gistfile1.txt

Index: src/extend.c
===================================================================
--- src/extend.c        (revision 42111)
+++ src/extend.c        (working copy)
@@ -1316,7 +1316,7 @@
     arg_sig[0] = 'P';
     arg_sig[1] = 'i';
     arg_sig[2] = 0;
-    strcat(arg_sig, signature);
+    strcat(arg_sig, signature + 1);

     va_start(args, signature);
     sig_object = Parrot_pcc_build_sig_object_from_varargs(interp, obj, arg_sig, args);