ID: 24386 Updated by: [EMAIL PROTECTED] Reported By: arcten at pop dot co dot za -Status: Feedback +Status: No Feedback Bug Type: IMAP related Operating System: Linux - Slackware 8.0 PHP Version: 4CVS-2003-06-29 (stable) 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: ------------------------------------------------------------------------ [2003-06-29 13:00:01] [EMAIL PROTECTED] Can you print the contents of the tmp structure or possible make a text file with the complete message that causes the crash? ------------------------------------------------------------------------ [2003-06-29 12:25:47] arcten at pop dot co dot za $ gdb /usr/bin/php core (gdb) print tmp->personal Cannot access memory at address 0x616d7568 (gdb) ------------------------------------------------------------------------ [2003-06-29 12:04:51] [EMAIL PROTECTED] Can you print the value of tmp->personal ------------------------------------------------------------------------ [2003-06-29 11:45:13] arcten at pop dot co dot za Description: ------------ When opening a IMAP stream to a POP3 server, and running a imap_headerinfo on a message, PHP gives a segmentation fault. I found a few other bugs that looked similar to this one: http://bugs.php.net/bug.php?id=22048 http://bugs.php.net/bug.php?id=19280 Tested on: PHP-4.3.0 PHP-4.3.2 PHP4-STABLE-200306291330 IMAP versions: IMAP-2002d IMAP-2001-RC1 PHP configure: './configure' '--prefix=/usr' '--with-apxs=/usr/sbin/apxs' '--with-config-file-path=/etc/apache' '--enable-safe-mode' '--with-openssl' '--enable-bcmath' '--with-bz2' '--enable-calendar' '--enable-ctype' '--with-gdbm' '--with-db2' '--enable-dbase' '--enable-ftp' '--with-mysql=/usr/local/mysql' '--with-gd=/usr/local' '--with-jpeg-dir=/usr' '--with-png-dir=/usr/' '--with-xpm-dir=/usr/X11R6' '--with-zlib=/usr' '--with-ttf=/usr/X11R6/include/freetype' '--enable-xslt' '--with-xslt-sablot=/usr/local' '--with-expat-dir=/usr/local' '--with-dom=/usr/local' '--with-dom-xslt=/usr/local' '--with-dom-exslt=/usr/local' '--with-pgsql=/usr/local/pgsql' '--with-interbase=/opt/interbase' '--disable-magic-quotes' '--with-curl=/usr' '--with-imap=/usr/local/imap-2002d' '--enable-debug' Reproduce code: --------------- header('Content-type: text/plain'); $mbox = imap_open('{localhost:110/pop3}', 'user', 'password'); $numMsg = imap_num_msg($mbox); for($i = 1; $i <= $numMsg; $i++) { $header = imap_headerinfo($mbox, $i); print_r($header); } imap_close($mbox); Expected result: ---------------- As an Apache module, nothing appears (Mozilla doesn't update the page, it just shows the previous non-error rendition of the page). Command line: $ php index.php Segmentation fault (core dumped) $ Actual result: -------------- $ gdb /usr/bin/php core // loads libraries #0 0x80cd796 in _php_imap_address_size (addresslist=0x835e768) at /home/src/php/php-4.3.2/ext/imap/php_imap.c:3619 3619 ret += _php_rfc822_len(tmp->personal); (gdb) bt #0 0x80cd796 in _php_imap_address_size (addresslist=0x835e768) at /home/src/php/php-4.3.2/ext/imap/php_imap.c:3619 #1 0x80cd858 in _php_imap_parse_address (addresslist=0x835e768, fulladdress=0xbfffc4b4, paddress=0x836d3a4) at /home/src/php/php-4.3.2/ext/imap/php_imap.c:3650 #2 0x80cdd8e in _php_make_header_object (myzvalue=0x835da84, en=0x836b118) at /home/src/php/php-4.3.2/ext/imap/php_imap.c:3695 #3 0x80c2687 in zif_imap_headerinfo (ht=2, return_value=0x835da84, this_ptr=0x0, return_value_used=1) at /home/src/php/php-4.3.2/ext/imap/php_imap.c:1476 #4 0x81e0fd2 in execute (op_array=0x836707c) at /home/src/php/php-4.3.2/Zend/zend_execute.c:1606 #5 0x81cdec4 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/src/php/php-4.3.2/Zend/zend.c:869 #6 0x819220e in php_execute_script (primary_file=0xbffff720) at /home/src/php/php-4.3.2/main/main.c:1671 #7 0x81e7c87 in main (argc=2, argv=0xbffff7a4) at /home/src/php/php-4.3.2/sapi/cli/php_cli.c:806 #8 0x4082f2eb in __libc_start_main (main=0x81e6f78 <main>, argc=2, ubp_av=0xbffff7a4, init=0x8076f90 <_init>, fini=0x8238edc <_fini>, rtld_fini=0x4000c130 <_dl_fini>, stack_end=0xbffff79c) at ../sysdeps/generic/libc-start.c:129 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24386&edit=1
