I'm writing a C++ application using VS2010 on two dev computers - both are Win7 64bit SP1. I use git to sync the repositories.
On one of the machines the compiled executable (and also the test exec) stopped working with the following error, while on the other machine it works fine and I'm able to continue development.
The application was unable to start correctly (0xc000000d). Click OK to close the application.
I tried deleting the repository and cloning it again. I also made sure I have the same versions of Boost, git, Visual Studio. Also, I tried debugging (stepping in) but the error occurs before any line of code is reached.
Notice as far as I understand I'm tracking Visual Studio's solution\project configuration files as detailed here.
I'm at a loss, how would you debug this?
UPDATE 1:
Only the Debug version fails to run. The Release version runs fine
UPDATE 2: The executable that doesn't work does work on the other computer!
UPDATE 3: I've reinstalled VS2010 (exactly the same version) - didn't help. Surprisingly the compiled files are not the same size between the two machines.
I got the same problem as you mentioned.
My solution:
Clean the manifest file and rebuild
In the property page-> Manifest tool -> make sure "Additional Options" is set to nothing.
(I set it as "/validate_manifest" before).
Or you can try "Embed Manifest -> NO", rebuild and then set back to Yes. It sounds to be ridiculous, but it really works sometimes. I don't know why.
I got the same phenomenon suddenly without a warning on Win7 / VS2010 / C++. Debug App couldn't be launched, got 0xC000000D at initializing and loading multiple dlls. Found one base dll of my own responsible, played around with linker settings. Modifying settings, incremential rebuild -> app starts, rebuild all -> app crashes again. After setting "generate manifest" to "no" in the linker settings the sample app works, but the main app still crashes. After setting "generate manifest" to "no" for the most of my dlls -> the app starts in debug mode again. The stuff is very spurious, because some dlls need the modified settings others do not.
Have a look at the top two answers to this question
Program crashes with 0xC000000D and no exceptions - how do I debug it?
On the machine where it fails, try running the debug executable NOT under the debugger, and update your question to say what happens. If it crashes, are you able to then attach the debugger whilst the message box is still there and get a stack trace that tells you what function it is crashing in?
This is the weirdest thing....
Try deleting the "ipch" directory and then rebuilding.
Hope it works for you, I have wasted hours on this.
disabling/enabling precompiled headers fixed the issue for me.
I was facing crash on Debug x64 only - I guess it was related to an upgrade from boost 1.50 to 1.52, while keeping pch files.
in my case i got it working again by setting generate manifest to NO on all projects
I have changed "Embed manifest" setting to NO and then back to YES but it didn't help.
For me setting General->Platform Toolset to Windows SDK 7.1 for my program and all dependent libraries compiled with it helped.
It's the ipch just delete the entire folder and it will clear it up. I was confused for a while too.
I saw the error while using OpenCV library compiled with MSVC2010 in a project running on MSVC2015. Changing project configuration properties->General->Platform toolset from Visual Studio 2015(v140) to Visual studio 2010(v100) resolved the error.
Related
I'm new to Qt, but have been working with Visual studio for C/C++ development for a few years. Now I'm trying to build a GUI for my project. I installed Qt 5.11.0 and the Qt VS Tools on both my work computer and home PC. At work I can build and run my project with the VS debugger, however on my home system I can build but can't run either with VS debugger or simply launching the app. I tried in release and it runs fine.
The error I'm getting is :
The code execution cannot proceed because VCRUNTIME140D_APP.dll was not found.
I get 4 of these, the first two want VCRUNTIME, the second two want MSVCP140D_APP.dll.
Solutions I've tried so far :
Uninstalled Win SDK and reinstalled
Uninstalled VS2017 and SDK and reinstalled
Searched System32, SysWOW64 and VS install directories - found msvcp140d.dll and vcruntime140d.dll, but no _app.dlls
Does anyone know what these are included with and where to get them? I can't figure out why I have them on my work computer but not at home. I have the same VS updates, same Qt version, and SDK on both systems.
