The CDB process terminated

Flaviu 0

@aha_1980 Yes, I have created a simple Qt desktop project, and I can debug it without any problem. But not my real project.

Flaviu 0

@spobit The compiled real project is running only if I start it from Windows Explorer, if I start it from Debugger, I got the error from the first post.

Flaviu 0

@aha_1980 But really I don't know if I debug the hello world app with CDB or with something else :) ... I can go through the code step by step with F9/F10, that's all I know.

aha_1980

@Flaviu-0

you can open View > Views > Debugger Log and see what is printed there.

Can you Run your real app from Creator (i.e. without debugger)?

Regards

Flaviu 0

Let me give another information. In the real app case, when I hit F5, before starting the debugger, I see in Application Output:

...
...
[ 95%] Built target edit_measure
[ 96%] Built target edit_mutualcorrs
[ 96%] Built target edit_paint
[ 97%] Built target edit_point
[ 98%] Built target edit_pickpoints
[ 99%] Built target edit_referencing
[ 99%] Built target edit_select
[100%] Built target edit_quality
Install the project...
-- Install configuration: "Debug"
-- Up-to-date: D:/Project/MyProject/src/install_debug/shaders/Cook-Torrance.frag
-- Up-to-date: D:/Project/MyProject/src/install_debug/shaders/Cook-Torrance.gdp
-- Up-to-date: D:/Project/MyProject/src/install_debug/shaders/Cook-Torrance.vert
-- Up-to-date: D:/Project/MyProject/src/install_debug/shaders/Hatch.frag
-- Up-to-date: D:/Project/MyProject/src/install_debug/shaders/Hatch.gdp
-- Up-to-date: D:/Project/MyProject/src/install_debug/shaders/Hatch.vert
...
...

I guess that is not normal ... right ?

Flaviu 0

@aha_1980
I opened that log, I and see:

MyProject loaded: MyProject.exe
MyProject loaded: ntdll.dll
MyProject loaded: C:\WINDOWS\System32\KERNEL32.DLL
MyProject loaded: C:\WINDOWS\System32\KERNELBASE.dll
MyProject loaded: C:\WINDOWS\System32\SHELL32.dll
MyProject loaded: C:\WINDOWS\System32\ucrtbase.dll
MyProject loaded: C:\WINDOWS\System32\cfgmgr32.dll
MyProject loaded: C:\WINDOWS\System32\shcore.dll
MyProject loaded: C:\WINDOWS\System32\msvcrt.dll
MyProject loaded: C:\WINDOWS\System32\RPCRT4.dll
MyProject loaded: C:\WINDOWS\System32\combase.dll
MyProject loaded: C:\WINDOWS\System32\bcryptPrimitives.dll
MyProject loaded: C:\WINDOWS\System32\windows.storage.dll
MyProject loaded: C:\WINDOWS\System32\msvcp_win.dll
MyProject loaded: C:\WINDOWS\System32\sechost.dll
MyProject loaded: C:\WINDOWS\System32\advapi32.dll
MyProject loaded: C:\WINDOWS\System32\profapi.dll
MyProject loaded: C:\WINDOWS\System32\powrprof.dll
MyProject loaded: C:\WINDOWS\System32\UMPDC.dll
MyProject loaded: C:\WINDOWS\System32\shlwapi.dll
MyProject loaded: C:\WINDOWS\System32\GDI32.dll
MyProject loaded: C:\WINDOWS\System32\win32u.dll
MyProject loaded: C:\WINDOWS\System32\gdi32full.dll
MyProject loaded: C:\WINDOWS\System32\USER32.dll
MyProject loaded: C:\WINDOWS\System32\kernel.appcore.dll
MyProject loaded: C:\WINDOWS\System32\cryptsp.dll
MyProject loaded: C:\WINDOWS\SYSTEM32\GLU32.dll
MyProject loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Networkd.dll
MyProject loaded: C:\WINDOWS\System32\WS2_32.dll
MyProject loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5OpenGLd.dll
MyProject loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Widgetsd.dll
MyProject loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Guid.dll
MyProject loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Xmld.dll
MyProject loaded: C:\WINDOWS\SYSTEM32\OPENGL32.dll
MyProject loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Cored.dll
MyProject loaded: C:\WINDOWS\SYSTEM32\MSVCP140D.dll
MyProject loaded: C:\WINDOWS\SYSTEM32\VCRUNTIME140D.dll
MyProject loaded: C:\WINDOWS\SYSTEM32\ucrtbased.dll
MyProject loaded: C:\WINDOWS\SYSTEM32\ucrtbased.dll
ERROR: Process crashed
Debugger finished.

