OsciStudio A6 pre3 - Windows 64 bit
Windows 10 Pro 19041.508
Attempting to open OsciStudio results in a blank non-responsive window (no crash), memory usage skyrockets > 10GB, screenshot attached. 2015 Visual C++ Redist was reinstalled but no luck. I really want to try things out but can’t open the application 
Appreciate any suggestions!
hey!
very strange… can you start it from the cmd prompt and see if anything pops out?
can you tell me roughly which setup you are using? (laptop/pc, which type of graphics card, which external audio interface/special audio drivers).
Hello!
Thank you for the response!
Unfortunately, attempting to open OsciStudio from either Command Prompt or PowerShell results with either shell instantaneously exiting, no output, and the same unresponsive/memory problem… It was one of the first things I tried to see if an error code or any kind of output was being printed.
My system…
OS: Windows 10 Pro x64 19041.508
MOBO: Asus P8Z68-V Pro (reset efi/bios but no luck)
CPU: i7 3770k
GPU: MSI GTX 1060 6gb - Armor 6GD5X (Just updated to Studio Driver: v456.38)
Sound: Realtek ALC892
RAM: 16gb G.Skill TridentX DDR3-2400MHz (F3-2400C10-8GTX)
SSD: Samsung 850 Evo 500GB
HDD: Seagate SSHD ST4000DX001
I’m not using a DAC, external sound-card, or any special drivers.
I had a little more luck with OsciStudio-A5.5.1-win64, no memory leak, but still not usable…
I have attached a screenshot.
Thank you!!!
I did my best to use UMDH to Find a User-Mode Memory Leak but I don’t think it did much because I don’t have the applicable symbols.
Anyways, here’s the results:
// _NT_SYMBOL_PATH set by default to C:\WINDOWS\symbols
// Debug library initialized …
140000000-140FD5FFF DBGHELP: OsciStudio - export symbols
7FF8C94B0000-7FF8C96A4FFF DBGHELP: ntdll - export symbols
7FF8C8E20000-7FF8C8EDCFFF DBGHELP: KERNEL32 - export symbols
7FF8C6F00000-7FF8C71C6FFF DBGHELP: KERNELBASE - export symbols
7FF8C9240000-7FF8C93DFFFF DBGHELP: USER32 - export symbols
7FF8C6BF0000-7FF8C6C11FFF DBGHELP: win32u - export symbols
7FF8C7590000-7FF8C75B9FFF DBGHELP: GDI32 - export symbols
7FF8C6CD0000-7FF8C6DD8FFF DBGHELP: gdi32full - export symbols
7FF88AE60000-7FF88AF84FFF DBGHELP: OPENGL32 - export symbols
7FF8C6E60000-7FF8C6EFCFFF DBGHELP: msvcp_win - export symbols
7FF8C7880000-7FF8C791DFFF DBGHELP: msvcrt - export symbols
7FF8C7410000-7FF8C750FFFF DBGHELP: ucrtbase - export symbols
7FF8C8310000-7FF8C83B9FFF DBGHELP: ADVAPI32 - export symbols
7FF8C7A80000-7FF8C81C0FFF DBGHELP: SHELL32 - export symbols
7FF8C8270000-7FF8C830AFFF DBGHELP: sechost - export symbols
7FF8C75C0000-7FF8C76E8FFF DBGHELP: ole32 - export symbols
7FF8C8B70000-7FF8C8C93FFF DBGHELP: RPCRT4 - export symbols
7FF8C8EE0000-7FF8C9234FFF DBGHELP: combase - export symbols
7FF8C7920000-7FF8C798AFFF DBGHELP: WS2_32 - export symbols
7FF8C83C0000-7FF8C8499FFF DBGHELP: COMDLG32 - export symbols
7FF8BC2B0000-7FF8BC2DBFFF DBGHELP: GLU32 - export symbols
7FF8C8650000-7FF8C86FDFFF DBGHELP: shcore - export symbols
7FF8C7510000-7FF8C7564FFF DBGHELP: SHLWAPI - export symbols
7FF8BF470000-7FF8BF496FFF DBGHELP: WINMM - export symbols
7FF8C6080000-7FF8C60BAFFF DBGHELP: IPHLPAPI - export symbols
7FF8A0690000-7FF8A072DFFF DBGHELP: MSVCP140 - export symbols
7FF8C7280000-7FF8C73DCFFF DBGHELP: CRYPT32 - export symbols
