dVAR;
const IV old_max = cxstack_max;
cxstack_max = GROW(cxstack_max);
- Renew(cxstack, cxstack_max + 1, PERL_CONTEXT); /* XXX should fix CXINC macro */
+ Renew(cxstack, cxstack_max + 1, PERL_CONTEXT);
/* Without any kind of initialising deep enough recursion
* will end up reading uninitialised PERL_CONTEXTs. */
PoisonNew(cxstack + old_max + 1, cxstack_max - old_max, PERL_CONTEXT);
if (PL_scopestack_ix == PL_scopestack_max) {
PL_scopestack_max = GROW(PL_scopestack_max);
Renew(PL_scopestack, PL_scopestack_max, I32);
+#ifdef DEBUGGING
+ Renew(PL_scopestack_name, PL_scopestack_max, const char*);
+#endif
}
+#ifdef DEBUGGING
+ PL_scopestack_name[PL_scopestack_ix] = "unknown";
+#endif
PL_scopestack[PL_scopestack_ix++] = PL_savestack_ix;
}
S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
{
dVAR;
- SV * const osv = *sptr;
- register SV * const sv = *sptr = newSV(0);
+ SV * osv;
+ register SV *sv;
PERL_ARGS_ASSERT_SAVE_SCALAR_AT;
- if (SvTYPE(osv) >= SVt_PVMG && SvMAGIC(osv) && SvTYPE(osv) != SVt_PVGV) {
+ osv = *sptr;
+ sv = (flags & SAVEf_KEEPOLDELEM) ? osv : (*sptr = newSV(0));
+
+ if (SvTYPE(osv) >= SVt_PVMG && SvMAGIC(osv)) {
if (SvGMAGICAL(osv)) {
- const bool oldtainted = PL_tainted;
SvFLAGS(osv) |= (SvFLAGS(osv) &
(SVp_IOK|SVp_NOK|SVp_POK)) >> PRIVSHIFT;
- PL_tainted = oldtainted;
}
- mg_localize(osv, sv, (flags & SAVEf_SETMAGIC) != 0);
+ if (!(flags & SAVEf_KEEPOLDELEM))
+ mg_localize(osv, sv, cBOOL(flags & SAVEf_SETMAGIC));
}
+
return sv;
}
SSCHECK(3);
SSPUSHPTR(ptr1);
SSPUSHPTR(ptr2);
- SSPUSHINT(type);
+ SSPUSHUV(type);
}
SV *
SSPUSHPTR(sv);
SSPUSHINT(mask);
SSPUSHINT(val);
- SSPUSHINT(SAVEt_SET_SVFLAGS);
+ SSPUSHUV(SAVEt_SET_SVFLAGS);
}
void
gp->gp_sv = newSV(0);
}
#endif
- GvGP(gv) = gp;
+ GvGP_set(gv,gp);
}
else {
gp_ref(GvGP(gv));
if (!AvREAL(oav) && AvREIFY(oav))
av_reify(oav);
- save_pushptrptr(gv, oav, SAVEt_AV);
+ save_pushptrptr(SvREFCNT_inc_simple_NN(gv), oav, SAVEt_AV);
GvAV(gv) = NULL;
av = GvAVn(gv);
PERL_ARGS_ASSERT_SAVE_HASH;
- save_pushptrptr(gv, (ohv = GvHVn(gv)), SAVEt_HV);
+ save_pushptrptr(
+ SvREFCNT_inc_simple_NN(gv), (ohv = GvHVn(gv)), SAVEt_HV
+ );
GvHV(gv) = NULL;
hv = GvHVn(gv);
PERL_ARGS_ASSERT_SAVE_BOOL;
- SSCHECK(3);
- SSPUSHBOOL(*boolp);
+ SSCHECK(2);
SSPUSHPTR(boolp);
- SSPUSHINT(SAVEt_BOOL);
+ SSPUSHUV(SAVEt_BOOL | (*boolp << 8));
}
void
