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| author | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2006-01-02 15:19:59 +0000 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2006-01-02 15:19:59 +0000 |
| commit | ce10b5d1ec5b5f68b0811018a415bc37bb6bfe5e (patch) | |
| tree | 8fcfaa5786d83e361d7f05ef1cca6f1770fb0014 /op.c | |
| parent | d05e821b371c26b65a55f4dc84c58ab20a15d923 (diff) | |
| download | perl-ce10b5d1ec5b5f68b0811018a415bc37bb6bfe5e.tar.gz | |
Since we no longer autovivify stashes (change #26370), we need
to turn off strict-refs on them, or we'll have a stricture
error the first time we'd try to access them (when they'll be
actually autovivified).
p4raw-link: @26370 on //depot/perl: adc51b978ed1b2e9d4512c9bfa80386ac917d05a
p4raw-id: //depot/perl@26574
Diffstat (limited to 'op.c')
| -rw-r--r-- | op.c | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -5408,7 +5408,18 @@ Perl_ck_rvconst(pTHX_ register OP *o) Perl_croak(aTHX_ "Constant is not %s reference", badtype); return o; } - if ((PL_hints & HINT_STRICT_REFS) && (kid->op_private & OPpCONST_BARE)) { + else if ((o->op_type == OP_RV2HV || o->op_type == OP_RV2SV) && + (PL_hints & HINT_STRICT_REFS) && SvPOK(kidsv)) { + /* If this is an access to a stash, disable "strict refs", because + * stashes aren't auto-vivified at compile-time (unless we store + * symbols in them), and we don't want to produce a run-time + * stricture error when auto-vivifying the stash. */ + const char *s = SvPV_nolen(kidsv); + const STRLEN l = SvCUR(kidsv); + if (l > 1 && s[l-1] == ':' && s[l-2] == ':') + o->op_private &= ~HINT_STRICT_REFS; + } + if ((o->op_private & HINT_STRICT_REFS) && (kid->op_private & OPpCONST_BARE)) { const char *badthing = Nullch; switch (o->op_type) { case OP_RV2SV: |