diff -urp --exclude Size.c Devel-Size-0.70-1deVGU/CHANGES Devel-Size-0.70-rQubDK/CHANGES
--- Devel-Size-0.70-1deVGU/CHANGES	2008-08-23 09:16:11.000000000 +0200
+++ Devel-Size-0.70-rQubDK/CHANGES	2008-08-24 05:14:23.000000000 +0200
@@ -1,5 +1,13 @@
 Revision history for Perl extension Devel::Size.
 
+0.71 2008-04-14 rurban 68 tests
+  * Fixed failing RV under 5.10 and 5.11. AV and HV were pushed directly 
+    onto the pending_array, and not the RV, which caused #33530.
+    So I rewrote the logic to deref the RV inside the array traversal.
+  * Fixed 5.11 RV/IV logic.
+  * Removed one duplicate total_size arrayref test.
+  * Added dbg_printf's.
+
 0.70 2008-08-23 Tels 69 tests
   * fix SEGFAULTS under v5.10 (Thanx Reini Urban!)
   * fix compilation under blead (Thanx Reini Urban!)
@@ -10,7 +18,7 @@ Revision history for Perl extension Deve
 0.69 2007-08-11 Tels 69 tests
   * fix compilation under Perl v5.9.5 and v5.10 (Thanx Steve Peters!)
   * clarify the license by specifying Perl v5.8.8's license
-  * smal doc fixes, add a README file
+  * small doc fixes, add a README file
 
 0.68 2007-06-12 Tels 69 tests
   * remove a bit of duplicate code in op_size, the second instance
Nur in Devel-Size-0.70-rQubDK: CHANGES~.
Nur in Devel-Size-0.70-rQubDK: CHANGES.orig.
Nur in Devel-Size-0.70-rQubDK: CHANGES.rej.
diff -urp --exclude Size.c Devel-Size-0.70-1deVGU/lib/Devel/Size.pm Devel-Size-0.70-rQubDK/lib/Devel/Size.pm
--- Devel-Size-0.70-1deVGU/lib/Devel/Size.pm	2008-03-30 09:54:45.000000000 +0200
+++ Devel-Size-0.70-rQubDK/lib/Devel/Size.pm	2008-08-24 05:09:35.000000000 +0200
@@ -17,7 +17,7 @@ require DynaLoader;
 @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
 
 @EXPORT = qw( );
-$VERSION = '0.70';
+$VERSION = '0.71';
 
 bootstrap Devel::Size $VERSION;
 
Nur in Devel-Size-0.70-rQubDK: Makefile.old.
diff -urp --exclude Size.c Devel-Size-0.70-1deVGU/README Devel-Size-0.70-rQubDK/README
--- Devel-Size-0.70-1deVGU/README	2007-08-12 16:02:26.000000000 +0200
+++ Devel-Size-0.70-rQubDK/README	2008-08-24 05:09:35.000000000 +0200
@@ -53,9 +53,11 @@ Please report bugs to:
 
 =head1 COPYRIGHT
 
-Copyright (C) 2005 Dan Sugalski, Copyright (C) 2007 Tels
+Copyright (C) 2005 Dan Sugalski
+Copyright (C) 2007 Tels
+Copyright (C) 2008 Reini Urban
 
 This module is free software; you can redistribute it and/or modify it
-under the same terms as Perl v5.8.8.
+under the same terms as Perl.
 
 =cut
Binärdateien Devel-Size-0.70-1deVGU/Size.o and Devel-Size-0.70-rQubDK/Size.o sind verschieden.
diff -urp --exclude Size.c Devel-Size-0.70-1deVGU/Size.xs Devel-Size-0.70-rQubDK/Size.xs
--- Devel-Size-0.70-1deVGU/Size.xs	2008-03-30 09:55:34.000000000 +0200
+++ Devel-Size-0.70-rQubDK/Size.xs	2008-08-24 05:09:35.000000000 +0200
@@ -5,9 +5,15 @@
 static int regex_whine;
 static int fm_whine;
 
-
 #define carp puts
-UV thing_size(SV *, HV *);
+
+#if 0 && defined(DEBUGGING)
+#define dbg_printf(x) printf x
+#else
+#define dbg_printf(x)
+#endif
+
+UV sv_size(SV *, HV *);
 typedef enum {
     OPc_NULL,	/* 0 */
     OPc_BASEOP,	/* 1 */
@@ -141,8 +147,8 @@ cc_opclass(OP *o)
 
 static int go_yell = 1;
 
-/* Checks to see if thing is in the hash. Returns true or false, and
-   notes thing in the hash.
+/* Checks to see if sv is in the hash. Returns true or false, and
+   notes sv in the hash.
 