SSCHECK(3);
SSPUSHINT(i);
SSPUSHPTR(ptr);
- SSPUSHINT(type);
+ SSPUSHUV(type);
}
void
Perl_save_int(pTHX_ int *intp)
{
dVAR;
+ const UV shifted = (UV)*intp << SAVE_TIGHT_SHIFT;
PERL_ARGS_ASSERT_SAVE_INT;
- save_pushi32ptr(*intp, intp, SAVEt_INT);
+ if ((int)(shifted >> SAVE_TIGHT_SHIFT) == *intp) {
+ SSCHECK(2);
+ SSPUSHPTR(intp);
+ SSPUSHUV(SAVEt_INT_SMALL | shifted);
+ } else
+ save_pushi32ptr(*intp, intp, SAVEt_INT);
}
void
PERL_ARGS_ASSERT_SAVE_I8;
- save_pushi32ptr(*bytep, bytep, SAVEt_I8);
+ SSCHECK(2);
+ SSPUSHPTR(bytep);
+ SSPUSHUV(SAVEt_I8 | ((UV)*bytep << 8));
}
void
PERL_ARGS_ASSERT_SAVE_I16;
- save_pushi32ptr(*intp, intp, SAVEt_I16);
+ SSCHECK(2);
+ SSPUSHPTR(intp);
+ SSPUSHUV(SAVEt_I16 | ((UV)*intp << 8));
}
void
Perl_save_I32(pTHX_ I32 *intp)
{
dVAR;
+ const UV shifted = (UV)*intp << SAVE_TIGHT_SHIFT;
PERL_ARGS_ASSERT_SAVE_I32;
- save_pushi32ptr(*intp, intp, SAVEt_I32);
+ if ((I32)(shifted >> SAVE_TIGHT_SHIFT) == *intp) {
+ SSCHECK(2);
+ SSPUSHPTR(intp);
+ SSPUSHUV(SAVEt_I32_SMALL | shifted);
+ } else
+ save_pushi32ptr(*intp, intp, SAVEt_I32);
}
/* Cannot use save_sptr() to store a char* since the SV** cast will
SSPUSHPTR(SvREFCNT_inc_simple_NN(PL_curpad[off]));
SSPUSHPTR(PL_comppad);
SSPUSHLONG((long)off);
- SSPUSHINT(SAVEt_PADSV_AND_MORTALIZE);
+ SSPUSHUV(SAVEt_PADSV_AND_MORTALIZE);
}
void
dVAR;
SSCHECK(2);
SSPUSHPTR(ptr);
- SSPUSHINT(type);
+ SSPUSHUV(type);
}
void
Perl_save_clearsv(pTHX_ SV **svp)
{
dVAR;
+ const UV offset = svp - PL_curpad;
+ const UV offset_shifted = offset << SAVE_TIGHT_SHIFT;
PERL_ARGS_ASSERT_SAVE_CLEARSV;
ASSERT_CURPAD_ACTIVE("save_clearsv");
- SSCHECK(2);
- SSPUSHLONG((long)(svp-PL_curpad));
- SSPUSHINT(SAVEt_CLEARSV);
+ if ((offset_shifted >> SAVE_TIGHT_SHIFT) != offset)
+ Perl_croak(aTHX_ "panic: pad offset %"UVuf" out of range (%p-%p)",
+ offset, svp, PL_curpad);
+
+ SSCHECK(1);
+ SSPUSHUV(offset_shifted | SAVEt_CLEARSV);
SvPADSTALE_off(*svp); /* mark lexical as active */
}
PERL_ARGS_ASSERT_SAVE_DELETE;
- SSCHECK(4);
- SSPUSHINT(klen);
- SSPUSHPTR(key);
- SSPUSHPTR(SvREFCNT_inc_simple(hv));
- SSPUSHINT(SAVEt_DELETE);
+ save_pushptri32ptr(key, klen, SvREFCNT_inc_simple(hv), SAVEt_DELETE);
+}
+
+void
+Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
+{
+ STRLEN len;
+ I32 klen;
+ const char *key;
+
+ PERL_ARGS_ASSERT_SAVE_HDELETE;
+