Using :
Visual Studio 2017 v15.7.1
Qt 5.11.0 - msvc2017_64
I suppose I can just copy the .dll's from my work pc and drop them in the appropriate locations on the other, but I'd like to know what they should have been installed with so I can have the same setup on both systems.
Edit:
I also tried changing the platform toolset to VS2015 with Qt versions msvc2015_64 and winrt_x64_msvc2015
I found this post concerning the same missing _app.dll files. There wasn't any answer there, which is why I tried reinstalling the SDK in the hope the missing files were included there.
Edit 2:
I just scanned my entire system at work and it turns out that I don't have the missing .dll there either. That tells me that there is a difference in the project properties or configuration between the two. I use git for source control, and I am currently the only contributor to this project. When I try to build and run just the example from the getting started guide I have the same problem at home with missing _app.dll files, however it works fine at work. I'm totally confused now, and any hints are greatly appreciated.
Solution:
After trying for a couple of hours making new solutions etc. I decided to delete the entire build folder and put fresh copies of all the dependencies into it. My project now runs fine in debugging mode.
I'm fairly certain that when I originally copied the Qt .dll files into it I must have grabbed them from one of the winrt folders rather than the msvc2017_64 folder. To test I replaced the working .dll files with those from the winrt_x64_msvc2017 folder and sure enough the same errors again. So, this was a dumb mistake on my part, but hopefully it'll save someone else a lot of hair-pulling in the future.
I've looked for an answer during a few days and I haven't found anything similar anywhere;
I downloaded Qt from the official website, installed it and apparently compiling is fine. But whenever I try to execute (Ctrl+R) any app, even the basic one which only displays a window or widget, QtCreator itself crashes. No error message, nothing, just crashing.
I've tried to redownload and reinstall it a few times with different settings, but nothing will do.
I'm running QtCreator on Windows 7 64 bits. I'll try on my laptop which is also running windows and will update if I find anything.
Any help would be appreciated, I need to start a project as soon as possible. I'm relatively new to QT and if you need info on anything just ask me. Thanks :)
Use dependency walker, http://www.dependencywalker.com/
and post any missing dependencies. It is possible some install targets or options are missing from when you installed QtCreator, which can be resolved with the maintenance tool in the same directory you installed Qt.
Also, are you using the Visual Studio compiler(must have Visual Studio installed separately, and mark the option during install), or the Ming compiler(2 options checked during install or maintenance)?
Check if your antivirus is locking it, I had a similar issue time ago and it was due to antivirus (Avast specifically). Disable antivirus' realtime shields and try to execute a basic app.
It is necessary to use QtCreator? I use QtDesigner snd VS2013 and things go very well. :)
check this thread Qt Creator Plain C++ Project won't run/debug... and this C++ - QtCreator doesn't show any output
I've a solution with ceratin no: of projects (all of them EXE projects in VC++).
I use VS2013.
This is tied to a version control system (Perforce).
I see that as soon as I start building any of the projects in this particular solution, the VS gets hung.
I see a text "Not Responding" at the top of the VS window.
Howvever teh compilation happens successfully but it takes a very long
time for the compilation due to this hang.
Id the expected compilation duration is "10seconds" it takes 3 mins to compile.
THis problem is seen in both Relaese and debug mode.
A point to note it that the very same projects were building super fast few days back & this issue started few days back.
Evevry other solution and it's projects (except this particular solution projects) are compiling very fast.
Any help is really useful.
You can also try to reset Visual studio settings trough:
Tools > Import and Export settings > reset all settings
this will reset all enviroinment settings, then restart visual studio.
edit:
I would also create a new project and copy/paste header and source files from old project to new one, and then compile.
I am not sure if you are using the P4VS Perforce Plugin with Visual Studio or not. However, there is a possibility that the compile is changing files that are checked into perforce or possibly somehow triggering an update. If you are using P4VS, please try building with it disabled and see if that
builds faster.
