Edit report at https://bugs.php.net/bug.php?id=52977&edit=1
ID: 52977 User updated by: epopen at gmail dot com Reported by: epopen at gmail dot com Summary: php cli & apache crash -Status: Feedback +Status: Open Type: Bug Package: Reproducible crash Operating System: FreeBSD 8.1 i386 PHP Version: 5.3.3 Block user comment: N Private report: N New Comment: Hi felipe Thanks your suggest. But it is hard, Because I installed PHP from FreeBSD ports system. I can't modified it. Newest status report (2011-07-13): Current FreeBSD: 8.2, PHP:5.3.6 Same "Segmentation fault (core dumped)" if "extension=memcache.so" is not least row in extensions.ini The "memcache.so" is known reproduce issue easily extensions. Thanks a lot. Previous Comments: ------------------------------------------------------------------------ [2011-07-10 13:34:23] fel...@php.net Please try using this snapshot: http://snaps.php.net/php5.3-latest.tar.gz For Windows: http://windows.php.net/snapshots/ ------------------------------------------------------------------------ [2011-02-10 15:32:29] rapha...@php.net Automatic comment from SVN on behalf of raphaelm Revision: http://svn.php.net/viewvc/?view=revision&revision=308195 Log: bug #52977: the messages for ftp_connect and ftp_ssl_connect are mixed up in German translation ------------------------------------------------------------------------ [2010-10-05 05:15:48] epopen at gmail dot com Hi PHP DEV team. Thanks reply quickly. 1. If extensions.ini had any "ONE or more" extension=***.so, php cli always "Segmentation fault". 2. Later I close PHP debug complie flag and recomplie. php cli hadn't anyone printout. "php -v" hadn't any result printout also. I remember, Before 5.3.3 and no debug flag, php always "Segmentation fault". Disable few extensions(eg. memchche.so), work fine. In fact, Before the bug report, I never saw "20090626-zts-debug" message, only "20090626-zts" only. Thanks very much. ------------------------------------------------------------------------ [2010-10-04 10:36:20] ka...@php.net Try fix the following problem within the backtrace and see if it fixes the segfault: PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/20090626-zts-debug/fileinfo.so' - Cannot open "/usr/local/lib/php/20090626-zts-debug/fileinfo.so" in Unknown on line 0 ------------------------------------------------------------------------ [2010-10-03 08:20:34] epopen at gmail dot com Description: ------------ Hi PHP DEV team. My system have a crash problem. My PHP installed from FreeBSD ports system. My apache always complain look like [Thu Sep 30 11:47:21 2010] [notice] child pid 96860 exit signal Illegal instruction (4) [Thu Sep 30 11:48:52 2010] [notice] child pid 62054 exit signal Segmentation fault (11) And php cli also problem like # php Segmentation fault (core dumped) But I cleared my extensions.ini empty, php cli work fine. I can't identify extensions cause crash, Because random extensions cause crash. Under is my extensions.ini extension=fileinfo.so extension=imagick.so extension=memcache.so extension=apc.so extension=zip.so extension=mysqli.so extension=simplexml.so extension=mysql.so extension=hash.so extension=gettext.so extension=ctype.so extension=gd.so extension=ftp.so extension=bz2.so extension=xml.so extension=openssl.so extension=mbstring.so extension=mcrypt.so extension=json.so extension=imap.so extension=ldap.so extension=iconv.so extension=filter.so extension=readline.so extension=session.so extension=xmlrpc.so extension=zlib.so extension=dom.so Today I tried set PHP debug complier flag, and use GDB for debug. GDB debug output in Actual result. Please help for debug Thanks very much. Expected result: ---------------- See 'NO SEG FAULT' printed to screen and work fine Actual result: -------------- # php Segmentation fault (core dumped) # gdb /usr/local/bin/php ./php.core Core was generated by `php'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libcrypt.so.5...done. Loaded symbols for /lib/libcrypt.so.5 Reading symbols from /lib/libz.so.5...done. Loaded symbols for /lib/libz.so.5 Reading symbols from /usr/local/lib/libpcre.so.0...done. Loaded symbols for /usr/local/lib/libpcre.so.0 Reading symbols from /lib/libm.so.5...