Bug #76251 [Fbk->NoF]: get_headers halt without any warning on unresolved hosts

Edit report at https://bugs.php.net/bug.php?id=76251&edit=1 ID: 76251 Updated by: php-bugs@lists.php.net Reported by: i dot s dot azizy at gmail dot com Summary: get_headers halt without any warning on unresolved hosts -Status: Feedback +Status: No Feedback Type: Bug Package: HTTP related Operating System: Linux workspace25 2.6.32-696.1.1 PHP Version: 5.6Git-2018-04-23 (Git) Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2018-04-23 05:17:25] requinix@php.net PHP 5.6 is no longer supported. Please test with PHP 7.1 or 7.2. When I try your script I get: Warning: get_headers(http://www.sport.ir): failed to open stream: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. in (file) on line (line) bool(false) finished which looks correct to me. PS: That getaddrinfo warning would mean the domain name could not be resolved. ------------------------------------------------------------------------ [2018-04-23 04:58:05] i dot s dot azizy at gmail dot com Description: ------------ when you call get_headers function with unresolved url (url has dns and ip but is not responding) within script codes running script will be finished without any warning after a short timeout less that one minutes. there is not any warning or return value! running it alone did not raise this error. pay attention : url must has valid dns ip but has not any response to requests like http://www.sport.ir Test script: --------------- ini_set("max_execution_time", "0"); ini_set("max_input_time", "0"); set_time_limit(0); // TEST ZONE START error_reporting(E_ALL); var_dump(get_headers('http://www.sport.ir')); echo 'finished'; die; // TEST ZONE END Expected result: ---------------- <br /> <b>Warning</b>: get_headers(): php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>[SCRIPT-PATH]/[SCRIPT-NAME]</b> on line <b>7</b><br /> <br /> <b>Warning</b>: get_headers(http://www.sport.ir): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>[SCRIPT-PATH]/[SCRIPT-NAME]</b> on line <b>7</b><br /> bool(false) finished ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76251&edit=1