From: Abhijit Menon-Sen <ams@wiw.org>
Date: Thu, 25 Apr 2002 19:43:06 +0000 (+0000)
Subject:    $fh->close(); print $fh "foo" would segfault under -w in
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=9453426ea2cb2131d06e23614e5610b999172c9d;p=p5sagit%2Fp5-mst-13.2.git

   $fh->close(); print $fh "foo" would segfault under -w in
   report_evil_fh() because $fh doesn't have a name.

p4raw-id: //depot/perl@16166
---

diff --git a/util.c b/util.c
index 6b95a4d..1c40d46 100644
--- a/util.c
+++ b/util.c
@@ -3447,7 +3447,8 @@ Perl_report_evil_fh(pTHX_ GV *gv, IO *io, I32 op)
     if (gv && isGV(gv)) {
 	SV *sv = sv_newmortal();
 	gv_efullname4(sv, gv, Nullch, FALSE);
-	name = SvPVX(sv);
+        if (SvOK(sv))
+            name = SvPVX(sv);
     }
 
     if (op == OP_phoney_OUTPUT_ONLY || op == OP_phoney_INPUT_ONLY) {