diff options
Diffstat (limited to 'sv.c')
| -rw-r--r-- | sv.c | 28 |
1 files changed, 21 insertions, 7 deletions
@@ -3517,7 +3517,7 @@ Perl_sv_setpvn(pTHX_ register SV *sv, register const char *ptr, register STRLEN Move(ptr,dptr,len,char); dptr[len] = '\0'; SvCUR_set(sv, len); - (void)SvPOK_only(sv); /* validate pointer */ + (void)SvPOK_only_UTF8(sv); /* validate pointer */ SvTAINT(sv); } @@ -3561,7 +3561,7 @@ Perl_sv_setpv(pTHX_ register SV *sv, register const char *ptr) SvGROW(sv, len + 1); Move(ptr,SvPVX(sv),len+1,char); SvCUR_set(sv, len); - (void)SvPOK_only(sv); /* validate pointer */ + (void)SvPOK_only_UTF8(sv); /* validate pointer */ SvTAINT(sv); } @@ -3611,7 +3611,7 @@ Perl_sv_usepvn(pTHX_ register SV *sv, register char *ptr, register STRLEN len) SvCUR_set(sv, len); SvLEN_set(sv, len+1); *SvEND(sv) = '\0'; - (void)SvPOK_only(sv); /* validate pointer */ + (void)SvPOK_only_UTF8(sv); /* validate pointer */ SvTAINT(sv); } @@ -4658,13 +4658,24 @@ Perl_sv_eq(pTHX_ register SV *sv1, register SV *sv2) /* do not utf8ize the comparands as a side-effect */ if (cur1 && cur2 && SvUTF8(sv1) != SvUTF8(sv2) && !IN_BYTE) { + if (PL_hints & HINT_UTF8_DISTINCT) + return FALSE; + if (SvUTF8(sv1)) { - pv2 = (char*)bytes_to_utf8((U8*)pv2, &cur2); - pv2tmp = TRUE; + (void)utf8_to_bytes((U8*)(pv1 = savepvn(pv1, cur1)), &cur1); + if (cur1 < 0) { + Safefree(pv1); + return 0; + } + pv1tmp = TRUE; } else { - pv1 = (char*)bytes_to_utf8((U8*)pv1, &cur1); - pv1tmp = TRUE; + (void)utf8_to_bytes((U8*)(pv2 = savepvn(pv2, cur2)), &cur2); + if (cur2 < 0) { + Safefree(pv2); + return 0; + } + pv2tmp = TRUE; } } @@ -4714,6 +4725,9 @@ Perl_sv_cmp(pTHX_ register SV *sv1, register SV *sv2) /* do not utf8ize the comparands as a side-effect */ if (cur1 && cur2 && SvUTF8(sv1) != SvUTF8(sv2) && !IN_BYTE) { + if (PL_hints & HINT_UTF8_DISTINCT) + return SvUTF8(sv1) ? 1 : -1; + if (SvUTF8(sv1)) { pv2 = (char*)bytes_to_utf8((U8*)pv2, &cur2); pv2tmp = TRUE; |