diff options
Diffstat (limited to 'ext/soap/php_encoding.c')
| -rw-r--r-- | ext/soap/php_encoding.c | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/ext/soap/php_encoding.c b/ext/soap/php_encoding.c index 65e703d5d2..8354f87ace 100644 --- a/ext/soap/php_encoding.c +++ b/ext/soap/php_encoding.c @@ -864,13 +864,50 @@ static xmlNodePtr to_xml_string(encodeTypePtr type, zval *data, int style, xmlNo efree(str); str = estrdup((char*)xmlBufferContent(out)); new_len = n; - } else if (!php_libxml_xmlCheckUTF8(BAD_CAST(str))) { - soap_error1(E_ERROR, "Encoding: string '%s' is not a valid utf-8 string", str); } xmlBufferFree(out); xmlBufferFree(in); - } else if (!php_libxml_xmlCheckUTF8(BAD_CAST(str))) { - soap_error1(E_ERROR, "Encoding: string '%s' is not a valid utf-8 string", str); + } + + if (!php_libxml_xmlCheckUTF8(BAD_CAST(str))) { + char *err = emalloc(new_len + 8); + char c; + int i; + + memcpy(err, str, new_len+1); + for (i = 0; (c = err[i++]);) { + if ((c & 0x80) == 0) { + } else if ((c & 0xe0) == 0xc0) { + if ((err[i] & 0xc0) != 0x80) { + break; + } + i++; + } else if ((c & 0xf0) == 0xe0) { + if ((err[i] & 0xc0) != 0x80 || (err[i+1] & 0xc0) != 0x80) { + break; + } + i += 2; + } else if ((c & 0xf8) == 0xf0) { + if ((err[i] & 0xc0) != 0x80 || (err[i+1] & 0xc0) != 0x80 || (err[i+2] & 0xc0) != 0x80) { + break; + } + i += 3; + } else { + break; + } + } + if (c) { + err[i-1] = '\\'; + err[i++] = 'x'; + err[i++] = ((unsigned char)c >> 4) + ((((unsigned char)c >> 4) > 9) ? ('a' - 10) : '0'); + err[i++] = (c & 15) + (((c & 15) > 9) ? ('a' - 10) : '0'); + err[i++] = '.'; + err[i++] = '.'; + err[i++] = '.'; + err[i++] = 0; + } + + soap_error1(E_ERROR, "Encoding: string '%s' is not a valid utf-8 string", err); } text = xmlNewTextLen(BAD_CAST(str), new_len); |