Try restarting your computer to see if that works. You may have some memory that was leaked from your program which is making it compile slower than usual. A restart of the computer should free all the memory.
I'm using Visual Studio 2013 Ultimate.
My Qt version is 5.2.1
Am using a specific build for VS2013 which I obtained from here.
Now, what I did:
Created a new Qt Application from Visual Studio.
Typed in my logic and the code.
Built it successfully in x64 Debug mode.
Ran the application successfully.
Everything good so far.
Now the problem:
I restart my Visual Studio and load the project.
It is built successfully (in x64 Debug).
Now, am unable to run it. I get the error:
The program can't start because Qt5Cored.dll is missing from your computer.
Try reinstalling the program to fix this problem.
It ran the first time when I created the application. Now it won't run.
I tried simulating the problem, and this happens everytime. Runs the first time, and doesn't run after Visual Studio restart.
Please help me resolve this issue.
Thanks in advance.
From project properties you have to go to debugging -> Environment -> and write PATH=qt5 dll paths Or you have to put the dlls next to the exe.
The first time you in debug mode. Probably in that case Qt5Cored.dll (with a d in the name) was used. Maybe in the second build, you build in release mode, and for some reason Qt5Core.dll is not found in the PATH.
here is what i did and it worked :D
first : make sure you are building a release version not a debug version
second : it asked for the qt5core.dll when you copy it to the same path of your program it may ask for other *.dll files so i put the program in the folder containing all the dlls :D
which is
C:\Qt\Qt5.7.0\5.7\mingw53_32\bin
or according to your installation ..it worked well
any way this folder (as i think) contains all DLL libraries you may need with your program
so to know what exactly you need from it try to start your program many times in another location and in every time you will know another dll needed according to your programming ..
that method worked but i think there may be a more cleaver solutions we have to dig for :)
I’m porting a C++ sdk from Windows to Mac OSX 10.5. I have a problem in Xcode where my breakpoints in certain files will only be hit if I set them while debugging. If I stop debugging and then restart, the breakpoints no longer get hit. If I add them while not debugging, they don't get hit. This is only in certain files and my breakpoints are always dark blue. i.e. I can’t tell the difference between a breakpoint that will get hit and one that won’t.
Specifically, my sdk is made up of various dynamic libraries. These are built using Perforce jam, which calls the various compile and link executables depending on my OS and compiler version (such as Visual Studio’s cl.exe and link.exe). I have a simple (unit testing) command line application that links to these dynamic libraries and calls code in them. This application on Windows is a Visual Studio project, in which I set breakpoints on library code and expect them to be hit.
I’ve created the same C++ command line utility application in Xcode 3.1.2 that links to the sdk dylibs and calls code in them. Some of the breakpoints work fine. I can set breakpoints in code that’s called from the troublesome code, and step out to the troublesome code, which I can then step through fine. The troublesome code is compiled into the same dylib as code that works fine. It’s also long and complicated enough not to be a candidate for inlining.
I’ve tried the following:
Turn Load symbols lazily off.
Compile with both gcc 4.0 and gcc 4.2.
Do a full clean and shutdown.
Delete the user-specific files of the xcodeproj package.
Rename the files so they can’t clash with system files.
Clear everything out of the Breakpoints window.
Create a new Xcode project.
My application is compiled in debug with DWARF format and my libraries are built with the –g flag (along with –v, –arch i386 and –fvisibility-inlines-hidden).
Help would be much appreciated. Thanks.
Update: sorry for not updating this, my Mac port project was postponed. I never resolved this, but discovered that it actually only occurs in constructor bodies. I'll revisit this as and when I hit the problem again.
Have you tried these?
Why aren't my breakpoints working?
Not really an answer: You should make a bug report in the official Apple bugtracker. The chances are high that you get an answer sooner or later there - or perhaps it is really a bug.