7FF8BFD90000-7FF8BFDA6FFF DBGHELP: VCRUNTIME140 - export symbols
180000000-180622FFF DBGHELP: FreeImage - export symbols
7FF8C0FC0000-7FF8C106FFFF DBGHELP: COMCTL32 - export symbols
7FF8C65D0000-7FF8C65DBFFF DBGHELP: CRYPTBASE - export symbols
7FF8BA060000-7FF8BA081FFF DBGHELP: VCOMP120 - export symbols
7FF8C9440000-7FF8C946FFFF DBGHELP: IMM32 - export symbols
7FF8C6DE0000-7FF8C6E5EFFF DBGHELP: bcryptPrimitives - export symbols
7FF8ADD70000-7FF8ADD95FFF DBGHELP: winmmbase - export symbols
7FF8BDE60000-7FF8BDEE4FFF DBGHELP: MMDevAPI - export symbols
7FF8C69A0000-7FF8C69CBFFF DBGHELP: DEVOBJ - export symbols
7FF8C6C80000-7FF8C6CCCFFF DBGHELP: cfgmgr32 - export symbols
7FF8BC420000-7FF8BC465FFF DBGHELP: wdmaud - export symbols
7FF8C26B0000-7FF8C26B8FFF DBGHELP: ksuser - export symbols
7FF8C4B70000-7FF8C4B82FFF DBGHELP: kernel.appcore - export symbols
7FF8C1530000-7FF8C1539FFF DBGHELP: AVRT - export symbols
7FF8AC220000-7FF8AC39FFFF DBGHELP: AUDIOSES - export symbols
7FF8C76F0000-7FF8C77BCFFF DBGHELP: OLEAUT32 - export symbols
7FF8C61F0000-7FF8C623AFFF DBGHELP: powrprof - export symbols
7FF8C6060000-7FF8C6071FFF DBGHELP: UMPDC - export symbols
7FF8C2630000-7FF8C263CFFF DBGHELP: msacm32 - export symbols
7FF8C0160000-7FF8C017DFFF DBGHELP: MSACM32 - export symbols
7FF8C1D20000-7FF8C1D2AFFF DBGHELP: midimap - export symbols
7FF8C46B0000-7FF8C474EFFF DBGHELP: uxtheme - export symbols
7FF8C4990000-7FF8C49BEFFF DBGHELP: dwmapi - export symbols
7FF8C8D00000-7FF8C8E14FFF DBGHELP: MSCTF - export symbols
7FF8C77C0000-7FF8C7867FFF DBGHELP: clbcatq - export symbols
7FF884EE0000-7FF887877FFF DBGHELP: nvoglv64 - export symbols
7FF8C8700000-7FF8C8B66FFF DBGHELP: SETUPAPI - export symbols
7FF8C73E0000-7FF8C7406FFF DBGHELP: bcrypt - export symbols
7FF8C28F0000-7FF8C2903FFF DBGHELP: WTSAPI32 - export symbols
7FF8BF750000-7FF8BF759FFF DBGHELP: VERSION - export symbols
7FF8C6C20000-7FF8C6C7FFFF DBGHELP: WINTRUST - export symbols
7FF8C67E0000-7FF8C67F1FFF DBGHELP: MSASN1 - export symbols
7FF8C5940000-7FF8C5972FFF DBGHELP: ntmarta - export symbols
7FF8BD270000-7FF8BD2AAFFF DBGHELP: dxcore - export symbols
7FF8C4D70000-7FF8C5502FFF DBGHELP: windows.storage - export symbols
7FF8C6660000-7FF8C668BFFF DBGHELP: Wldp - export symbols
7FF8C5B40000-7FF8C5B99FFF DBGHELP: WINSTA - export symbols
7FF8B9920000-7FF8B9A1CFFF DBGHELP: textinputframework - export symbols
7FF8C3A20000-7FF8C3D79FFF DBGHELP: CoreUIComponents - export symbols
7FF8C4100000-7FF8C41F1FFF DBGHELP: CoreMessaging - export symbols
7FF8C2A40000-7FF8C2B95FFF DBGHELP: wintypes - export symbols
//
// Each log entry has the following syntax:
//
// + BYTES_DELTA (NEW_BYTES - OLD_BYTES) NEW_COUNT allocs BackTrace TRACEID
// + COUNT_DELTA (NEW_COUNT - OLD_COUNT) BackTrace TRACEID allocations
// … stack trace …
//
// where:
//
// BYTES_DELTA - increase in bytes between before and after log
// NEW_BYTES - bytes in after log
// OLD_BYTES - bytes in before log
// COUNT_DELTA - increase in allocations between before and after log
// NEW_COUNT - number of allocations in after log
// OLD_COUNT - number of allocations in before log
// TRACEID - decimal index of the stack trace in the trace database
// (can be used to search for allocation instances in the original
// UMDH logs).