    This code does one Evil Thing. Since we're tracking pointers, we
    tell perl that the string key is the address in the pointer. We do this by
@@ -150,32 +156,35 @@ static int go_yell = 1;
    pointer as the length. Perl then uses the four (or eight, on
    64-bit machines) bytes of the address as the string we're using as
    the key */
-IV check_new(HV *tracking_hash, const void *thing) {
-  if (NULL == thing) {
+IV check_new(HV *tracking_hash, const void *sv) {
+  if (NULL == sv) {
     return FALSE;
   }
-  if (hv_exists(tracking_hash, (char *)&thing, sizeof(void *))) {
+  if (NULL == tracking_hash) {
     return FALSE;
   }
-  hv_store(tracking_hash, (char *)&thing, sizeof(void *), &PL_sv_yes, 0);
+  if (hv_exists(tracking_hash, (char *)&sv, sizeof(void *))) {
+    return FALSE;
+  }
+  hv_store(tracking_hash, (char *)&sv, sizeof(void *), &PL_sv_yes, 0);
   return TRUE;
 
 }
 
 /* Figure out how much magic is attached to the SV and return the
    size */
-IV magic_size(SV *thing, HV *tracking_hash) {
+IV magic_size(SV *sv, HV *tracking_hash) {
   IV total_size = 0;
   MAGIC *magic_pointer;
 
   /* Is there any? */
-  if (!SvMAGIC(thing)) {
+  if (!SvMAGIC(sv)) {
     /* No, bail */
     return 0;
   }
 
   /* Get the base magic pointer */
-  magic_pointer = SvMAGIC(thing);
+  magic_pointer = SvMAGIC(sv);
 
   /* Have we seen the magic pointer? */
   while (magic_pointer && check_new(tracking_hash, magic_pointer)) {
@@ -199,7 +208,7 @@ UV regex_size(REGEXP *baseregex, HV *tra
 
   total_size += sizeof(REGEXP);
 #if (PERL_VERSION < 11) 	
-  /* Note the size of the paren offset thing */
+  /* Note the size of the paren offset sv */
   total_size += sizeof(I32) * baseregex->nparens * 2;
   total_size += strlen(baseregex->precomp);
 #else
@@ -293,7 +302,7 @@ UV op_size(OP *baseop, HV *tracking_hash
   case OPc_SVOP:
     total_size += sizeof(struct pmop);
     if (check_new(tracking_hash, cSVOPx(baseop)->op_sv)) {
-      total_size += thing_size(cSVOPx(baseop)->op_sv, tracking_hash);
+      total_size += sv_size(cSVOPx(baseop)->op_sv, tracking_hash);
     }
     break;
   case OPc_PADOP:
@@ -330,9 +339,15 @@ UV op_size(OP *baseop, HV *tracking_hash
       basecop = (COP *)baseop;
       total_size += sizeof(struct cop);
 
+      /* Change 33656 by nicholas@mouse-mill on 2008/04/07 11:29:51
+       Eliminate cop_label from struct cop by storing a label as the first
+       entry in the hints hash. Most statements don't have labels, so this
+       will save memory. Not sure how much. */
+#if (PERL_VERSION < 11)
       if (check_new(tracking_hash, basecop->cop_label)) {
 	total_size += strlen(basecop->cop_label);
       }
+#endif
 #ifdef USE_ITHREADS
       if (check_new(tracking_hash, basecop->cop_file)) {
 	total_size += strlen(basecop->cop_file);
@@ -342,10 +357,10 @@ UV op_size(OP *baseop, HV *tracking_hash
       }
 #else
       if (check_new(tracking_hash, basecop->cop_stash)) {
-	total_size += thing_size((SV *)basecop->cop_stash, tracking_hash);
+	total_size += sv_size((SV *)basecop->cop_stash, tracking_hash);
       }
       if (check_new(tracking_hash, basecop->cop_filegv)) {
-	total_size += thing_size((SV *)basecop->cop_filegv, tracking_hash);
+	total_size += sv_size((SV *)basecop->cop_filegv, tracking_hash);
       }
 #endif
 
@@ -361,11 +376,11 @@ UV op_size(OP *baseop, HV *tracking_hash
 #  define NEW_HEAD_LAYOUT
 #endif
 
-UV thing_size(SV *orig_thing, HV *tracking_hash) {
-  SV *thing = orig_thing;
+UV sv_size(SV *orig_sv, HV *tracking_hash) {
+  SV *sv = orig_sv;
   UV total_size = sizeof(SV);
 
