ID: 32282 Updated by: [EMAIL PROTECTED] Reported By: gabriel at telana dot com -Status: Open +Status: Feedback Bug Type: Reproducible crash Operating System: Linux 2.6 (custom, based on FC1) PHP Version: 5.0.3 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip Previous Comments: ------------------------------------------------------------------------ [2005-03-13 12:58:04] gabriel at telana dot com Okay, here's the backtrace: #0 0x00000000005da789 in zend_object_store_get_object (zobject=0x0) at /home/korsoft/php-5.0.3/Zend/zend_objects_API.c:200 #1 0x000000000045484b in php_mysqli_fetch_into_hash (ht=2, return_value=0x8750a0, this_ptr=0x0, return_value_used=1, override_flags=0, into_object=0) at /home/korsoft/php-5.0.3/ext/mysqli/mysqli.c:624 #2 0x0000000000460e53 in zif_mysqli_fetch_array (ht=2, return_value=0x8750a0, this_ptr=0x0, return_value_used=1) at /home/korsoft/php-5.0.3/ext/mysqli/mysqli_nonapi.c:189 #3 0x00000000005ec703 in zend_do_fcall_common_helper ( execute_data=0x7fffffffd0f0, opline=0x890920, op_array=0x88b7b0) at /home/korsoft/php-5.0.3/Zend/zend_execute.c:2711 #4 0x00000000005ece55 in zend_do_fcall_handler (execute_data=0x7fffffffd0f0, opline=0x890920, op_array=0x88b7b0) at /home/korsoft/php-5.0.3/Zend/zend_execute.c:2843 #5 0x00000000005e8be3 in execute (op_array=0x88b7b0) at /home/korsoft/php-5.0.3/Zend/zend_execute.c:1400 #6 0x00000000005beff7 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/korsoft/php-5.0.3/Zend/zend.c:1069 #7 0x00000000005740e8 in php_execute_script (primary_file=0x7ffffffff7c0) at /home/korsoft/php-5.0.3/main/main.c:1628 #8 0x00000000005f6471 in main (argc=4, argv=0x7ffffffff948) at /home/korsoft/php-5.0.3/sapi/cli/php_cli.c:943 One additional note, once I compiled with --enable-debug, passing MYSQLI_USE_RESULT to mysqli_query() caused it to print "Query was empty" instead of segfaulting (no matter what the query was). Just for the record, here's my reproduce script: <?php $link = mysqli_connect("db.telana.com", "root", "*******"); $result = mysqli_query($link, "SHOW DATABASES") or die(mysqli_error($link)); while(list($database) = mysqli_fetch_array($result, MYSQLI_ASSOC)) echo "$database\n"; mysqli_free_result($result); mysqli_close($link); ?> ------------------------------------------------------------------------ [2005-03-11 23:34:24] gabriel at telana dot com Description: ------------ This is exactly the same as bug #28933, except it's still happening for me on PHP 5.0.3 on x86_64. I would have added a comment to that bug but it's been closed. The only other info I've seen on the net related to this is something about mixing 32-bit and 64-bit libraries. I'm running a pure 64-bit system so that's not the problem. I tested this with the simplest possible configuration: "./configure --with-mysqli=/usr/bin/mysql_config" and ran the test script (functionally identical with the one in #28933) with the CLI version, using php.ini-dist. Tested with mysql versions 4.1.7 and 4.1.10. Reproduce code: --------------- See bug #28933 Expected result: ---------------- PHP to not segfault :) Actual result: -------------- PHP segfaults :( ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=32282&edit=1