//
+21541d140 ( 24893fd87 - 33522c47) 1 allocs BackTrace118E03E0
0 ( 1 - 1) BackTrace118E03E0 allocations
ntdll!memset+AA47
ucrtbase!malloc_base+36
OsciStudio!cairo_surface_get_type+91A4D
OsciStudio!???+0 : 14016F898
OsciStudio!???+0 : 14026F23B
OsciStudio!???+0 : 14027C99C
OsciStudio!???+0 : 140276187
OsciStudio!???+0 : 1402BA65D
OsciStudio!???+0 : 1402BC1C4
OsciStudio!???+0 : 1402BEF45
OsciStudio!???+0 : 1402BD333
OsciStudio!???+0 : 1402BD3EF
OsciStudio!???+0 : 14015E5F3
OsciStudio!???+0 : 1401DD265
OsciStudio!???+0 : 1401DCF91
OsciStudio!???+0 : 1401D292E
OsciStudio!???+0 : 1401D7741
OsciStudio!???+0 : 1401D4C97
OsciStudio!???+0 : 14019E3AD
OsciStudio!???+0 : 1401F2CD5
OsciStudio!???+0 : 14036090C
OsciStudio!???+0 : 140360E4E
OsciStudio!???+0 : 14035FB37
OsciStudio!cairo_surface_get_type+328C7
OsciStudio!cairo_surface_get_type+329DF
OsciStudio!???+0 : 14036D2E2
OsciStudio!???+0 : 14036D274
OsciStudio!???+0 : 140187BB0
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
+42a83a28 ( 49127fd3 - 66a45ab) 1 allocs BackTrace118E0620
0 ( 1 - 1) BackTrace118E0620 allocations
ntdll!memset+AA47
ucrtbase!malloc_base+36
OsciStudio!cairo_surface_get_type+91A4D
OsciStudio!???+0 : 14016F81F
OsciStudio!???+0 : 14016CBAB
OsciStudio!???+0 : 1401AB792
OsciStudio!???+0 : 140276139
OsciStudio!???+0 : 1402BA65D
OsciStudio!???+0 : 1402BC1C4
OsciStudio!???+0 : 1402BEF45
OsciStudio!???+0 : 1402BD333
OsciStudio!???+0 : 1402BD3EF
OsciStudio!???+0 : 14015E5F3
OsciStudio!???+0 : 1401DD265
OsciStudio!???+0 : 1401DCF91
OsciStudio!???+0 : 1401D292E
OsciStudio!???+0 : 1401D7741
OsciStudio!???+0 : 1401D4C97
OsciStudio!???+0 : 14019E3AD
OsciStudio!???+0 : 1401F2CD5
OsciStudio!???+0 : 14036090C
OsciStudio!???+0 : 140360E4E
OsciStudio!???+0 : 14035FB37
OsciStudio!cairo_surface_get_type+328C7
OsciStudio!cairo_surface_get_type+329DF
OsciStudio!???+0 : 14036D2E2
OsciStudio!???+0 : 14036D274
OsciStudio!???+0 : 140187BB0
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
5560 ( 15580 - 10020) 8 allocs BackTrace4164CA0
2 ( 8 - 6) BackTrace4164CA0 allocations
ntdll!memset+AA47
OPENGL32!???+0 : 7FF88AE67013
OPENGL32!???+0 : 7FF88AE672BD
OPENGL32!wglSwapBuffers+9D61F
ntdll!RtlActivateActivationContextUnsafeFast+11D
ntdll!LdrShutdownThread+44F
ntdll!LdrInitializeThunk+105
ntdll!LdrInitializeThunk+63
ntdll!LdrInitializeThunk+E
5010 ( 14040 - f030) 8 allocs BackTrace4165360
2 ( 8 - 6) BackTrace4165360 allocations
ntdll!memset+AA47
ucrtbase!malloc_base+36
OsciStudio!cairo_pattern_get_extend+D586E
OsciStudio!cairo_pattern_get_extend+D5973
OsciStudio!cairo_pattern_get_extend+D5382
OsciStudio!cairo_surface_get_type+7BAB4
OsciStudio!???+0 : 140133D01
OsciStudio!cairo_surface_get_type+92CE9
ntdll!RtlActivateActivationContextUnsafeFast+11D