-  switch (SvTYPE(thing)) {
+  switch (SvTYPE(sv)) {
     /* Is it undef? */
   case SVt_NULL:
     break;
@@ -400,77 +415,102 @@ UV thing_size(SV *orig_thing, HV *tracki
        much has been allocated */
   case SVt_PV:
     total_size += sizeof(XPV);
-    total_size += SvROK(thing) ? thing_size( SvRV(thing), tracking_hash) : SvLEN(thing);
+#if (PERL_VERSION < 11)
+    total_size += SvROK(sv) ? sv_size( SvRV(sv), tracking_hash) : SvLEN(sv);
+#else
+    total_size += SvLEN(sv);
+#endif
     break;
     /* A string with an integer part? */
   case SVt_PVIV:
     total_size += sizeof(XPVIV);
-    total_size += SvROK(thing) ? thing_size( SvRV(thing), tracking_hash) : SvLEN(thing);
-    if(SvOOK(thing)) {
-        total_size += SvIVX(thing);
+#if (PERL_VERSION < 11)
+    total_size += SvROK(sv) ? sv_size( SvRV(sv), tracking_hash) : SvLEN(sv);
+#else
+    total_size += SvLEN(sv);
+#endif
+    if(SvOOK(sv)) {
+        total_size += SvIVX(sv);
 	}
     break;
     /* A scalar/string/reference with a float part? */
   case SVt_PVNV:
     total_size += sizeof(XPVNV);
-    total_size += SvROK(thing) ? thing_size( SvRV(thing), tracking_hash) : SvLEN(thing);
+#if (PERL_VERSION < 11)
+    total_size += SvROK(sv) ? sv_size( SvRV(sv), tracking_hash) : SvLEN(sv);
+#else
+    total_size += SvLEN(sv);
+#endif
     break;
   case SVt_PVMG:
     total_size += sizeof(XPVMG);
-    total_size += SvROK(thing) ? thing_size( SvRV(thing), tracking_hash) : SvLEN(thing);
-    total_size += magic_size(thing, tracking_hash);
+#if (PERL_VERSION < 11)
+    total_size += SvROK(sv) ? sv_size( SvRV(sv), tracking_hash) : SvLEN(sv);
+#else
+    total_size += SvLEN(sv);
+#endif
+    total_size += magic_size(sv, tracking_hash);
     break;
 #if PERL_VERSION <= 8
   case SVt_PVBM:
     total_size += sizeof(XPVBM);
-    total_size += SvROK(thing) ? thing_size( SvRV(thing), tracking_hash) : SvLEN(thing);
-    total_size += magic_size(thing, tracking_hash);
+#if (PERL_VERSION < 11)
+    total_size += SvROK(sv) ? sv_size( SvRV(sv), tracking_hash) : SvLEN(sv);
+#else
+    total_size += SvLEN(sv);
+#endif
+    total_size += magic_size(sv, tracking_hash);
     break;
 #endif
   case SVt_PVLV:
     total_size += sizeof(XPVLV);
-    total_size += SvROK(thing) ? thing_size( SvRV(thing), tracking_hash) : SvLEN(thing);
-    total_size += magic_size(thing, tracking_hash);
+#if (PERL_VERSION < 11)
+    total_size += SvROK(sv) ? sv_size( SvRV(sv), tracking_hash) : SvLEN(sv);
+#else
+    total_size += SvLEN(sv);
+#endif
+    total_size += magic_size(sv, tracking_hash);
     break;
     /* How much space is dedicated to the array? Not counting the
        elements in the array, mind, just the array itself */
   case SVt_PVAV:
     total_size += sizeof(XPVAV);
     /* Is there anything in the array? */
-    if (AvMAX(thing) != -1) {
+    if (AvMAX(sv) != -1) {
       /* an array with 10 slots has AvMax() set to 9 - te 2007-04-22 */
-      total_size += sizeof(SV *) * (AvMAX(thing) + 1);
-      /* printf ("total_size: %li AvMAX: %li av_len: %i\n", total_size, AvMAX(thing), av_len(thing)); */
+      total_size += sizeof(SV *) * (AvMAX(sv) + 1);
+      dbg_printf(("# total_size: %li AvMAX: %li av_len: %i\n", 
+		  total_size, AvMAX((AV*)sv), av_len((AV*)sv)));
     }
     /* Add in the bits on the other side of the beginning */
 
-      /* printf ("total_size %li, sizeof(SV *) %li, AvARRAY(thing) %li, AvALLOC(thing)%li , sizeof(ptr) %li \n", 
-	total_size, sizeof(SV*), AvARRAY(thing), AvALLOC(thing), sizeof( thing )); */
+    dbg_printf (("# total_size %li, sizeof(SV *) %li, AvARRAY(sv) %li, AvALLOC(sv)%li , sizeof(ptr) %li\n", 
+		 total_size, sizeof(SV*), AvARRAY(sv), AvALLOC(sv), sizeof( sv )));
 
