pbc2c.pl is generating some problems when deconstructing mops.pbc. The patch is simple:
Index: pbc2c.pl =================================================================== RCS file: /home/perlcvs/parrot/pbc2c.pl,v retrieving revision 1.2 diff -r1.2 pbc2c.pl 124c124 < c = PackFile_Constant_new_string(string_make($data, $size, $encoding, $flags, $type)); --- > c = PackFile_Constant_new_string(interpreter, string_make(interpreter, $data, >$size, $encoding, $flags, $type));