Re-instate Perl_utf8_to_uv without checking parameter - added in change 7075.

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

diff --git a/pp.c b/pp.c
index 988619f..01cb070 100644 (file)
--- a/pp.c
+++ b/pp.c
@@ -561,7 +561,11 @@ PP(pp_bless)
     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)");
@@ -1816,7 +1820,7 @@ PP(pp_log)
       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);
@@ -1832,7 +1836,7 @@ PP(pp_sqrt)
       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);
@@ -2191,7 +2195,7 @@ PP(pp_ord)
     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);
@@ -2206,7 +2210,7 @@ PP(pp_chr)
 
     (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);
@@ -2258,7 +2262,7 @@ PP(pp_ucfirst)
        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;
@@ -2317,7 +2321,7 @@ PP(pp_lcfirst)
        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;
@@ -2394,7 +2398,7 @@ PP(pp_uc)
                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;
                }
            }
@@ -2468,7 +2472,7 @@ PP(pp_lc)
                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;
                }
            }
@@ -3610,7 +3614,7 @@ PP(pp_unpack)
                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;
@@ -3622,7 +3626,7 @@ PP(pp_unpack)
                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);
@@ -4041,7 +4045,7 @@ PP(pp_unpack)
                        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)) {