and

************* Path validation summary **************
Response                         Time (ms)     Location
Error                                          ""
Symbol search path is: ""
Executable search path is: 
Module loaded: MyProject.exe
Module loaded: ntdll.dll
Module loaded: C:\WINDOWS\System32\KERNEL32.DLL
Module loaded: C:\WINDOWS\System32\KERNELBASE.dll
Module loaded: C:\WINDOWS\System32\SHELL32.dll
Module loaded: C:\WINDOWS\System32\ucrtbase.dll
Module loaded: C:\WINDOWS\System32\cfgmgr32.dll
Module loaded: C:\WINDOWS\System32\shcore.dll
Module loaded: C:\WINDOWS\System32\msvcrt.dll
Module loaded: C:\WINDOWS\System32\RPCRT4.dll
Module loaded: C:\WINDOWS\System32\combase.dll
Module loaded: C:\WINDOWS\System32\bcryptPrimitives.dll
Module loaded: C:\WINDOWS\System32\windows.storage.dll
Module loaded: C:\WINDOWS\System32\msvcp_win.dll
Module loaded: C:\WINDOWS\System32\sechost.dll
Module loaded: C:\WINDOWS\System32\advapi32.dll
Module loaded: C:\WINDOWS\System32\profapi.dll
Module loaded: C:\WINDOWS\System32\powrprof.dll
Module loaded: C:\WINDOWS\System32\UMPDC.dll
Module loaded: C:\WINDOWS\System32\shlwapi.dll
Module loaded: C:\WINDOWS\System32\GDI32.dll
Module loaded: C:\WINDOWS\System32\win32u.dll
Module loaded: C:\WINDOWS\System32\gdi32full.dll
Module loaded: C:\WINDOWS\System32\USER32.dll
Module loaded: C:\WINDOWS\System32\kernel.appcore.dll
Module loaded: C:\WINDOWS\System32\cryptsp.dll
Module loaded: C:\WINDOWS\SYSTEM32\GLU32.dll
Module loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Networkd.dll
Module loaded: C:\WINDOWS\System32\WS2_32.dll
Module loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5OpenGLd.dll
Module loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Widgetsd.dll
Module loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Guid.dll
Module loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Xmld.dll
Module loaded: C:\WINDOWS\SYSTEM32\OPENGL32.dll
Module loaded: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\Qt5Cored.dll
Module loaded: C:\WINDOWS\SYSTEM32\MSVCP140D.dll
Module loaded: C:\WINDOWS\SYSTEM32\VCRUNTIME140D.dll
Module loaded: C:\WINDOWS\SYSTEM32\ucrtbased.dll
Module loaded: C:\WINDOWS\SYSTEM32\ucrtbased.dll
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\atlmfc.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\concurrency.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\cpp_rest.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\stl.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Data.Json.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Devices.Geolocation.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Devices.Sensors.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Media.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\windows.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\winrt.natvis'
eERROR: Process crashed
dCDB PROCESS FINISHED, status 1, exit code -1073741515
dNOTE: INFERIOR ILL
dState changed from EngineSetupRequested(1) to InferiorShutdownRequested(13)
dCALL: SHUTDOWN INFERIOR
dINFERIOR FINISHED SHUT DOWN
dState changed from InferiorShutdownRequested(13) to InferiorShutdownFinished(14)
dState changed from InferiorShutdownFinished(14) to EngineShutdownRequested(15)
dCALL: SHUTDOWN ENGINE
dNOTE: ENGINE SHUTDOWN FINISHED
dState changed from EngineShutdownRequested(15) to EngineShutdownFinished(16)
Debugger finished.
dState changed from EngineShutdownFinished(16) to DebuggerFinished(17)

aha_1980

Hi @Flaviu-0,


Ok, you edited the post, that looks like the debugger log.


