Don't SEGV when dumping an undefined typeglob. The HEK used to store

[p5sagit/p5-mst-13.2.git] / XSUB.h

diff --git a/XSUB.h b/XSUB.h
index de5d33b..f7d04a8 100644 (file)
--- a/XSUB.h
+++ b/XSUB.h
@@ -1,7 +1,7 @@
 /*    XSUB.h
  *
- *    Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999,
- *    2000, 2001, 2002, 2003, 2004, 2005 by Larry Wall and others
+ *    Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+ *    2003, 2004, 2005, 2006, 2007 by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -295,15 +295,15 @@ Rethrows a previously caught exception.  See L<perlguts/"Exception Handling">.
                                    vn = "VERSION"), FALSE);            \
        }                                                               \
        if (_sv) {                                                      \
-           SV *xssv = Perl_newSVpvf(aTHX_ "%s",XS_VERSION);            \
+           SV *xssv = Perl_newSVpv(aTHX_ XS_VERSION, 0);               \
            xssv = new_version(xssv);                                   \
            if ( !sv_derived_from(_sv, "version") )                     \
                _sv = new_version(_sv);                         \
            if ( vcmp(_sv,xssv) )                                       \
                Perl_croak(aTHX_ "%s object version %"SVf" does not match %s%s%s%s %"SVf,\
-                     module, vstringify(xssv),                         \
+                     module, SVfARG(vstringify(xssv)),                 \
                      vn ? "$" : "", vn ? module : "", vn ? "::" : "",  \
-                     vn ? vn : "bootstrap parameter", vstringify(_sv));\
+                     vn ? vn : "bootstrap parameter", SVfARG(vstringify(_sv)));\
        }                                                               \
     } STMT_END
 #else