ntdll!RtlActivateActivationContextUnsafeFast+1FF
ntdll!LdrShutdownThread+4DF
ntdll!LdrInitializeThunk+105
ntdll!LdrInitializeThunk+63
ntdll!LdrInitializeThunk+E
f20 ( 3c80 - 2d60) 8 allocs BackTrace4164FA0
2 ( 8 - 6) BackTrace4164FA0 allocations
ntdll!memset+AA47
ucrtbase!calloc_base+4E
ucrtbase!msize+16A
ntdll!RtlActivateActivationContextUnsafeFast+11D
ntdll!LdrShutdownThread+44F
ntdll!LdrInitializeThunk+105
ntdll!LdrInitializeThunk+63
ntdll!LdrInitializeThunk+E
910 ( 910 - 0) 1 allocs BackTrace118E0AE0
1 ( 1 - 0) BackTrace118E0AE0 allocations
ntdll!memset+AA47
KERNELBASE!GlobalAlloc+83
nvoglv64!DrvValidateVersion+B114
nvoglv64!vk_optimusGetInstanceProcAddr+35962A
nvoglv64!DrvPresentBuffers+1388C0
nvoglv64!DrvPresentBuffers+70DF5
nvoglv64!DrvPresentBuffers+73E8D
nvoglv64!DrvPresentBuffers+45B8
dxcore!Ordinal24+18E
ntdll!TpReleaseTimer+391
ntdll!TpReleaseTimer+8A1
ntdll!TpWaitForWait+3D0
ntdll!TpSetWait+28C
ntdll!LdrAccessResource+1716
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
8f0 ( 23c0 - 1ad0) 8 allocs BackTrace4165120
2 ( 8 - 6) BackTrace4165120 allocations
ntdll!memset+AA47
FreeImage!???+0 : 1801D0C99
FreeImage!???+0 : 1801C638F
FreeImage!???+0 : 1801BB19B
FreeImage!???+0 : 1801BB2A0
ntdll!RtlActivateActivationContextUnsafeFast+11D
ntdll!LdrShutdownThread+44F
ntdll!LdrInitializeThunk+105
ntdll!LdrInitializeThunk+63
ntdll!LdrInitializeThunk+E
790 ( 1a78 - 12e8) 7 allocs BackTrace45EDFE0
2 ( 7 - 5) BackTrace45EDFE0 allocations
ntdll!memset+AA47
nvoglv64!vk_optimusGetInstanceProcAddr+10AD57
nvoglv64!vk_optimusGetInstanceProcAddr+10A441
nvoglv64!vk_optimusGetInstanceProcAddr+106C51
nvoglv64!vk_optimusGetInstanceProcAddr+BE582
nvoglv64!vk_optimusGetInstanceProcAddr+BEEE9
nvoglv64!vk_optimusGetInstanceProcAddr+BF11C
ntdll!RtlActivateActivationContextUnsafeFast+11D
ntdll!LdrShutdownThread+44F
ntdll!LdrInitializeThunk+105
ntdll!LdrInitializeThunk+63
ntdll!LdrInitializeThunk+E
5b0 ( 16c0 - 1110) 8 allocs BackTrace4164D60
2 ( 8 - 6) BackTrace4164D60 allocations
ntdll!memset+AA47
msvcrt!realloc+381
msvcrt!realloc+10F
msvcrt!wfindnexti64+6EB
ntdll!RtlActivateActivationContextUnsafeFast+11D
ntdll!LdrShutdownThread+44F
ntdll!LdrInitializeThunk+105
ntdll!LdrInitializeThunk+63
ntdll!LdrInitializeThunk+E
18c ( 18c - 0) 1 allocs BackTrace118E2160
1 ( 1 - 0) BackTrace118E2160 allocations
ntdll!memset+AA47
nvoglv64!vk_optimusGetInstanceProcAddr+10AD57
nvoglv64!vk_optimusGetInstanceProcAddr+3E2042
nvoglv64!vk_optimusGetInstanceProcAddr+35A1C8
nvoglv64!vk_optimusGetInstanceProcAddr+359845
nvoglv64!DrvPresentBuffers+1388C0
nvoglv64!DrvPresentBuffers+70DF5
nvoglv64!DrvPresentBuffers+73E8D
nvoglv64!DrvPresentBuffers+45B8
dxcore!Ordinal24+18E
ntdll!TpReleaseTimer+391
ntdll!TpReleaseTimer+8A1
ntdll!TpWaitForWait+3D0
