问题
For some reason I just started having an issue with my release builds.
I'm able to run any of my projects without issue from the debug builds, I can also run my release builds as long as I attach a debugger, but when I try to run the release builds on their own they either hang infinitely (The UI crashes, but I'm unable to stop the process with task manager), or they load up EXTREMELY slowly (I've only ever had them eventually load twice, and that was on a separate machine from my main PC).
I know I don't have any viruses or any other system issues (I take very good care of keeping my system extremely clean), and I've tried running the programs with AV disabled.
Nothing I do seems to make a difference, and the fact that debug builds of my projects perform exactly as expected leads me to believe somehow I've altered a setting in VS regarding how it builds releases or something similar.
Could this be the case? If so, how should I go about fixing it?
If you need any more information please let me know.
EDIT: Something else I've just noticed about this issue is, the only time I'm able to run any of the executables I've built is if they are in the bin\debug\ folder of my project. That includes copying the "release" build of my project into the debug folder. It then runs just fine. I've also tried building an installer for my project, and it also will only run while in the debug folder, and nowhere else on my system. Doesn't seem to matter whether it's a release or debug build, as long as it's in that folder.
回答1:
I ended up doing a complete uninstall of Visual Studio Community 2015 and all of the runtimes/etc. that were installed on the same date as VS, and reinstalled the program.
I then deleted all of the debug/release builds for my project, cleaned the solution and rebuilt them.
So far everything seems to be working okay now.
I'm not sure what the issue was, but a fresh install seemed to fix it.
来源：https://stackoverflow.com/questions/34502750/release-builds-hang-crash-regardless-of-code