问题
I am trying to make a simple game using SDL2 and C++ on Xcode 11.2.1; however, my progress has been stopped by an error.
All it takes to encounter these errors is simply initializing SDL. Just calling this function will cause the program to crash:
SDL_Init(SDL_INIT_EVERYTHING);
Giving these errors:
Westerino[16795:847932] Metal API Validation Enabled
Westerino[16795:848288] flock failed to lock maps file: errno = 35
Westerino[16795:848288] flock failed to lock maps file: errno = 35
Westerino[16795:847932] [plugin] AddInstanceForFactory: No factory registered for id <CFUUID 0x102157f00> F8BB1C28-BAE8-11D6-9C31-00039315CD46
Westerino[16795:847932] HALC_ShellDriverPlugIn::Open: Can't get a pointer to the Open routine
Westerino[16795:847932] HALC_ShellDriverPlugIn::Open: Can't get a pointer to the Open routine
I have tried clearing the cache, cleaning the build, deleting the preferences, reinstalling the framework, etc. but nothing has helped yet.
It seems like these issues may have started when I updated Xcode, but I cannot confirm that.
回答1:
The same issue here. I am also using Catalina 10.15.1 and XCode 11.2.1. Although, I managed to build and debug using CodeLLDB in VSCode. Also, turning off "C++: on throw" breakpoints helps to run the program without any pauses.
来源：https://stackoverflow.com/questions/58983341/addinstanceforfactory-halc-shelldriverplugin-errors-when-using-sdl2-with-xcode