ntdll!TpSetWait+28C
ntdll!LdrAccessResource+1716
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
168 ( 0 - 168) 0 allocs BackTrace2203620
1 ( 0 - 1) BackTrace2203620 allocations
ntdll!memset+AA47
ntdll!TpAllocTimer+7E
KERNELBASE!CreateThreadpoolTimer+19
RPCRT4!RpcServerInterfaceGroupCreateW+AC5
RPCRT4!RpcBindingFromStringBindingW+2317
RPCRT4!RpcBindingFromStringBindingW+2BE3
RPCRT4!RpcBindingFromStringBindingW+28E1
RPCRT4!I_RpcServerInqLocalConnAddress+5C2
RPCRT4!RpcBindingFromStringBindingW+8087
RPCRT4!NdrpClientCall2+719
RPCRT4!NdrClientCall2+1F
sechost!CloseServiceHandle+3E
winmmbase!waveOutGetID+4A03
winmmbase!mmDrvInstall+2250
winmmbase!midiInGetNumDevs+B
OsciStudio!???+0 : 1402A6C42
OsciStudio!???+0 : 1402A4FB1
OsciStudio!???+0 : 1402A71CE
OsciStudio!???+0 : 1402A52EA
OsciStudio!???+0 : 14029CDB8
OsciStudio!???+0 : 1402A338B
OsciStudio!???+0 : 140181A4D
OsciStudio!???+0 : 1401879C1
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
198 ( 0 - 198) 0 allocs BackTrace196700
3 ( 0 - 3) BackTrace196700 allocations
ntdll!memset+AA47
ntdll!RtlNumberOfSetBits+141
ntdll!LdrAccessResource+1360
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
250 ( 0 - 250) 0 allocs BackTrace2281CE0
1 ( 0 - 1) BackTrace2281CE0 allocations
ntdll!memset+AA47
RPCRT4!RpcImpersonateClient+17C
RPCRT4!RpcBindingFromStringBindingW+3927
RPCRT4!RpcBindingFromStringBindingW+3177
RPCRT4!RpcBindingFromStringBindingW+5144
RPCRT4!Ndr64AsyncServerCallAll+EB5
RPCRT4!NdrClientCall3+F0
AUDIOSES!DllGetClassObject+531B
wdmaud!wodMessage+2AB8
wdmaud!wodMessage+3439
wdmaud!wodMessage+321D
wdmaud!wodMessage+30A0
winmmbase!mmDrvInstall+184A
winmmbase!mmDrvInstall+1AA2
winmmbase!mmDrvInstall+1D28
winmmbase!mmDrvInstall+1E8A
winmmbase!mmDrvInstall+237A
winmmbase!midiInGetNumDevs+B
OsciStudio!???+0 : 1402A6C42
OsciStudio!???+0 : 1402A4FB1
OsciStudio!???+0 : 1402A71CE
OsciStudio!???+0 : 1402A52EA
OsciStudio!???+0 : 14029CDB8
OsciStudio!???+0 : 1402A338B
OsciStudio!???+0 : 140181A4D
OsciStudio!???+0 : 1401879C1
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
250 ( 0 - 250) 0 allocs BackTrace415D720
1 ( 0 - 1) BackTrace415D720 allocations
ntdll!memset+AA47
RPCRT4!RpcImpersonateClient+17C
RPCRT4!RpcBindingFromStringBindingW+3927
RPCRT4!RpcBindingFromStringBindingW+3177
RPCRT4!RpcStringBindingParseW+1FE2
RPCRT4!RpcBindingBind+4C
RPCRT4!TowerExplode+404
RPCRT4!RpcServerRegisterIf3+15DC
RPCRT4!TowerConstruct+995
RPCRT4!TowerConstruct+6BD
RPCRT4!RpcServerRegisterIf3+1416
RPCRT4!RpcServerRegisterIf3+1066
RPCRT4!RpcBindingFromStringBindingW+31EE
RPCRT4!RpcStringBindingParseW+1FE2
RPCRT4!RpcBindingBind+4C
!???+0 : 7FF8C107E245
!???+0 : 7FF8C107E1F7
!???+0 : 7FF8C107B7C7
!???+0 : 7FF8C107C46D
!???+0 : 7FF8C107C556
!???+0 : 7FF8C107C69C
!???+0 : 7FF8C10B342F
