missed the new file from #18224

[p5sagit/p5-mst-13.2.git] / perl.c

diff --git a/perl.c b/perl.c
index a2aa4d2..11da315 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -752,6 +752,24 @@ perl_destruct(pTHXx)
     if (PL_sv_count != 0 && ckWARN_d(WARN_INTERNAL))
        Perl_warner(aTHX_ packWARN(WARN_INTERNAL),"Scalars leaked: %ld\n", (long)PL_sv_count);
 
+#ifdef DEBUG_LEAKING_SCALARS
+    if (PL_sv_count != 0) {
+       SV* sva;
+       SV* sv;
+       register SV* svend;
+
+       for (sva = PL_sv_arenaroot; sva; sva = (SV*)SvANY(sva)) {
+           svend = &sva[SvREFCNT(sva)];
+           for (sv = sva + 1; sv < svend; ++sv) {
+               if (SvTYPE(sv) != SVTYPEMASK) {
+                   PerlIO_printf(Perl_debug_log, "leaked: 0x%p\n", sv);
+               }
+           }
+       }
+    }
+#endif
+
+
 #if defined(PERLIO_LAYERS)
     /* No more IO - including error messages ! */
     PerlIO_cleanup(aTHX);