-    /* under Perl 5.8.8 64bit threading, AvARRAY(thing) was a pointer while AvALLOC was 0,
+    /* under Perl 5.8.8 64bit threading, AvARRAY(sv) was a pointer while AvALLOC was 0,
        resulting in grossly overstated sized for arrays. Technically, this shouldn't happen... */
-    if (AvALLOC(thing) != 0) {
-      total_size += (sizeof(SV *) * (AvARRAY(thing) - AvALLOC(thing)));
+    if (AvALLOC(sv) != 0) {
+      total_size += (sizeof(SV *) * (AvARRAY(sv) - AvALLOC(sv)));
       }
     /* Is there something hanging off the arylen element? */
-    if (AvARYLEN(thing)) {
-      if (check_new(tracking_hash, AvARYLEN(thing))) {
-	total_size += thing_size(AvARYLEN(thing), tracking_hash);
+    if (AvARYLEN(sv)) {
+      if (check_new(tracking_hash, AvARYLEN(sv))) {
+	total_size += sv_size(AvARYLEN(sv), tracking_hash);
       }
     }
-    total_size += magic_size(thing, tracking_hash);
+    total_size += magic_size(sv, tracking_hash);
     break;
   case SVt_PVHV:
     /* First the base struct */
     total_size += sizeof(XPVHV);
     /* Now the array of buckets */
-    total_size += (sizeof(HE *) * (HvMAX(thing) + 1));
+    total_size += (sizeof(HE *) * (HvMAX(sv) + 1));
     /* Now walk the bucket chain */
-    if (HvARRAY(thing)) {
+    if (HvARRAY(sv)) {
       HE *cur_entry;
       IV cur_bucket = 0;
-      for (cur_bucket = 0; cur_bucket <= HvMAX(thing); cur_bucket++) {
-	cur_entry = *(HvARRAY(thing) + cur_bucket);
+      for (cur_bucket = 0; cur_bucket <= HvMAX(sv); cur_bucket++) {
+	cur_entry = *(HvARRAY(sv) + cur_bucket);
 	while (cur_entry) {
 	  total_size += sizeof(HE);
 	  if (cur_entry->hent_hek) {
@@ -483,72 +523,72 @@ UV thing_size(SV *orig_thing, HV *tracki
 	}
       }
     }
-    total_size += magic_size(thing, tracking_hash);
+    total_size += magic_size(sv, tracking_hash);
     break;
   case SVt_PVCV:
     total_size += sizeof(XPVCV);
-    total_size += magic_size(thing, tracking_hash);
+    total_size += magic_size(sv, tracking_hash);
 
-    total_size += ((XPVIO *) SvANY(thing))->xpv_len;
-    if (check_new(tracking_hash, CvSTASH(thing))) {
-      total_size += thing_size((SV *)CvSTASH(thing), tracking_hash);
+    total_size += ((XPVIO *) SvANY(sv))->xpv_len;
+    if (check_new(tracking_hash, CvSTASH(sv))) {
+      total_size += sv_size((SV *)CvSTASH(sv), tracking_hash);
     }
-    if (check_new(tracking_hash, SvSTASH(thing))) {
-      total_size += thing_size((SV *)SvSTASH(thing), tracking_hash);
+    if (check_new(tracking_hash, SvSTASH(sv))) {
+      total_size += sv_size((SV *)SvSTASH(sv), tracking_hash);
     }
-    if (check_new(tracking_hash, CvGV(thing))) {
-      total_size += thing_size((SV *)CvGV(thing), tracking_hash);
+    if (check_new(tracking_hash, CvGV(sv))) {
+      total_size += sv_size((SV *)CvGV(sv), tracking_hash);
     }
-    if (check_new(tracking_hash, CvPADLIST(thing))) {
-      total_size += thing_size((SV *)CvPADLIST(thing), tracking_hash);
+    if (check_new(tracking_hash, CvPADLIST(sv))) {
+      total_size += sv_size((SV *)CvPADLIST(sv), tracking_hash);
     }
-    if (check_new(tracking_hash, CvOUTSIDE(thing))) {
-      total_size += thing_size((SV *)CvOUTSIDE(thing), tracking_hash);
+    if (check_new(tracking_hash, CvOUTSIDE(sv))) {
+      total_size += sv_size((SV *)CvOUTSIDE(sv), tracking_hash);
     }
 
