load_bytecode no longer loads PBCs from the CWD

[Bob Rogers]

   The change below means that the following code no longer works for
loading non-Parrot compiled libraries from the current directory:

        load_bytecode "structures.pbc"

Must I specify an absolute pathname to get the original behavior?

                                        -- Bob Rogers
                                           http://rgrjr.dyndns.org/

------------------------------------------------------------------------
Index: src/packfile.c
===================================================================
--- src/packfile.c      (revision 10372)
+++ src/packfile.c      (revision 10373)
@@ -3388,7 +3388,9 @@
 
     ext = strrchr(filename, '.');
     if (ext && strcmp (ext, ".pbc") == 0) {
-        pf = PackFile_append_pbc(interpreter, filename);
+        const char *fullname = Parrot_locate_runtime_file(interpreter, 
+                filename, PARROT_RUNTIME_FT_PBC);
+        pf = PackFile_append_pbc(interpreter, fullname);
         if (!pf) {
             internal_exception(1, "Couldn't find PBC file");
             return;