Assertion failed: (ctx), function CIEAGLContextCreate, file /Library/Caches/com.apple.xbs/Sources/CoreImage/CoreImage-327.6/Framework/misc/CIEAGLContext.m, line 261.
Have exactly the same issue
Assertion failed: (ctx), function CIEAGLContextCreate, file /Library/Caches/com.apple.xbs/Sources/CoreImage/CoreImage-327.6/Framework/misc/CIEAGLContext.m, line 261.