else {
SV *ssv = POPs;
STRLEN len;
- char *ptr = SvPV(ssv,len);
+ char *ptr;
+
+ if (ssv && !SvGMAGICAL(ssv) && !SvAMAGIC(ssv) && SvROK(ssv))
+ Perl_croak(aTHX_ "Attempt to bless into a reference");
+ ptr = SvPV(ssv,len);
if (ckWARN(WARN_MISC) && len == 0)
Perl_warner(aTHX_ WARN_MISC,
"Explicit blessing to '' (assuming package main)");
case 'F':
if (strEQ(elem, "FILEHANDLE")) /* XXX deprecate in 5.005 */
tmpRef = (SV*)GvIOp(gv);
+ else
+ if (strEQ(elem, "FORMAT"))
+ tmpRef = (SV*)GvFORM(gv);
break;
case 'G':
if (strEQ(elem, "GLOB"))
NV value;
value = POPn;
if (value <= 0.0) {
- RESTORE_NUMERIC_STANDARD();
+ SET_NUMERIC_STANDARD();
DIE(aTHX_ "Can't take log of %g", value);
}
value = Perl_log(value);
NV value;
value = POPn;
if (value < 0.0) {
- RESTORE_NUMERIC_STANDARD();
+ SET_NUMERIC_STANDARD();
DIE(aTHX_ "Can't take sqrt of %g", value);
}
value = Perl_sqrt(value);
I32 retlen;
if ((*tmps & 0x80) && DO_UTF8(tmpsv))
- value = utf8_to_uv(tmps, &retlen);
+ value = utf8_to_uv_chk(tmps, &retlen, 0);
else
value = (UV)(*tmps & 255);
XPUSHu(value);
(void)SvUPGRADE(TARG,SVt_PV);
- if (value > 255 && !IN_BYTE) {
+ if ((value > 255 && !IN_BYTE) || (value & 0x80 && PL_hints & HINT_UTF8) ) {
SvGROW(TARG, UTF8_MAXLEN+1);
tmps = SvPVX(TARG);
tmps = (char*)uv_to_utf8((U8*)tmps, (UV)value);
I32 ulen;
U8 tmpbuf[UTF8_MAXLEN];
U8 *tend;
- UV uv = utf8_to_uv(s, &ulen);
+ UV uv = utf8_to_uv_chk(s, &ulen, 0);
if (PL_op->op_private & OPpLOCALE) {
TAINT;
I32 ulen;
U8 tmpbuf[UTF8_MAXLEN];
U8 *tend;
- UV uv = utf8_to_uv(s, &ulen);
+ UV uv = utf8_to_uv_chk(s, &ulen, 0);
if (PL_op->op_private & OPpLOCALE) {
TAINT;
TAINT;
SvTAINTED_on(TARG);
while (s < send) {
- d = uv_to_utf8(d, toUPPER_LC_uni( utf8_to_uv(s, &ulen)));
+ d = uv_to_utf8(d, toUPPER_LC_uni( utf8_to_uv_chk(s, &ulen, 0)));
s += ulen;
}
}
TAINT;
SvTAINTED_on(TARG);
while (s < send) {
- d = uv_to_utf8(d, toLOWER_LC_uni( utf8_to_uv(s, &ulen)));
+ d = uv_to_utf8(d, toLOWER_LC_uni( utf8_to_uv_chk(s, &ulen, 0)));
s += ulen;
}
}
len = strend - s;
if (checksum) {
while (len-- > 0 && s < strend) {
- auint = utf8_to_uv((U8*)s, &along);
+ auint = utf8_to_uv_chk((U8*)s, &along, 0);
s += along;
if (checksum > 32)
cdouble += (NV)auint;
EXTEND(SP, len);
EXTEND_MORTAL(len);
while (len-- > 0 && s < strend) {
- auint = utf8_to_uv((U8*)s, &along);
+ auint = utf8_to_uv_chk((U8*)s, &along, 0);
s += along;
sv = NEWSV(37, 0);
sv_setuv(sv, (UV)auint);
char *t;
STRLEN n_a;
- sv = Perl_newSVpvf(aTHX_ "%.*Vu", (int)TYPE_DIGITS(UV), auv);
+ sv = Perl_newSVpvf(aTHX_ "%.*"UVf, (int)TYPE_DIGITS(UV), auv);
while (s < strend) {
sv = mul128(sv, *s & 0x7f);
if (!(*s++ & 0x80)) {
patcopy++;
continue;
}
- if (datumtype == 'U' && pat==patcopy+1)
+ if (datumtype == 'U' && pat == patcopy+1)
SvUTF8_on(cat);
if (datumtype == '#') {
while (pat < patend && *pat != '\n')