OPENGL32!glPushClientAttrib+60FF
OPENGL32!wglSwapMultipleBuffers+248C
OPENGL32!wglCopyContext+E2C
OPENGL32!wglGetPixelFormat+80
OPENGL32!wglDescribePixelFormat+F1
gdi32full!DescribePixelFormat+4C
OsciStudio!???+0 : 140331108
OsciStudio!???+0 : 140330BE5
OsciStudio!???+0 : 14032E2C4
OsciStudio!???+0 : 14032D505
250 ( 0 - 250) 0 allocs BackTrace21FEAA0
1 ( 0 - 1) BackTrace21FEAA0 allocations
ntdll!memset+AA47
RPCRT4!RpcImpersonateClient+17C
RPCRT4!RpcBindingFromStringBindingW+3927
RPCRT4!RpcBindingFromStringBindingW+3177
RPCRT4!RpcBindingFromStringBindingW+5144
RPCRT4!NdrGetBuffer+119
RPCRT4!NdrpClientCall2+48A
RPCRT4!NdrClientCall2+1F
sechost!OpenSCManagerW+90
winmmbase!waveOutGetID+46BC
winmmbase!mmDrvInstall+2250
winmmbase!midiInGetNumDevs+B
OsciStudio!???+0 : 1402A6C42
OsciStudio!???+0 : 1402A4FB1
OsciStudio!???+0 : 1402A71CE
OsciStudio!???+0 : 1402A52EA
OsciStudio!???+0 : 14029CDB8
OsciStudio!???+0 : 1402A338B
OsciStudio!???+0 : 140181A4D
OsciStudio!???+0 : 1401879C1
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
720 ( 0 - 720) 0 allocs BackTrace196780
2 ( 0 - 2) BackTrace196780 allocations
ntdll!memset+AA47
ntdll!LdrAccessResource+19CC
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
104c ( 0 - 104c) 0 allocs BackTrace415E6E0
1 ( 0 - 1) BackTrace415E6E0 allocations
ntdll!memset+AA47
RPCRT4!RpcBindingFromStringBindingW+820F
RPCRT4!RpcBindingFromStringBindingW+3F32
RPCRT4!RpcStringBindingParseW+2064
RPCRT4!RpcBindingBind+4C
RPCRT4!TowerExplode+404
RPCRT4!RpcServerRegisterIf3+15DC
RPCRT4!TowerConstruct+995
RPCRT4!TowerConstruct+6BD
RPCRT4!RpcServerRegisterIf3+1416
RPCRT4!RpcServerRegisterIf3+1066
RPCRT4!RpcBindingFromStringBindingW+31EE
RPCRT4!RpcStringBindingParseW+1FE2
RPCRT4!RpcBindingBind+4C
!???+0 : 7FF8C107E245
!???+0 : 7FF8C107E1F7
!???+0 : 7FF8C107B7C7
!???+0 : 7FF8C107C46D
!???+0 : 7FF8C107C556
!???+0 : 7FF8C107C69C
!???+0 : 7FF8C10B342F
OPENGL32!glPushClientAttrib+60FF
OPENGL32!wglSwapMultipleBuffers+248C
OPENGL32!wglCopyContext+E2C
OPENGL32!wglGetPixelFormat+80
OPENGL32!wglDescribePixelFormat+F1
gdi32full!DescribePixelFormat+4C
OsciStudio!???+0 : 140331108
OsciStudio!???+0 : 140330BE5
OsciStudio!???+0 : 14032E2C4
OsciStudio!???+0 : 14032D505
OsciStudio!???+0 : 14032F474
104c ( 0 - 104c) 0 allocs BackTrace433D5E0
1 ( 0 - 1) BackTrace433D5E0 allocations
ntdll!memset+AA47
RPCRT4!RpcBindingFromStringBindingW+820F
RPCRT4!NdrServerInitialize+20A
RPCRT4!I_RpcGetBufferWithObject+123
RPCRT4!Ndr64AsyncClientCall+B6B
RPCRT4!Ndr64AsyncClientCall+18A
WINSTA!WinStationRegisterConsoleNotification+668
WINSTA!WinStationGetCurrentSessionCapabilities+321
WINSTA!WinStationGetCurrentSessionCapabilities+2A9
WINSTA!WinStationRegisterConsoleNotification+A3C
WINSTA!WinStationRegisterConsoleNotification+60