+ key = SvPV_const(keysv, len);
+ klen = SvUTF8(keysv) ? -(I32)len : (I32)len;
+ SvREFCNT_inc_simple_void_NN(hv);
+ save_pushptri32ptr(savepvn(key, len), klen, hv, SAVEt_DELETE);
+}
+
+void
+Perl_save_adelete(pTHX_ AV *av, I32 key)
+{
+ dVAR;
+
+ PERL_ARGS_ASSERT_SAVE_ADELETE;
+
+ SvREFCNT_inc_void(av);
+ save_pushi32ptr(key, av, SAVEt_ADELETE);
}
void
SSCHECK(3);
SSPUSHDPTR(f);
SSPUSHPTR(p);
- SSPUSHINT(SAVEt_DESTRUCTOR);
+ SSPUSHUV(SAVEt_DESTRUCTOR);
}
void
SSCHECK(3);
SSPUSHDXPTR(f);
SSPUSHPTR(p);
- SSPUSHINT(SAVEt_DESTRUCTOR_X);
+ SSPUSHUV(SAVEt_DESTRUCTOR_X);
}
void
-Perl_save_aelem(pTHX_ AV *av, I32 idx, SV **sptr)
+Perl_save_hints(pTHX)
+{
+ dVAR;
+ COPHH *save_cophh = cophh_copy(CopHINTHASH_get(&PL_compiling));
+ if (PL_hints & HINT_LOCALIZE_HH) {
+ HV *oldhh = GvHV(PL_hintgv);
+ save_pushptri32ptr(oldhh, PL_hints, save_cophh, SAVEt_HINTS);
+ GvHV(PL_hintgv) = NULL; /* in case copying dies */
+ GvHV(PL_hintgv) = hv_copy_hints_hv(oldhh);
+ } else {
+ save_pushi32ptr(PL_hints, save_cophh, SAVEt_HINTS);
+ }
+}
+
+static void
+S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2,
+ const int type)
+{
+ SSCHECK(4);
+ SSPUSHPTR(ptr1);
+ SSPUSHINT(i);
+ SSPUSHPTR(ptr2);
+ SSPUSHUV(type);
+}
+
+void
+Perl_save_aelem_flags(pTHX_ AV *av, I32 idx, SV **sptr, const U32 flags)
{
dVAR;
SV *sv;
- PERL_ARGS_ASSERT_SAVE_AELEM;
+ PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS;
SvGETMAGIC(*sptr);
- SSCHECK(4);
- SSPUSHPTR(SvREFCNT_inc_simple(av));
- SSPUSHINT(idx);
- SSPUSHPTR(SvREFCNT_inc(*sptr));
- SSPUSHINT(SAVEt_AELEM);
+ save_pushptri32ptr(SvREFCNT_inc_simple(av), idx, SvREFCNT_inc(*sptr),
+ SAVEt_AELEM);
/* if it gets reified later, the restore will have the wrong refcnt */
if (!AvREAL(av) && AvREIFY(av))
SvREFCNT_inc_void(*sptr);
- save_scalar_at(sptr, SAVEf_SETMAGIC); /* XXX - FIXME - see #60360 */
+ save_scalar_at(sptr, flags); /* XXX - FIXME - see #60360 */
+ if (flags & SAVEf_KEEPOLDELEM)
+ return;
sv = *sptr;
/* If we're localizing a tied array element, this new sv
* won't actually be stored in the array - so it won't get
* reaped when the localize ends. Ensure it gets reaped by
* mortifying it instead. DAPM */
- if (SvTIED_mg(sv, PERL_MAGIC_tiedelem))
+ if (SvTIED_mg((const SV *)av, PERL_MAGIC_tied))
sv_2mortal(sv);
}
SSPUSHPTR(SvREFCNT_inc_simple(hv));
SSPUSHPTR(newSVsv(key));
