Exception thrown at 0x00007FFE891477E5 (ntdll.dll) in puzzle.exe: 0xC0000005: Access violation reading location 0x000001CA00000098.

[sarah-akk]

this exception was thrown once debugging reaches the place where I pointed (glCompileShader)
I searched alot for the reason and didnt find a solution

[MuhammadSulaiman001]

Hi @sarah-akk, one of the possible causes for this exception is forgetting to setup opengl loader, for example, if you're using glad, you might be missing (or not calling before gl* functions)

gladLoadGLLoader((GLADloadproc)glfwGetProcAddress);

VS debugger might not stop at the line causing the issue... anyway, if this is not your case, I need more context to inspect the issue (unless the code is a homework code 😅).