-    if (check_new(tracking_hash, CvSTART(thing))) {
-      total_size += op_size(CvSTART(thing), tracking_hash);
+    if (check_new(tracking_hash, CvSTART(sv))) {
+      total_size += op_size(CvSTART(sv), tracking_hash);
     }
-    if (check_new(tracking_hash, CvROOT(thing))) {
-      total_size += op_size(CvROOT(thing), tracking_hash);
+    if (check_new(tracking_hash, CvROOT(sv))) {
+      total_size += op_size(CvROOT(sv), tracking_hash);
     }
 
     break;
   case SVt_PVGV:
-    total_size += magic_size(thing, tracking_hash);
+    total_size += magic_size(sv, tracking_hash);
     total_size += sizeof(XPVGV);
-    total_size += GvNAMELEN(thing);
+    total_size += GvNAMELEN(sv);
 #ifdef GvFILE
     /* Is there a file? */
-    if (GvFILE(thing)) {
-      if (check_new(tracking_hash, GvFILE(thing))) {
-	total_size += strlen(GvFILE(thing));
+    if (GvFILE(sv)) {
+      if (check_new(tracking_hash, GvFILE(sv))) {
+	total_size += strlen(GvFILE(sv));
       }
     }
 #endif
     /* Is there something hanging off the glob? */
-    if (GvGP(thing)) {
-      if (check_new(tracking_hash, GvGP(thing))) {
+    if (GvGP(sv)) {
+      if (check_new(tracking_hash, GvGP(sv))) {
 	total_size += sizeof(GP);
 	{
-	  SV *generic_thing;
-	  if ((generic_thing = (SV *)(GvGP(thing)->gp_sv))) {
-	    total_size += thing_size(generic_thing, tracking_hash);
+	  SV *generic_sv;
+	  if ((generic_sv = (SV *)(GvGP(sv)->gp_sv))) {
+	    total_size += sv_size(generic_sv, tracking_hash);
 	  }
-	  if ((generic_thing = (SV *)(GvGP(thing)->gp_form))) {
-	    total_size += thing_size(generic_thing, tracking_hash);
+	  if ((generic_sv = (SV *)(GvGP(sv)->gp_form))) {
+	    total_size += sv_size(generic_sv, tracking_hash);
 	  }
-	  if ((generic_thing = (SV *)(GvGP(thing)->gp_av))) {
-	    total_size += thing_size(generic_thing, tracking_hash);
+	  if ((generic_sv = (SV *)(GvGP(sv)->gp_av))) {
+	    total_size += sv_size(generic_sv, tracking_hash);
 	  }
-	  if ((generic_thing = (SV *)(GvGP(thing)->gp_hv))) {
-	    total_size += thing_size(generic_thing, tracking_hash);
+	  if ((generic_sv = (SV *)(GvGP(sv)->gp_hv))) {
+	    total_size += sv_size(generic_sv, tracking_hash);
 	  }
-	  if ((generic_thing = (SV *)(GvGP(thing)->gp_egv))) {
-	    total_size += thing_size(generic_thing, tracking_hash);
+	  if ((generic_sv = (SV *)(GvGP(sv)->gp_egv))) {
+	    total_size += sv_size(generic_sv, tracking_hash);
 	  }
-	  if ((generic_thing = (SV *)(GvGP(thing)->gp_cv))) {
-	    total_size += thing_size(generic_thing, tracking_hash);
+	  if ((generic_sv = (SV *)(GvGP(sv)->gp_cv))) {
+	    total_size += sv_size(generic_sv, tracking_hash);
 	  }
 	}
       }
@@ -556,13 +596,13 @@ UV thing_size(SV *orig_thing, HV *tracki
     break;
   case SVt_PVFM:
     total_size += sizeof(XPVFM);
-    total_size += magic_size(thing, tracking_hash);
-    total_size += ((XPVIO *) SvANY(thing))->xpv_len;
-    if (check_new(tracking_hash, CvPADLIST(thing))) {
-      total_size += thing_size((SV *)CvPADLIST(thing), tracking_hash);
+    total_size += magic_size(sv, tracking_hash);
+    total_size += ((XPVIO *) SvANY(sv))->xpv_len;
+    if (check_new(tracking_hash, CvPADLIST(sv))) {
+      total_size += sv_size((SV *)CvPADLIST(sv), tracking_hash);
     }
-    if (check_new(tracking_hash, CvOUTSIDE(thing))) {
-      total_size += thing_size((SV *)CvOUTSIDE(thing), tracking_hash);
+    if (check_new(tracking_hash, CvOUTSIDE(sv))) {
+      total_size += sv_size((SV *)CvOUTSIDE(sv), tracking_hash);
     }
 
