Edit report at http://bugs.php.net/bug.php?id=51967&edit=1
ID: 51967 Comment by: alex dot aulbach at mayflower dot de Reported by: alex dot aulbach at mayflower dot de Summary: iconv_mime_encode() eats all memory Status: Duplicate Type: Bug Package: *Mail Related Operating System: linux PHP Version: 5.2.13 New Comment: We talked here about the results and I searched with this information the bug-DB more carefully. The problem is described in 43314, 48289, 50954, 43799 ... So this might be a duplicate. Previous Comments: ------------------------------------------------------------------------ [2010-06-02 10:07:03] ahar...@php.net 5.3.2 also predates the fix I mentioned, hence my request to try a snapshot. I'm going to close this as a duplicate for now, because my own testing seems to suggest this has been fixed: the test code segfaults in 5.2.13 and works in a current 5.2 snapshot. If you can reproduce it with a snapshot build of 5.2 or 5.3, please reopen the bug. ------------------------------------------------------------------------ [2010-06-02 09:48:13] alex dot aulbach at mayflower dot de Hi, my colleague tested the script with 5.3.2-1 under debian. Result is this: 1 PHP Notice: iconv_mime_encode(): Unknown error (7) in .../test.php on line 14 2 ------------------------------------------------------------------------ [2010-06-02 09:25:44] alex dot aulbach at mayflower dot de Sorry, I'm tomorrow morning in holiday for 2 weeks and have currently no time to prove that. ------------------------------------------------------------------------ [2010-06-02 05:46:10] ahar...@php.net Please try using this snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ It's not exactly the same bug, but given that the fix for bug #48289 (which was only committed about a month ago, hence isn't yet in any releases) tinkered with the same function, could you please try a snapshot and see if it fixes the problem? ------------------------------------------------------------------------ [2010-06-01 18:39:17] alex dot aulbach at mayflower dot de Description: ------------ We got this error: PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 2194780439 bytes) in After examining the reason, I found this test to reproduce it. Because we don't have 5.2.13 in production, this is only tested with 5.2.12, but as far as I know, there was no change here, since that, so it should also be reproduce able with 5.2.13. Test script: --------------- <?php $string = 'ÐоÑоÑкое замÑкание в Ñепи даÑÑика емкоÑÑного водонагÑеваÑелÑ'; error_log(phpversion()); error_log ("1"); error_log (iconv_mime_encode( 'Subject', $string, array( 'scheme' => 'Q', 'input-charset' => 'utf-8', 'output-charset' => 'utf-8', 'line-length' => 74, 'linke-break-chars' => "\r\n") )); error_log("2"); Actual result: -------------- The script prints out only "1" and breaks down with the fatal error. Take care! It eats all memory if no limits are here! ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=51967&edit=1
