#25775 [NEW]: Problem with uri-string in function xpath_register_ns()

From: thomas dot sattler at decon-network dot de Operating system: Linux PHP version: 4.3.3 PHP Bug Type: DOM XML related Bug description: Problem with uri-string in function xpath_register_ns() Description: ------------ If you whrite a string like "http://..." or 'http://...' into the xpath_register_ns function there will occur a problem with a stringlength between 16 and 23 characters and also between 40 and 47 characters. Example: $ctx->xpath_register_ns ("pre", 'http://www.xyz.de/'); The result is the same when the registered uri differs from the uri in the XML-file: There is no result object if evaluate an xpath with the registered namespace (like "/pre:foo"). If you define the uri in a variable (i.e. $uri) and write the xpath_register_ns() function with all is fine. Reproduce code: --------------- <?PHP $s = '<?xml version="1.0" ?>'; $s .= '<test:foo xmlns:test="http://www.xyz.de/abc.xyz">'; $s .= '<test:bar>abc'; $s .= '</test:bar>'; $s .= '</test:foo>'; // namespace uri as string $doc = domxml_open_mem($s); $ctx_p = xpath_new_context($doc); $reg_succ_p = $ctx_p->xpath_register_ns ("test", 'http://www.xyz.de/abc.xyz'); $p = xpath_eval($ctx_p, '/test:foo/test:bar'); $uri="http://www.xyz.de/abc.xyz"; //namespace uri in $uri $ctx_q = xpath_new_context($doc); $reg_succ_q = $ctx_q->xpath_register_ns("test", $uri); $q = xpath_eval($ctx_q, '/test:foo/test:bar'); echo '<PRE><br>$p: '; print_r($p); echo '<br>$q: '; print_r($q); echo "</PRE>"; ?> Expected result: ---------------- Both xpath_eval commands shood produce the same result: The expected output is: $p: XPathObject Object ( [type] => 1 [nodeset] => Array ( [0] => domelement Object ( [type] => 1 [tagname] => bar [0] => 4 [1] => 135761016 ) ) ) $q: XPathObject Object ( [type] => 1 [nodeset] => Array ( [0] => domelement Object ( [type] => 1 [tagname] => bar [0] => 4 [1] => 135761016 ) ) ) Actual result: -------------- Only the second xpath evaluation where the registered uri is given as variable ($uri) is successful. $p: $q: XPathObject Object ( [type] => 1 [nodeset] => Array ( [0] => domelement Object ( [type] => 1 [tagname] => bar [0] => 5 [1] => 136278112 ) ) ) -- Edit bug report at http://bugs.php.net/?id=25775&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25775&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25775&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=25775&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=25775&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=25775&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=25775&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=25775&r=support Expected behavior: http://bugs.php.net/fix.php?id=25775&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=25775&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=25775&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=25775&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25775&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=25775&r=dst IIS Stability: http://bugs.php.net/fix.php?id=25775&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=25775&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=25775&r=float