An issue was discovered in cairo 1.16.0. There is an infinite loop in the function arcerrornormalized in the file cairo-arc.c, related to _arcmaxanglefortolerancenormalized.
References
- https://github.com/TeamSeri0us/pocs/tree/master/gerbv
- https://gitlab.freedesktop.org/cairo/cairo/issues/353
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://github.com/TeamSeri0us/pocs/tree/master/gerbv
- https://gitlab.freedesktop.org/cairo/cairo/issues/353
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E