Bug #15665 Updated: readdir() crashes

ID: 15665 Updated by: mfischer@php.net Reported By: david@acz.org -Status: Open +Status: Feedback Bug Type: Reproducible crash Operating System: FreeBSD 4.4-STABLE PHP Version: 4.1.1 New Comment: Please recompile php with debug symbols (--enable-debug) and provide a backtrace. Previous Comments: ------------------------------------------------------------------------ [2002-05-29 18:21:10] pav@oook.cz I have very similar thing happening. Script is reading directory with a lot of image files, printing them in colors. The script crash as both mod_php4 in apache and command-line. It crash every time at same position, however it crash in different positions when called thru apache and when run from command line. Relevant part of script: $handle = opendir("/home/pav/images/fit"); while ($fajl = readdir($handle)) { if ($fajl == "." || $fajl == "..") continue; echo '<a href="wow.php3?showme='.$fajl.'" target="_blank" style="color: '; if ($rates[$fajl]) echo calclinkcolor($ratingy[$fajl]); else echo calclinkcolor(-1); echo '">'.$fajl."</a>\n"; } closedir($handle); backtrace #0 0x2836aaed in readdir_r () from /usr/lib/libc.so.4 (gdb) bt #0 0x2836aaed in readdir_r () from /usr/lib/libc.so.4 #1 0x8091935 in php_if_readdir () #2 0x80ed79c in execute () #3 0x80d9171 in zend_execute_scripts () #4 0x8062406 in php_execute_script () #5 0x8060288 in main () #6 0x805f629 in _start () PHP 4.2.1, Apache 1.3.24, FreeBSD 4.5-STABLE ------------------------------------------------------------------------ [2002-05-08 04:49:34] david@acz.org I had the mkdir problem in 4.1.1 under FreeBSD, but it appears to be fixed in 4.2.1RC2: http://bugs.php.net/bug.php?id=17034 ------------------------------------------------------------------------ [2002-05-08 04:35:09] jason@jase.org Ok, ignore that :) Maybe its related? ------------------------------------------------------------------------ [2002-05-08 04:33:49] jason@jase.org See: http://bugs.php.net/bug.php?id=16905 (closed) && http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/37825 (patch) Jason ------------------------------------------------------------------------ [2002-04-13 08:55:39] noemail@a.ml forgon to tell you... apache 1.3.22 and php4.1.1 (both from the ports collection) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/15665 -- Edit this bug report at http://bugs.php.net/?id=15665&edit=1