     if (go_yell && !fm_whine) {
@@ -572,31 +612,31 @@ UV thing_size(SV *orig_thing, HV *tracki
     break;
   case SVt_PVIO:
     total_size += sizeof(XPVIO);
-    total_size += magic_size(thing, tracking_hash);
-    if (check_new(tracking_hash, (SvPVX(thing)))) {
-      total_size += ((XPVIO *) SvANY(thing))->xpv_cur;
+    total_size += magic_size(sv, tracking_hash);
+    if (check_new(tracking_hash, (SvPVX(sv)))) {
+      total_size += ((XPVIO *) SvANY(sv))->xpv_cur;
     }
     /* Some embedded char pointers */
-    if (check_new(tracking_hash, ((XPVIO *) SvANY(thing))->xio_top_name)) {
-      total_size += strlen(((XPVIO *) SvANY(thing))->xio_top_name);
+    if (check_new(tracking_hash, ((XPVIO *) SvANY(sv))->xio_top_name)) {
+      total_size += strlen(((XPVIO *) SvANY(sv))->xio_top_name);
     }
-    if (check_new(tracking_hash, ((XPVIO *) SvANY(thing))->xio_fmt_name)) {
-      total_size += strlen(((XPVIO *) SvANY(thing))->xio_fmt_name);
+    if (check_new(tracking_hash, ((XPVIO *) SvANY(sv))->xio_fmt_name)) {
+      total_size += strlen(((XPVIO *) SvANY(sv))->xio_fmt_name);
     }
-    if (check_new(tracking_hash, ((XPVIO *) SvANY(thing))->xio_bottom_name)) {
-      total_size += strlen(((XPVIO *) SvANY(thing))->xio_bottom_name);
+    if (check_new(tracking_hash, ((XPVIO *) SvANY(sv))->xio_bottom_name)) {
+      total_size += strlen(((XPVIO *) SvANY(sv))->xio_bottom_name);
     }
     /* Throw the GVs on the list to be walked if they're not-null */
-    if (((XPVIO *) SvANY(thing))->xio_top_gv) {
-      total_size += thing_size((SV *)((XPVIO *) SvANY(thing))->xio_top_gv, 
+    if (((XPVIO *) SvANY(sv))->xio_top_gv) {
+      total_size += sv_size((SV *)((XPVIO *) SvANY(sv))->xio_top_gv, 
 			       tracking_hash);
     }
-    if (((XPVIO *) SvANY(thing))->xio_bottom_gv) {
-      total_size += thing_size((SV *)((XPVIO *) SvANY(thing))->xio_bottom_gv, 
+    if (((XPVIO *) SvANY(sv))->xio_bottom_gv) {
+      total_size += sv_size((SV *)((XPVIO *) SvANY(sv))->xio_bottom_gv, 
 			       tracking_hash);
     }
-    if (((XPVIO *) SvANY(thing))->xio_fmt_gv) {
-      total_size += thing_size((SV *)((XPVIO *) SvANY(thing))->xio_fmt_gv, 
+    if (((XPVIO *) SvANY(sv))->xio_fmt_gv) {
+      total_size += sv_size((SV *)((XPVIO *) SvANY(sv))->xio_fmt_gv, 
 			       tracking_hash);
     }
 
@@ -619,11 +659,10 @@ MODULE = Devel::Size		PACKAGE = Devel::S
 PROTOTYPES: DISABLE
 
 IV
-size(orig_thing)
-     SV *orig_thing
+size(sv)
+     SV *sv
 CODE:
 {
-  SV *thing = orig_thing;
   /* Hash to track our seen pointers */
   HV *tracking_hash = newHV();
   SV *warn_flag;
@@ -640,11 +679,17 @@ CODE:
 
   /* If they passed us a reference then dereference it. This is the
      only way we can check the sizes of arrays and hashes */
-  if (SvOK(thing) && SvROK(thing)) {
-    thing = SvRV(thing);
+#if (PERL_VERSION < 11)
+  if (SvOK(sv) && SvROK(sv)) {
+    sv = SvRV(sv);
   }
-  
-  RETVAL = thing_size(thing, tracking_hash);
+#else
+  if (SvROK(sv)) {
+    sv = SvRV(sv);
+  }
+#endif
+  if (SvOK(sv))
+      RETVAL = sv_size(sv, tracking_hash);
   /* Clean up after ourselves */
   SvREFCNT_dec(tracking_hash);
 }
@@ -653,19 +698,19 @@ OUTPUT:
 
 
 IV
-total_size(orig_thing)
-       SV *orig_thing
+total_size(sv)
+       SV *sv
 CODE:
 {
-  SV *thing = orig_thing;
   /* Hash to track our seen pointers */
-  HV *tracking_hash = newHV();
-  AV *pending_array = newAV();
+  HV *tracking_hash;
+  AV *pending_array;
   IV size = 0;
   SV *warn_flag;
 
   /* Size starts at zero */
   RETVAL = 0;
+  dbg_printf(("# Initial type %i at %p\n", SvTYPE(sv), sv));
 
   /* Check warning status */
   go_yell = 0;
@@ -676,43 +721,52 @@ CODE:
     go_yell = SvIV(warn_flag);
   }
   
