Bug #69593 [NEW]: Apache exit signal Segmentation fault (11)

From: kvsk at i dot ua Operating system: *nix PHP version: 5.6.8 Package: DOM XML related Bug Type: Bug Bug description:Apache exit signal Segmentation fault (11) Description: ------------ Apache exit (signal Segmentation fault (11)) if do "$node->parentNode->removeChild($node);" when $node became '#text' On windows version there is no that error Test script: --------------- $html = '<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body><div id="div1"><div id="div2">222</div><div id="div3">333</div></div></body></html>'; $doc = new DOMDocument; libxml_use_internal_errors(true); $doc->loadHTML($html); $div1=$doc->getElementById('div1'); $div2=$doc->getElementById('div2'); $div3=$doc->getElementById('div3'); print_r($div2); print_r($div3); $div1->nodeValue=''; $div1->appendChild($doc->createTextNode(html_entity_decode('111'))); print_r(array($div2,$div2->parentNode)); print_r(array($div3,$div3->parentNode)); $div3->parentNode->removeChild($div3); echo $doc->saveHTML(); Expected result: ---------------- After $div1->nodeValue=''; must $div2 and $div3 === null or thiers parentNode On call $div3->parentNode->removeChild($div3); must be Fatal error Actual result: -------------- On windows version after $div1->nodeValue=''; $div2->nodeType is 3 (#text) $div3->nodeType is 1 (div) nodeValue for both is '111'; $div3->parentNode->removeChild($div3); removes textNode On *nix version Apache exit signal Segmentation fault (11) when $div3->parentNode->removeChild($div3); -- Edit bug report at https://bugs.php.net/bug.php?id=69593&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69593&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69593&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69593&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=69593&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=69593&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=69593&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=69593&r=needscript Try newer version: https://bugs.php.net/fix.php?id=69593&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=69593&r=support Expected behavior: https://bugs.php.net/fix.php?id=69593&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=69593&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=69593&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=69593&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69593&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=69593&r=dst IIS Stability: https://bugs.php.net/fix.php?id=69593&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=69593&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=69593&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=69593&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=69593&r=mysqlcfg