From: chrivers at iversen-net dot dk
Operating system: Linux 2.6.5, Debian Sarge
PHP version: 5.0.2
PHP Bug Type: XML related
Bug description: Behaviour change in SAX causes breakage from php4 -> php5
Description:
------------
When converting my pages to PHP5 SAX XML parser, they
broke because of an appearant incompatability. The
chardata-handler is called in a different pattern that in
PHP4. Before, it seemed to be called once per character
block. Now, the buffer is flushed before each block of
high-bit characters, it seems. This is unexpected and
(seemingly?) impossible to change.
Reproduce code:
---------------
<?
function es() {}
function ee() {}
function cd($P, $D) {print "[$D]\n";}
# $str = "UTF:æøå:UTF"; $strenc = "utf-8";
$str = "ISO:æøå:ISO"; $strenc = "iso-8859-1";
$buffer = "<?xml version=\"1.0\"
encoding=\"$strenc\"?><global>$str</global>";
$xml_parser = xml_parser_create();
# xml_set_element_handler($xml_parser, "es", "ee");
xml_set_character_data_handler($xml_parser, "cd");
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, true);
xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING,
"iso-8859-1");
If (xml_parse($xml_parser, $buffer) == false)
die(sprintf("TV import error: %s at line %d col %d\n%s",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser),
xml_get_current_column_number($xml_parser),
$buffer));
xml_parser_free($xml_parser);
?>
Expected result:
----------------
expected: [ISO:æøå:ISO]
php4: [ISO:æøå:ISO]
Actual result:
--------------
[ISO:]
[æøå:ISO]
--
Edit bug report at http://bugs.php.net/?id=30692&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30692&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30692&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30692&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30692&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30692&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30692&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30692&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30692&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30692&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30692&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=30692&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=30692&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30692&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30692&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30692&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30692&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30692&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30692&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30692&r=mysqlcfg
