Upgrade to podlators-2.1.0

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

diff --git a/op.c b/op.c
index 60c1b77..c314caf 100644 (file)
--- a/op.c
+++ b/op.c
@@ -6556,7 +6556,7 @@ Perl_ck_exists(pTHX_ OP *o)
        else if (kid->op_type == OP_AELEM)
            o->op_flags |= OPf_SPECIAL;
        else if (kid->op_type != OP_HELEM)
-           Perl_croak(aTHX_ "%s argument is not a HASH or ARRAY element",
+           Perl_croak(aTHX_ "%s argument is not a HASH or ARRAY element or a subroutine",
                        OP_DESC(o));
        op_null(kid);
     }
@@ -7415,7 +7415,9 @@ Perl_ck_open(pTHX_ OP *o)
     if (table) {
        SV **svp = hv_fetchs(table, "open_IN", FALSE);
        if (svp && *svp) {
-           const I32 mode = mode_from_discipline(*svp);
+           STRLEN len = 0;
+           const char *d = SvPV_const(*svp, len);
+           const I32 mode = mode_from_discipline(d, len);
            if (mode & O_BINARY)
                o->op_private |= OPpOPEN_IN_RAW;
            else if (mode & O_TEXT)
@@ -7424,7 +7426,9 @@ Perl_ck_open(pTHX_ OP *o)
 
        svp = hv_fetchs(table, "open_OUT", FALSE);
        if (svp && *svp) {
-           const I32 mode = mode_from_discipline(*svp);
+           STRLEN len = 0;
+           const char *d = SvPV_const(*svp, len);
+           const I32 mode = mode_from_discipline(d, len);
            if (mode & O_BINARY)
                o->op_private |= OPpOPEN_OUT_RAW;
            else if (mode & O_TEXT)