WTSAPI32!WTSRegisterSessionNotification+5D
nvoglv64!DrvValidateVersion+4608
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
104c ( 0 - 104c) 0 allocs BackTrace21FF360
1 ( 0 - 1) BackTrace21FF360 allocations
ntdll!memset+AA47
RPCRT4!RpcBindingFromStringBindingW+820F
RPCRT4!RpcBindingFromStringBindingW+3F32
RPCRT4!RpcBindingFromStringBindingW+4CCB
RPCRT4!NdrGetBuffer+119
RPCRT4!NdrpClientCall2+48A
RPCRT4!NdrClientCall2+1F
sechost!OpenSCManagerW+90
winmmbase!waveOutGetID+46BC
winmmbase!mmDrvInstall+2250
winmmbase!midiInGetNumDevs+B
OsciStudio!???+0 : 1402A6C42
OsciStudio!???+0 : 1402A4FB1
OsciStudio!???+0 : 1402A71CE
OsciStudio!???+0 : 1402A52EA
OsciStudio!???+0 : 14029CDB8
OsciStudio!???+0 : 1402A338B
OsciStudio!???+0 : 140181A4D
OsciStudio!???+0 : 1401879C1
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
104c ( 0 - 104c) 0 allocs BackTrace228BD20
1 ( 0 - 1) BackTrace228BD20 allocations
ntdll!memset+AA47
RPCRT4!RpcBindingFromStringBindingW+820F
RPCRT4!NdrServerInitialize+20A
RPCRT4!I_RpcGetBufferWithObject+123
RPCRT4!Ndr64AsyncClientCall+B6B
RPCRT4!Ndr64AsyncServerCallAll+D4E
RPCRT4!NdrClientCall3+F0
MMDevAPI!Ordinal10+2A25
MMDevAPI!Ordinal10+298F
MMDevAPI!Ordinal10+7302
wdmaud!???+0 : 7FF8BC421359
wdmaud!wodMessage+11DE
winmmbase!mmDrvInstall+17A6
winmmbase!mmDrvInstall+1AA2
winmmbase!mmDrvInstall+1B8C
winmmbase!mmDrvInstall+1D28
winmmbase!mmDrvInstall+1E8A
winmmbase!mmDrvInstall+237A
winmmbase!midiInGetNumDevs+B
OsciStudio!???+0 : 1402A6C42
OsciStudio!???+0 : 1402A4FB1
OsciStudio!???+0 : 1402A71CE
OsciStudio!???+0 : 1402A52EA
OsciStudio!???+0 : 14029CDB8
OsciStudio!???+0 : 1402A338B
OsciStudio!???+0 : 140181A4D
OsciStudio!???+0 : 1401879C1
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
104c ( 0 - 104c) 0 allocs BackTrace220F320
1 ( 0 - 1) BackTrace220F320 allocations
ntdll!memset+AA47
RPCRT4!RpcBindingFromStringBindingW+820F
RPCRT4!RpcBindingFromStringBindingW+3F32
RPCRT4!RpcBindingFromStringBindingW+4CCB
RPCRT4!Ndr64AsyncServerCallAll+EB5
RPCRT4!NdrClientCall3+F0
winmmbase!waveOutGetID+4A7F
winmmbase!mmDrvInstall+22C2
winmmbase!midiInGetNumDevs+B
OsciStudio!???+0 : 1402A6C42
OsciStudio!???+0 : 1402A4FB1
OsciStudio!???+0 : 1402A71CE
OsciStudio!???+0 : 1402A52EA
OsciStudio!???+0 : 14029CDB8
OsciStudio!???+0 : 1402A338B
OsciStudio!???+0 : 140181A4D
OsciStudio!???+0 : 1401879C1
OsciStudio!cairo_surface_get_type+92C01
KERNEL32!BaseThreadInitThunk+14
ntdll!RtlUserThreadStart+21
Total increase == 257ea7e38 requested + 468 overhead = 257ea82a0
hm… would it be ok if check this out using a remote session on your computer?
haven’t seen anything like this before, and i’m quite puzzled.
in your screenshot oscistudio uses 13gb of ram (?), definitely not normal ^^
pm-ing you details…