ID: 26659 Updated by: [EMAIL PROTECTED] Reported By: keith at ksmith dot com -Status: Feedback +Status: No Feedback Bug Type: Reproducible crash Operating System: Slackware 8.1 / Others PHP Version: 4.3.4 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 "Open". Thank you. Previous Comments: ------------------------------------------------------------------------ [2003-12-18 03:16:31] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip ------------------------------------------------------------------------ [2003-12-17 22:57:42] keith at ksmith dot com chaning to odbc_connect or removing first include_once eliminates the problem ------------------------------------------------------------------------ [2003-12-17 22:55:22] keith at ksmith dot com Description: ------------ This is an example of code that will cause PHP to segfault on exit. It will otherwise perform all functions, the *exit* causes the segfault The combination appears to be the use of TWO(2) include files coupled with a *persistent* odbc connection Run this, type something for input, that is not a file or hit ctrl-d Below is segfault2.php: <?php function do_nothing() {print "I did nothing\n";} ?> Does same thing with cgi/sapi && much lighter weight options list, this was a recent re-compile to see if problem still in 4.3.4. Tested with 4.3.1 cli/cgi also. Configure Command => './configure' '--prefix=/usr' '--with-cpdflib' '--with-db2' '--with-dba' '--enable-dbase' '--with-gdbm' '--with-ndbm' '--with-curl' '--with-freetype-dir=/usr/X11R6' '--with-gd' '--enable-gd-imgstrttf' '--enable-gd-native-ttf' '--with-imagick=/usr/X11R6' '--with-jpeg-dir=/usr' '--with-mcrypt' '--with-mhash' '--with-pgsql=/opt/pgsql' '--with-png-dir=/usr' '--with-tiff-dir=/usr' '--with-unixODBC=/opt/unixODBC' '--with-xpm-dir=/usr/X11R6' '--enable-bcmath' '--enable-calendar' '--enable-sysvsem' '--enable-sysvshm' '--with-zlib' '--with-bz2' '--enable-ftp' '--disable-url-fopen-wrapper' '--with-openssl' '--disable-short-tags' '--enable-pcntl' Reproduce code: --------------- <?php include_once("./segfault2.php"); // db_webdoc.inc.php appropriate php wrappings: // $dsn = "some_dsn"; // $dbuser = "username"; // $dbpass = "password"; $dbcfg = getcwd() . "/includes/db_webdoc.inc.php"; include_once($dbcfg); $dbh = odbc_pconnect($dsn, $dbuser, $dbpass); while($fbase = fgets(STDIN, 1024)) { $fbase = trim($fbase); clearstatcache(); if(!is_file($fbase)) { print "No such file: $fbase\n"; break; } } exit(0); ?> Expected result: ---------------- Should exit with status 0. Actual result: -------------- Exits by segfaulting with status 139 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26659&edit=1
