Bug #71668 [Com]: segfault ... error 6 in libresolv-2.13.so

Edit report at https://bugs.php.net/bug.php?id=71668&edit=1 ID: 71668 Comment by: andyssq at gmail dot com Reported by: glalex at kodigy dot com Summary: segfault ... error 6 in libresolv-2.13.so Status: Open Type: Bug Package: Network related Operating System: Debian/Wheezy PHP Version: 5.6.18 Block user comment: N Private report: N New Comment: I had the same problem. You could try to update libnss_dns-2.12.so file and its soft link. Hope it helps. Previous Comments: ------------------------------------------------------------------------ [2016-02-26 06:19:18] glalex at kodigy dot com Description: ------------ php 5.6.18 and 5.5.32 was recompiled after update glibc-2.13 on debian 7.9 ( Feb 12 2016 ) and run as php-fpm daemon with nginx after that update, php child processes of both php versions segfaults on dns queries kernel: [676749.914909] php-fpm[58403]: segfault at 200e70324 ip 00007fe3c28e20ca sp 00007ffdd1701790 error 6 in libresolv-2.13.so[7fe3c28d8000+13000] all other software(nginx, MySQL, git) work fine old php 5.5.31 fpm daemon(was not recompiled) - faults the same way. Please help me to andestand how to fix that problem and let me know if this version of glibc is not supported now. Test script: --------------- <?php $ch = curl_init('http://ru.wordpress.org'); // $ch = curl_init('http://66.155.40.249'); curl_setopt ($ch, CURLOPT_HEADER, true); $timeout = 1000; curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT, $timeout ); curl_setopt( $ch, CURLOPT_TIMEOUT, $timeout ); echo "$timeout=="; curl_exec($ch); // curl_close($ch); ?> Expected result: ---------------- 1000==HTTP/1.1 302 Moved Temporarily Server: nginx Date: Fri, 26 Feb 2016 06:16:59 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Location: https://wordpress.org/ X-Frame-Options: SAMEORIGIN X-nc: HIT lax 249 Actual result: -------------- php-fpm[58403]: segfault at 200e70324 ip 00007fe3c28e20ca sp 00007ffdd1701790 error 6 in libresolv-2.13.so[7fe3c28d8000+13000] ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=71668&edit=1