From: John E. Malmberg <wb8tyw@qsl.net>
Date: Sat, 27 Aug 2005 19:20:50 +0000 (-0400)
Subject: [patch@25334] hv.c vms environment fix.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=03026e68943709ca8a44f2b7298e79491a3245b9;p=p5sagit%2Fp5-mst-13.2.git

[patch@25334] hv.c vms environment fix.
From: "John E. Malmberg" <wb8tyw@qsl.net>
Message-ID: <4310F552.8050401@qsl.net>

p4raw-id: //depot/perl@25335
---

diff --git a/hv.c b/hv.c
index 06e3a47..32503a9 100644
--- a/hv.c
+++ b/hv.c
@@ -1983,8 +1983,17 @@ Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
 	return Null(HE*);
     }
 #ifdef DYNAMIC_ENV_FETCH  /* set up %ENV for iteration */
-    if (!entry && SvRMAGICAL((SV*)hv) && mg_find((SV*)hv, PERL_MAGIC_env))
+    if (!entry && SvRMAGICAL((SV*)hv) && mg_find((SV*)hv, PERL_MAGIC_env)) {
 	prime_env_iter();
+#ifdef VMS
+	/* The prime_env_iter() on VMS just loaded up new hash values
+	 * so the iteration count needs to be reset back to the beginning
+	 */
+	hv_iterinit(hv);
+	iter = HvAUX(hv);
+	oldentry = entry = iter->xhv_eiter; /* HvEITER(hv) */
+#endif
+    }
 #endif
 
     /* hv_iterint now ensures this.  */