#33193 [NEW]: some addresses work, some don't

From: temple64 at yahoo dot com Operating system: unix PHP version: 4.3.9 PHP Bug Type: *Mail Related Bug description: some addresses work, some don't Description: ------------ PHP version: 4.3.8-2.1 I am emailing the results of a form... it always looks like it succeeds... If I put in my yahoo account, it shows up right away. If I put in the address it needs to go to, it never shows up there. If I send a test from my yahoo account to the address it needs to go to, it shows up right away. I also tested the form to another address - no email shows up. I tested again to my yahoo account, shows up immediately. Why would the email succeed to some addresses and not others? FYI, the FROM address is valid. Reproduce code: --------------- <? if(!empty($_POST)) extract($_POST); function param($Name, $http_vars) { global $HTTP_POST_VARS; if(isset($HTTP_POST_VARS[$Name])) return($HTTP_POST_VARS[$Name]); return(""); } if ($Sign_Me_Up == "") {$Sign_Me_Up="No";} else $Sign_Me_Up="Yes, $Sign_Me_Up"; $from = "email@domain.com"; $to = "email@domain.com"; $subject = "request - destination: $PopularDestinations"; $body = "Source = $source\r\n First Name = $First_Name\r\n etc..."; if($from != "" && $to != "" && $subject != "") { $headers = "From: " . $from . "\n" . "To: " . $to . "\n" . "CC: " . $cc . "\n" . "BCC: " . $bcc; $formsent= mail("", $subject, $body, $headers); if ($formsent == 1) { print("Thank you for your request, we will respond to you shortly."); } else print("I'm sorry, there's a problem with your form. Please try again."); } ?> Expected result: ---------------- I expect to get the Thank You statement and receive the email Actual result: -------------- email works only for some addresses. -- Edit bug report at http://bugs.php.net/?id=33193&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33193&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33193&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33193&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=33193&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=33193&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=33193&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=33193&r=needscript Try newer version: http://bugs.php.net/fix.php?id=33193&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=33193&r=support Expected behavior: http://bugs.php.net/fix.php?id=33193&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=33193&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=33193&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=33193&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33193&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=33193&r=dst IIS Stability: http://bugs.php.net/fix.php?id=33193&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=33193&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=33193&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=33193&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=33193&r=mysqlcfg