThread = 0x097dca70, unsigned int NativeThread = 0x3bb8, char * pszThreadName = 0x097dcfec "EMT")+0x185 [f:\vbox\src\vbox\runtime\common\misc\thread.cpp @ 680] 09afff70 78afc6de VBoxRT!rtThreadNativeMain(void * pvArgs = 0x097dca70)+0xb7 [f:\vbox\src\vbox\runtime\r3\win\thread-win.cpp @ 109] 09afffa8 78afc788 MSVCR100!_callthreadstartex(void)+0x1b [f:\dd\vctools\crt_bld\self_x86\crt\src\threadex.c @ 314] 09afffb4 7c80b729 MSVCR100!_threadstartex(void * ptd = 0x09902de8)+0x64 [f:\dd\vctools\crt_bld\self_x86\crt\src\threadex.c @ 292] 09afffec 00000000 kernel32!BaseThreadStart+0x37