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /usr/local/lib/libxml2.so.5...done. Loaded symbols for /usr/local/lib/libxml2.so.5 Reading symbols from /usr/local/lib/libiconv.so.3...done. Loaded symbols for /usr/local/lib/libiconv.so.3 Reading symbols from /lib/libc.so.7...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /libexec/ld-elf.so.1...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x0806676e in guess_timezone (tzdb=0x83a7db8, tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/ext/date/php_date.c:844 844 /usr/ports/lang/php5/work/php-5.3.3/ext/date/php_date.c: No such file or directory. in /usr/ports/lang/php5/work/php-5.3.3/ext/date/php_date.c (gdb) bt #0 0x0806676e in guess_timezone (tzdb=0x83a7db8, tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/ext/date/php_date.c:844 #1 0x08066a43 in get_timezone_info (tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/ext/date/php_date.c:939 #2 0x0806869f in php_format_date (format=0x83de55b "d-M-Y H:i:s", format_len=11, ts=1286040963, localtime=1, tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/ext/date/php_date.c:1189 #3 0x081d63ce in php_log_err ( log_message=0x2882c4e0 "PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/20090626-zts-debug/fileinfo.so' - Cannot open \"/usr/local/lib/php/20090626-zts-debug/fileinfo.so\" in Unknown on line 0", tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/main/main.c:586 #4 0x081d76e8 in php_error_cb (type=32, error_filename=0x83f3cb7 "Unknown", error_lineno=0, format=0x83de558 "%s", args=0xbfbfe3e8 "\030�\202(") at /usr/ports/lang/php5/work/php-5.3.3/main/main.c:1004 #5 0x08266175 in zend_error (type=32, format=0x83de558 "%s") at /usr/ports/lang/php5/work/php-5.3.3/Zend/zend.c:1092 #6 0x081d6f73 in php_verror (docref=0x0, params=0x83dcac9 "", type=32, format=0x83c5650 "Unable to load dynamic library '%s' - %s", args=0xbfbfe4c0 "�\222\202(`\024C(\b忿\177�&\b", tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/main/main.c:808 #7 0x081d6feb in php_error_docref0 (docref=0x0, tsrm_ls=0x28802040, type=32, format=0x83c5650 "Unable to load dynamic library '%s' - %s") at /usr/ports/lang/php5/work/php-5.3.3/main/main.c:820 #8 0x0810f017 in php_load_extension (filename=0x28828118 "fileinfo.so", type=1, start_now=0, tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/ext/standard/dl.c:158 #9 0x081e21fa in php_load_php_extension_cb (arg=0x28802ef8, tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/main/php_ini.c:350 #10 0x08258f15 in zend_llist_apply (l=0x8417a5c, func=0x81e21d0 <php_load_php_extension_cb>, tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/Zend/zend_llist.c:385 #11 0x081e30ec in php_ini_register_extensions (tsrm_ls=0x28802040) at /usr/ports/lang/php5/work/php-5.3.3/main/php_ini.c:724 #12 0x081daa2b in php_module_startup (sf=0x8404de0, additional_modules=0x0, num_additional_modules=0) at /usr/ports/lang/php5/work/php-5.3.3/main/main.c:2036 #13 0x08350d51 in php_cli_startup (sapi_module=0x8404de0) at /usr/ports/lang/php5/work/php-5.3.3/sapi/cli/php_cli.c:401 #14 0x08351b2c in main (argc=1, argv=0xbfbfe850) at /usr/ports/lang/php5/work/php-5.3.3/sapi/cli/php_cli.c:775 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=52977&edit=1
