After upgrading the system libxml2 to 2.9.12 (or 2.9.11; 2.9.10 is the previous working version I have here), the two following tests fail with lxml built against the ...

In the first fragment the first </script> tag terminates the script section, but in the second fragment, since the first </script> tag is inside of a CDATA section, it is treated as plaintext and ...