Fix crash on using ERROR! as binding context
Fix crash on using ERROR! as binding context

Although BIND accepts ANY-OBJECT! or ANY-WORD! for its
context parameter, it wasn't using the ANY_OBJECT() test to see
which it got.  Consequently it ran the code for the ANY-WORD
branch in the ERROR! case and crashed.  Fixed to use the
ANY_OBJECT() test.

kealist/ren-c,draegtun/ren-c,giuliolunati/ren-c,kealist/ren-c,codebybrett/ren-c,hostilefork/rebol,giuliolunati/ren-c,codebybrett/ren-c,rgchris/ren-c,hostilefork/rebol,draegtun/ren-c,hostilefork/rebol,kealist/ren-c,kealist/ren-c,rgchris/ren-c,codebybrett/ren-c,hostilefork/rebol,draegtun/ren-c,rgchris/ren-c,hostilefork/rebol,rgchris/ren-c,kealist/ren-c,codebybrett/ren-c,codebybrett/ren-c,kealist/ren-c,giuliolunati/ren-c,hostilefork/rebol,giuliolunati/ren-c,draegtun/ren-c,draegtun/ren-c,codebybrett/ren-c,giuliolunati/ren-c,draegtun/ren-c,rgchris/ren-c