SSPUSHPTR(SvREFCNT_inc(*sptr));
- SSPUSHINT(SAVEt_HELEM);
+ SSPUSHUV(SAVEt_HELEM);
save_scalar_at(sptr, flags);
+ if (flags & SAVEf_KEEPOLDELEM)
+ return;
sv = *sptr;
/* If we're localizing a tied hash element, this new sv
* won't actually be stored in the hash - so it won't get
* reaped when the localize ends. Ensure it gets reaped by
* mortifying it instead. DAPM */
- if (SvTIED_mg(sv, PERL_MAGIC_tiedelem))
+ if (SvTIED_mg((const SV *)hv, PERL_MAGIC_tied))
sv_2mortal(sv);
}
dVAR;
register const I32 start = pad + ((char*)&PL_savestack[PL_savestack_ix]
- (char*)PL_savestack);
- register const I32 elems = 1 + ((size + pad - 1) / sizeof(*PL_savestack));
+ const UV elems = 1 + ((size + pad - 1) / sizeof(*PL_savestack));
+ const UV elems_shifted = elems << SAVE_TIGHT_SHIFT;
- SSGROW(elems + 2);
+ if ((elems_shifted >> SAVE_TIGHT_SHIFT) != elems)
+ Perl_croak(aTHX_ "panic: save_alloc elems %"UVuf" out of range (%ld-%ld)",
+ elems, size, pad);
+
+ SSGROW(elems + 1);
PL_savestack_ix += elems;
- SSPUSHINT(elems);
- SSPUSHINT(SAVEt_ALLOC);
+ SSPUSHUV(SAVEt_ALLOC | elems_shifted);
return start;
}
void* ptr;
register char* str;
I32 i;
+ /* Localise the effects of the TAINT_NOT inside the loop. */
+ bool was = PL_tainted;
if (base < -1)
- Perl_croak(aTHX_ "panic: corrupt saved stack index");
+ Perl_croak(aTHX_ "panic: corrupt saved stack index %ld", (long) base);
+ DEBUG_l(Perl_deb(aTHX_ "savestack: releasing items %ld -> %ld\n",
+ (long)PL_savestack_ix, (long)base));
while (PL_savestack_ix > base) {
+ UV uv = SSPOPUV;
+ const U8 type = (U8)uv & SAVE_MASK;
TAINT_NOT;
- switch (SSPOPINT) {
+ switch (type) {
case SAVEt_ITEM: /* normal string */
value = MUTABLE_SV(SSPOPPTR);
sv = MUTABLE_SV(SSPOPPTR);
SvSETMAGIC(value);
PL_localizing = 0;
SvREFCNT_dec(value);
- if (av) /* actually an av, hv or gv */
- SvREFCNT_dec(av);
+ SvREFCNT_dec(av); /* av may actually be an AV, HV or GV */
break;
case SAVEt_GENERIC_PVREF: /* generic pv */
ptr = SSPOPPTR;
*(char**)ptr = str;
}
break;
+ case SAVEt_GVSV: /* scalar slot in GV */
+ value = MUTABLE_SV(SSPOPPTR);
+ gv = MUTABLE_GV(SSPOPPTR);
+ ptr = &GvSV(gv);
+ goto restore_svp;
case SAVEt_GENERIC_SVREF: /* generic sv */
value = MUTABLE_SV(SSPOPPTR);
ptr = SSPOPPTR;
+ restore_svp:
sv = *(SV**)ptr;
*(SV**)ptr = value;
SvREFCNT_dec(sv);
