weak references aren't UVs, do don't show this in the dump flags.

p4raw-id: //depot/perl@24921

1 files changed, 1 insertions, 1 deletions

diff --git a/dump.c b/dump.c
index ddeacf4da3..e047d34189 100644
--- a/dump.c
+++ b/dump.c
@@ -1190,7 +1190,7 @@ Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bo
 	/* FALL THROUGH */
     default:
 	if (SvEVALED(sv))	sv_catpv(d, "EVALED,");
-	if (SvIsUV(sv))		sv_catpv(d, "IsUV,");
+	if (SvIsUV(sv) && !(flags & SVf_ROK))	sv_catpv(d, "IsUV,");
 	break;
     case SVt_PVBM:
 	if (SvTAIL(sv))		sv_catpv(d, "TAIL,");