Fail searches immediately if searching for non-representable characters. 2008-02-11 Aidan Kehoe <kehoea@parhasard.net> * search.c (search_buffer): In the event that a character is not representable in the buffer, fail immediately. Prevents an assertion failure in the code to deal with whether Boyer-Moore search can be used for such characters. 2008-02-11 Aidan Kehoe <kehoea@parhasard.net> * automated/case-tests.el (Assert): New test case; thank you Michael Sperber.