case SAVEt_AV: /* array reference */
av = MUTABLE_AV(SSPOPPTR);
gv = MUTABLE_GV(SSPOPPTR);
- if (GvAV(gv)) {
- SvREFCNT_dec(GvAV(gv));
- }
+ SvREFCNT_dec(GvAV(gv));
GvAV(gv) = av;
if (SvMAGICAL(av)) {
PL_localizing = 2;
SvSETMAGIC(MUTABLE_SV(av));
PL_localizing = 0;
}
+ SvREFCNT_dec(gv);
break;
case SAVEt_HV: /* hash reference */
hv = MUTABLE_HV(SSPOPPTR);
gv = MUTABLE_GV(SSPOPPTR);
- if (GvHV(gv)) {
- SvREFCNT_dec(GvHV(gv));
- }
+ SvREFCNT_dec(GvHV(gv));
GvHV(gv) = hv;
if (SvMAGICAL(hv)) {
PL_localizing = 2;
SvSETMAGIC(MUTABLE_SV(hv));
PL_localizing = 0;
}
+ SvREFCNT_dec(gv);
+ break;
+ case SAVEt_INT_SMALL:
+ ptr = SSPOPPTR;
+ *(int*)ptr = (int)(uv >> SAVE_TIGHT_SHIFT);
break;
case SAVEt_INT: /* int reference */
ptr = SSPOPPTR;
break;
case SAVEt_BOOL: /* bool reference */
ptr = SSPOPPTR;
- *(bool*)ptr = (bool)SSPOPBOOL;
+ *(bool*)ptr = cBOOL(uv >> 8);
+
+ if (ptr == &PL_tainted) {
+ /* If we don't update <was>, to reflect what was saved on the
+ * stack for PL_tainted, then we will overwrite this attempt to
+ * restore it when we exit this routine. Note that this won't
+ * work if this value was saved in a wider-than necessary type,
+ * such as I32 */
+ was = *(bool*)ptr;
+ }
+ break;
+ case SAVEt_I32_SMALL:
+ ptr = SSPOPPTR;
+ *(I32*)ptr = (I32)(uv >> SAVE_TIGHT_SHIFT);
break;
case SAVEt_I32: /* I32 reference */
ptr = SSPOPPTR;
ptr = SSPOPPTR;
gv = MUTABLE_GV(SSPOPPTR);
gp_free(gv);
- GvGP(gv) = (GP*)ptr;
+ GvGP_set(gv, (GP*)ptr);
/* putting a method back into circulation ("local")*/
- if (GvCVu(gv) && (hv=GvSTASH(gv)) && HvNAME_get(hv))
+ if (GvCVu(gv) && (hv=GvSTASH(gv)) && HvENAME_get(hv))
mro_method_changed_in(hv);
SvREFCNT_dec(gv);
break;
ptr = SSPOPPTR;
SvREFCNT_dec(MUTABLE_SV(ptr));
break;
+ case SAVEt_FREECOPHH:
+ ptr = SSPOPPTR;
+ cophh_free((COPHH *)ptr);
+ break;
case SAVEt_MORTALIZESV:
ptr = SSPOPPTR;
sv_2mortal(MUTABLE_SV(ptr));
Safefree(ptr);
break;
case SAVEt_CLEARSV:
- ptr = (void*)&PL_curpad[SSPOPLONG];
+ ptr = (void*)&PL_curpad[uv >> SAVE_TIGHT_SHIFT];
sv = *(SV**)ptr;
DEBUG_Xv(PerlIO_printf(Perl_debug_log,
if (SvTHINKFIRST(sv))
sv_force_normal_flags(sv, SV_IMMEDIATE_UNREF);
+ if (SvTYPE(sv) == SVt_PVHV)
+ Perl_hv_kill_backrefs(aTHX_ MUTABLE_HV(sv));
if (SvMAGICAL(sv))
+ sv_unmagic(sv, PERL_MAGIC_backref),
mg_free(sv);
switch (SvTYPE(sv)) {
SvPADSTALE_on(sv); /* mark as no longer live */