+  tracking_hash = newHV();
+  pending_array = newAV();
 
-  /* If they passed us a reference then dereference it. This is the
-     only way we can check the sizes of arrays and hashes */
-  if (SvOK(thing) && SvROK(thing)) {
-    thing = SvRV(thing);
+  /* We cannot push HV/AV directly, only the RV. So deref it 
+     later and adjust here for the miscalculation.
+     This is the  only way we can check the sizes of arrays and hashes. */
+  if (SvROK(sv)) {
+      RETVAL -= sv_size(sv, NULL);
+      dbg_printf(("# RV size: %d\n", RETVAL));
   }
-
   /* Put it on the pending array */
-  av_push(pending_array, thing);
+  if (!SvOK(sv)) {
+      dbg_printf(("# !SvOK(sv): 0x%x\n", sv));
+  }
+  av_push(pending_array, sv);
 
-  /* Now just yank things off the end of the array until it's done */
+  /* Now just yank sv's off the end of the array until it's done */
   while (av_len(pending_array) >= 0) {
-    thing = av_pop(pending_array);
-    /* Process it if we've not seen it */
-    if (check_new(tracking_hash, thing)) {
-      /* Is it valid? */
-      if (thing) {
-	/* printf ("Found type %i at %p\n", SvTYPE(thing), thing); */
-
-	/* Yes, it is. So let's check the type */
-	switch (SvTYPE(thing)) {
-	case SVt_RV:
-	  av_push(pending_array, SvRV(thing));
-	  break;
-
+    sv = av_pop(pending_array);
+    /* Process it if we've not seen it yet. */
+    if (check_new(tracking_hash, sv)) {
+	dbg_printf(("# Found type %i at %p\n", SvTYPE(sv), sv));
+	/* Let's check the type */
+	switch (SvTYPE(sv)) {
 	/* fix for bug #24846 (Does not correctly recurse into references in a PVNV-type scalar) */
 	case SVt_PVNV:
-	  if (SvROK(thing))
-	    {
-	    av_push(pending_array, SvRV(thing));
+	  if (SvROK(sv)) {
+	      dbg_printf(("# Found type RV(NV)\n"));
+	      av_push(pending_array, SvRV(sv));
+	  }
+	  break;
+#if (PERL_VERSION < 11)
+	case SVt_RV:
+#else
+	case SVt_IV:
+#endif
+	  if (SvROK(sv)) {
+	      dbg_printf(("# Found RV\n"));
+	      av_push(pending_array, SvRV(sv));
 	    } 
 	  break;
-
 	case SVt_PVAV:
 	  {
+	    dbg_printf(("# Found type AV\n"));
 	    /* Quick alias to cut down on casting */
-	    AV *tempAV = (AV *)thing;
+	    AV *tempAV = (AV *)sv;
 	    SV **tempSV;
 	    
 	    /* Any elements? */
@@ -734,41 +788,47 @@ CODE:
 	  break;
 
 	case SVt_PVHV:
+	  dbg_printf(("# Found type HV\n"));
 	  /* Is there anything in here? */
-	  if (hv_iterinit((HV *)thing)) {
+	  if (hv_iterinit((HV *)sv)) {
 	    HE *temp_he;
-	    while ((temp_he = hv_iternext((HV *)thing))) {
-	      av_push(pending_array, hv_iterval((HV *)thing, temp_he));
+	    while ((temp_he = hv_iternext((HV *)sv))) {
+	      av_push(pending_array, hv_iterval((HV *)sv, temp_he));
 	    }
 	  }
 	  break;
 	 
 	case SVt_PVGV:
+	  dbg_printf(("# Found type GV\n"));
 	  /* Run through all the pieces and push the ones with bits */
-	  if (GvSV(thing)) {
-	    av_push(pending_array, (SV *)GvSV(thing));
+	  if (GvSV(sv)) {
+	    av_push(pending_array, (SV *)GvSV(sv));
 	  }
-	  if (GvFORM(thing)) {
-	    av_push(pending_array, (SV *)GvFORM(thing));
+	  if (GvFORM(sv)) {
+	    av_push(pending_array, (SV *)GvFORM(sv));
 	  }
-	  if (GvAV(thing)) {
-	    av_push(pending_array, (SV *)GvAV(thing));
+	  if (GvAV(sv)) {
+	    av_push(pending_array, (SV *)GvAV(sv));
 	  }
-	  if (GvHV(thing)) {
-	    av_push(pending_array, (SV *)GvHV(thing));
+	  if (GvHV(sv)) {
+	    av_push(pending_array, (SV *)GvHV(sv));
 	  }
-	  if (GvCV(thing)) {
-	    av_push(pending_array, (SV *)GvCV(thing));
+	  if (GvCV(sv)) {
+	    av_push(pending_array, (SV *)GvCV(sv));
 	  }
 	  break;
 	default:
 	  break;
 	}
-      }
-
-      
-      size = thing_size(thing, tracking_hash);
+	size = sv_size(sv, tracking_hash);
+	dbg_printf(("# Add size %d\n", size));
       RETVAL += size;
+	dbg_printf(("# Makes %d\n", RETVAL));
+    } else {
+#ifdef DEVEL_SIZE_DEBUGGING
+	if (SvOK(sv)) printf("# Ignore ref copy 0x%x\n", sv);
+	else printf("# Ignore non-sv 0x%x\n", sv);
+#endif
     }
   }
   
