patch 7.4.1400

Problem:    Perl eval doesn't work properly on 64-bit big-endian machine.
Solution:   Use 32 bit type for the key. (Danek Duvall)

Author: brammool

src/if_perl.xs

@@ -1097,7 +1097,7 @@ perl_to_vim(SV *sv, typval_T *rettv)
 	case SVt_PVHV:	/* dictionary */
 	{
 	    HE *		entry;
-	    size_t		key_len;
+	    I32			key_len;
 	    char *		key;
 	    dictitem_T *	item;
 	    SV *		item2;
@@ -1121,9 +1121,9 @@ perl_to_vim(SV *sv, typval_T *rettv)
 		for (entry = hv_iternext((HV *)sv); entry; entry = hv_iternext((HV *)sv))
 		{
 		    key_len = 0;
-		    key = hv_iterkey(entry, (I32 *)&key_len);
+		    key = hv_iterkey(entry, &key_len);
 
-		    if (!key || !key_len || strlen(key) < key_len) {
+		    if (!key || !key_len || strlen(key) < (size_t)key_len) {
 			EMSG2("Malformed key Dictionary '%s'", key && *key ? key : "(empty)");
 			break;
 		    }

src/version.c

@@ -748,6 +748,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1400,
 /**/
     1399,
 /**/