}
else { /* Someone has a claim on this, so abandon it. */
- const U32 padflags = SvFLAGS(sv) & (SVs_PADMY|SVs_PADTMP);
+ assert( SvFLAGS(sv) & SVs_PADMY);
+ assert(!(SvFLAGS(sv) & SVs_PADTMP));
switch (SvTYPE(sv)) { /* Console ourselves with a new value */
case SVt_PVAV: *(SV**)ptr = MUTABLE_SV(newAV()); break;
case SVt_PVHV: *(SV**)ptr = MUTABLE_SV(newHV()); break;
SvREFCNT_dec(sv); /* Cast current value to the winds. */
/* preserve pad nature, but also mark as not live
* for any closure capturing */
- SvFLAGS(*(SV**)ptr) |= padflags | SVs_PADSTALE;
+ SvFLAGS(*(SV**)ptr) |= (SVs_PADMY|SVs_PADSTALE);
}
break;
case SAVEt_DELETE:
ptr = SSPOPPTR;
hv = MUTABLE_HV(ptr);
+ i = SSPOPINT;
ptr = SSPOPPTR;
- (void)hv_delete(hv, (char*)ptr, (I32)SSPOPINT, G_DISCARD);
+ (void)hv_delete(hv, (char*)ptr, i, G_DISCARD);
SvREFCNT_dec(hv);
Safefree(ptr);
break;
+ case SAVEt_ADELETE:
+ ptr = SSPOPPTR;
+ av = MUTABLE_AV(ptr);
+ i = SSPOPINT;
+ (void)av_delete(av, i, G_DISCARD);
+ SvREFCNT_dec(av);
+ break;
case SAVEt_DESTRUCTOR_X:
ptr = SSPOPPTR;
(*SSPOPDXPTR)(aTHX_ ptr);
break;
case SAVEt_REGCONTEXT:
+ /* regexp must have croaked */
case SAVEt_ALLOC:
- i = SSPOPINT;
- PL_savestack_ix -= i; /* regexp must have croaked */
+ PL_savestack_ix -= uv >> SAVE_TIGHT_SHIFT;
break;
case SAVEt_STACK_POS: /* Position on Perl stack */
i = SSPOPINT;
sv = MUTABLE_SV(SSPOPPTR);
hv = MUTABLE_HV(SSPOPPTR);
ptr = hv_fetch_ent(hv, sv, 1, 0);
+ SvREFCNT_dec(sv);
if (ptr) {
const SV * const oval = HeVAL((HE*)ptr);
if (oval && oval != &PL_sv_undef) {
ptr = &HeVAL((HE*)ptr);
if (SvTIED_mg((const SV *)hv, PERL_MAGIC_tied))
SvREFCNT_inc_void(*(SV**)ptr);
- SvREFCNT_dec(sv);
av = MUTABLE_AV(hv); /* what to refcnt_dec */
goto restore_sv;
}
}
SvREFCNT_dec(hv);
- SvREFCNT_dec(sv);
SvREFCNT_dec(value);
break;
case SAVEt_OP:
PL_op = (OP*)SSPOPPTR;
break;
case SAVEt_HINTS:
- if ((PL_hints & HINT_LOCALIZE_HH) && GvHV(PL_hintgv)) {
- SvREFCNT_dec(MUTABLE_SV(GvHV(PL_hintgv)));
+ if ((PL_hints & HINT_LOCALIZE_HH)) {
+ while (GvHV(PL_hintgv)) {
+ HV *hv = GvHV(PL_hintgv);
GvHV(PL_hintgv) = NULL;
+ SvREFCNT_dec(MUTABLE_SV(hv));
+ }
}
- Perl_refcounted_he_free(aTHX_ PL_compiling.cop_hints_hash);
- PL_compiling.cop_hints_hash = (struct refcounted_he *) SSPOPPTR;
+ cophh_free(CopHINTHASH_get(&PL_compiling));