Nur in Devel-Size-0.70-rQubDK: Size.xs.rej.
diff -urp --exclude Size.c Devel-Size-0.70-1deVGU/t/basic.t Devel-Size-0.70-rQubDK/t/basic.t
--- Devel-Size-0.70-1deVGU/t/basic.t	2007-09-09 12:21:57.000000000 +0200
+++ Devel-Size-0.70-rQubDK/t/basic.t	2008-08-24 05:09:35.000000000 +0200
@@ -8,7 +8,7 @@ my $tests;
 BEGIN
    {
    chdir 't' if -d 't';
-   plan tests => 13;
+   plan tests => 12;
 
    use lib '../lib';
    use lib '../blib/arch';
@@ -23,7 +23,7 @@ can_ok ('Devel::Size', qw/
 Devel::Size->import( qw(size total_size) );
 
 die ("Uhoh, test uses an outdated version of Devel::Size")
-  unless is ($Devel::Size::VERSION, '0.70', 'VERSION MATCHES');
+  unless is ($Devel::Size::VERSION, '0.71', 'VERSION MATCHES');
 
 #############################################################################
 # some basic checks:
@@ -44,8 +44,7 @@ my @y = (1..200);
 my $size_1 = total_size(\@x);
 my $size_2 = total_size(\@y);
 
-ok ( $size_1 < $size_2, 'size() of array refs');
-ok (total_size(\@x) < total_size(\@y), 'total_size() of array refs');
+ok ( $size_1 < $size_2, 'total_size() of array refs');
 
 # the arrays alone shouldn't be the same size
 $size_1 = size(\@x);
diff -urp --exclude Size.c Devel-Size-0.70-1deVGU/t/recurse.t Devel-Size-0.70-rQubDK/t/recurse.t
--- Devel-Size-0.70-1deVGU/t/recurse.t	2007-09-09 12:21:47.000000000 +0200
+++ Devel-Size-0.70-rQubDK/t/recurse.t	2008-08-24 05:09:35.000000000 +0200
@@ -29,14 +29,14 @@ can_ok ('Devel::Size', qw/
 Devel::Size->import( qw(size total_size) );
 
 die ("Uhoh, test uses an outdated version of Devel::Size")
-  unless is ($Devel::Size::VERSION, '0.70', 'VERSION MATCHES');
+  unless is ($Devel::Size::VERSION, '0.71', 'VERSION MATCHES');
 
 #############################################################################
-# verify that pointer sizes in array slots are sensible:
-# create an array with 4 slots, 2 of them used
+# Verify that pointer sizes in array slots are sensible:
+# Create an array with 4 slots, 2 of them used
 my $array = [ 1,2,3,4 ]; pop @$array; pop @$array;
 
-# the total size minus the array itself minus two scalars is 4 slots
+# The total size minus the array itself minus two scalars is 4 slots
 my $ptr_size = total_size($array) - total_size( [] ) - total_size(1) * 2;
 
 is ($ptr_size % 4, 0, '4 pointers are dividable by 4');
@@ -50,7 +50,8 @@ $ptr_size /= 4;
 
 my $hash = {};
 $hash->{a} = 1;
-is (total_size($hash), total_size( { a => undef } ) + total_size(1) - total_size(undef));
+is (total_size($hash), total_size( { a => undef } ) + total_size(1) - total_size(undef),
+    'assert hash and hash key size');
 
 #############################################################################
 # #24846 (Does not correctly recurse into references in a PVNV-type scalar)
@@ -58,7 +59,7 @@ is (total_size($hash), total_size( { a =
 # run the following tests with different sizes
 
 for my $size (2, 3, 7, 100)
-  {
+{
   my $hash = { a => 1 };
 
   # hash + key minus the value
@@ -201,4 +202,4 @@ for my $size (2, 3, 7, 100)
 
   is ($full_hash, $element_size + $hash_size, 'properly handles undef/non-undef inside arrays');
 
-  } # end for different sizes
+} # end for different sizes