Also, can you **run** the program?

If not, you need to fix that first.

Regards

Flaviu 0

@aha_1980

When I ran the real app, I got:

14:47:35: Starting D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\MyProject.exe ...
14:47:35: The program has unexpectedly finished.
14:47:35: The process was ended forcefully.
14:47:35: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\MyProject.exe crashed.

And the app didn't started.

Flaviu 0

Yes, I see that my program crashed, but how can I see where is the problem as long I cannot start the debugger ?

aha_1980

@Flaviu-0

crashes that early most often happen because of DLL incompatibilities.

Tools like Dependency Walker help to debug such problems.

Does this App use DLLs beside Qt?

Regards

Flaviu 0

@aha_1980 said in The CDB process terminated:

Dependency Walker

Thank you for your replay. It mean a lot for me. I am trying to figure out where is the problem:

Also, I got a direct message from Dependency Walker:

Error: At least one required implicit or forwarded dependency was not found.
Warning: At least one delay-load dependency module was not found.
Warning: At least one module has an unresolved import due to a missing export function in a delay-load dependent module.

aha_1980

@Flaviu-0 i think you can ignore the API-MS-* DLLs. Are these all DLLs that are needed in your screenshot?

Flaviu 0

Yes, GLU32.DLL, and QT5... all of them.

aha_1980

@Flaviu-0 uhm, did you copy all of these DLLs to the build folder?

at least the Qt DLLs don't need to be copied there if you want to run/debug the program from Creator. Creator sets up the PATH to the Qt installation directory for run.

Not sure what happens if there is a version mismatch (i.e. correct DLL name, but wrong version, architecture, compiler...)

JonB

@Flaviu-0
Where is VCRUNTIME140.DLL? Is that correctly installed somewhere, with any dependencies, and findable by PATH? Or MSVCP140.DLL? And the directory you show does not have the Qt5*.dll files shown required by Dependency Walker.

I'm not saying they are not necessarily found --- DW might have shown something else if they had not been --- but they are not in the latest screenshot you have shown.

Looking back, I don't that the EXE you ran DW on 2 screenshots ago is the right one for the other screenshot and for the Module loaded log stuff you showed earlier.

Flaviu 0

@JonB said in The CDB process terminated:

VCRUNTIME140.DLL

VCRUNTIME140.DLL is un level upper. Even if I copied into exe location, I have the same issue.

JonB

@Flaviu-0
Where? There is no VCRUNTIME140.DLL in your screenshot.

[Now you have just changed your post while I'm writing...]

As I wrote yesterday, the Dependency Walker output you show is not for the executable for which you show the log and the screenshot of the DLLs in a folder.

Flaviu 0

@JonB In did, DW was from Release, not from Debug. Here, DW is from Debug MyProject.exe:

Flaviu 0

I don't get it: if I run a Hello World example, I can do Debugging without any problem. Fine.

My github project has compiled without errors, but with tons of warnings. Fine.

When I try to do Debugging on my real app, I got that strange message from the post title.

If I try to Run my project, I got:

18:33:50: Starting D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\MyProject.exe ...
18:33:50: The program has unexpectedly finished.
18:33:50: The process was ended forcefully.
18:33:50: D:\Project\MyProject\build-src-Desktop_Qt_5_12_10_MSVC2017_64bit-Debug\distrib\MyProject.exe crashed.

Super strange !!!

Flaviu 0

I deleted the entire project, and I retrieve it again from github, I compiled again and now seem to go. I don't know what was the problem.