+ CopHINTHASH_set(&PL_compiling, (COPHH*)SSPOPPTR);
*(I32*)&PL_hints = (I32)SSPOPINT;
if (PL_hints & HINT_LOCALIZE_HH) {
SvREFCNT_dec(MUTABLE_SV(GvHV(PL_hintgv)));
GvHV(PL_hintgv) = MUTABLE_HV(SSPOPPTR);
- assert(GvHV(PL_hintgv));
- } else if (!GvHV(PL_hintgv)) {
- /* Need to add a new one manually, else gv_fetchpv() can
- add one in this code:
-
- if (SvTYPE(gv) == SVt_PVGV) {
- if (add) {
- GvMULTI_on(gv);
- gv_init_sv(gv, sv_type);
- if (*name=='!' && sv_type == SVt_PVHV && len==1)
- require_errno(gv);
- }
- return gv;
- }
-
- and it won't have the magic set. */
-
+ }
+ if (!GvHV(PL_hintgv)) {
+ /* Need to add a new one manually, else rv2hv can
+ add one via GvHVn and it won't have the magic set. */
HV *const hv = newHV();
hv_magic(hv, NULL, PERL_MAGIC_hints);
GvHV(PL_hintgv) = hv;
case SAVEt_I16: /* I16 reference */
ptr = SSPOPPTR;
- *(I16*)ptr = (I16)SSPOPINT;
+ *(I16*)ptr = (I16)(uv >> 8);
break;
case SAVEt_I8: /* I8 reference */
ptr = SSPOPPTR;
- *(I8*)ptr = (I8)SSPOPINT;
+ *(I8*)ptr = (I8)(uv >> 8);
break;
case SAVEt_DESTRUCTOR:
ptr = SSPOPPTR;
(*SSPOPDPTR)(ptr);
break;
- case SAVEt_COP_ARYBASE:
- ptr = SSPOPPTR;
- i = SSPOPINT;
- CopARYBASE_set((COP *)ptr, i);
- break;
case SAVEt_COMPILE_WARNINGS:
ptr = SSPOPPTR;
- SAVESTACK_ALLOC_FOR_RE_SAVE_STATE);
PL_savestack_ix -= SAVESTACK_ALLOC_FOR_RE_SAVE_STATE;
- if (PL_reg_start_tmp != state->re_state_reg_start_tmp) {
- Safefree(PL_reg_start_tmp);
- }
if (PL_reg_poscache != state->re_state_reg_poscache) {
Safefree(PL_reg_poscache);
}
parser_free((yy_parser *) ptr);
break;
default:
- Perl_croak(aTHX_ "panic: leave_scope inconsistency");
+ Perl_croak(aTHX_ "panic: leave_scope inconsistency %u", type);
}
}
+
+ PL_tainted = was;
+
+ PERL_ASYNC_CHECK();
}
void
(long)cx->blk_loop.resetsp);
PerlIO_printf(Perl_debug_log, "BLK_LOOP.MY_OP = 0x%"UVxf"\n",
PTR2UV(cx->blk_loop.my_op));
- PerlIO_printf(Perl_debug_log, "BLK_LOOP.NEXT_OP = 0x%"UVxf"\n",
- PTR2UV(CX_LOOP_NEXTOP_GET(cx)));
/* XXX: not accurate for LAZYSV/IV */
PerlIO_printf(Perl_debug_log, "BLK_LOOP.ITERARY = 0x%"UVxf"\n",
PTR2UV(cx->blk_loop.state_u.ary.ary));
* Local variables:
* c-indentation-style: bsd
* c-basic-offset: 4
- * indent-tabs-mode: t
+ * indent-tabs-mode: nil
* End:
*
- * ex: set ts=8 sts=4 sw=4 noet:
+ * ex: set ts=8 sts=4 sw=4 et:
*/
https://perl5.git.perl.org / perl5.git / blobdiff