Re: PHP 4.0 Bug #5373: Segmentation fault during script execution

seems i'm having this problem too, but i can't figure out how to send backtraces.. Maarten <stan@kyivpost.com> wrote in message news:20000705113153.28991.qmail@php2.chek.com... > From: stan@kyivpost.com > Operating system: linux redhat 6.2 > PHP version: 4.0.1pl2 > PHP Bug Type: Reproduceable crash > Bug description: Segmentation fault during script execution > > Hi ! > I have php-4.0.1pl2 compiled with following options: > --with-interbase --with-apache --enable-track-vars > A lot of messages like: "[notice] child pid XXXX exit signal Segmentation fault (11)" apper in my error-log file. > I've backtrace in gdb (by the way, httpd won't produce core) as following: > > #0 0x401e5dd3 in __writev (fd=5, vector=0xbfffdbe4, count=2) > at ../sysdeps/unix/sysv/linux/writev.c:50 > #1 0x810568b in writev_it_all () > #2 0x8105ac0 in large_write () > #3 0x8105b84 in ap_bwrite () > #4 0x81173ce in ap_rwrite () > #5 0x8079c36 in sapi_apache_ub_write () > #6 0x80c681d in php_ub_body_write_no_header ( > str=0x82d40fc "</b></TD>\r\n\t<td align=\"right\" > valign=\"middle\" bgcolor= > \"#003366\"></td>\r\n\t<TD ALIGN=\"left\" > VALIGN=\"BASELINE\" bgcolor=\"#000000\ > " class=\"activesrchtab\"> \r\n\t <table border=\"0\" > cellspacing=\"0\" cellpad > ding=\""..., str_length=305) at output.c:270 > #7 0x80c664c in php_body_write ( > str=0x82d40fc "</b></TD>\r\n\t<td align=\"right\" > valign=\"middle\" bgcolor= > \"#003366\"></td>\r\n\t<TD ALIGN=\"left\" > VALIGN=\"BASELINE\" bgcolor=\"#000000\ > " class=\"activesrchtab\"> \r\n\t <table border=\"0\" > cellspacing=\"0\" cellpad > ding=\""..., str_length=305) at output.c:84 > #8 0x807bd22 in php_body_write_wrapper ( > str=0x82d40fc "</b></TD>\r\n\t<td align=\"right\" > valign=\"middle\" bgcolor= > \"#003366\"></td>\r\n\t<TD ALIGN=\"left\" > VALIGN=\"BASELINE\" bgcolor=\"#000000\ > " class=\"activesrchtab\"> \r\n\t <table border=\"0\" > cellspacing=\"0\" cellpad > ding=\""..., str_length=305) at main.c:688 > > another backtrace: > > #0 0x401994a7 in memcpy (dstpp=0x0, srcpp=0x829e700, len=24) > at ../sysdeps/generic/memcpy.c:55 > #1 0x400529de in gds__msg_lookup () from /usr/lib/libgds.so > #2 0x40052643 in gds__msg_format () from /usr/lib/libgds.so > #3 0x400522f5 in gds__interprete () from /usr/lib/libgds.so > #4 0x4004cd2d in isc_interprete () from /usr/lib/libgds.so > #5 0x8089517 in _php_ibase_error () at interbase.c:245 > #6 0x80896f2 in _php_ibase_free_result (ib_result=0x82b3c54) > at interbase.c:356 > #7 0x80dd4da in list_entry_destructor (ptr=0x82b73cc) at zend_list.c:253 > #8 0x80dc47e in zend_hash_del_key_or_index (ht=0x819e3f0, arKey=0x0, > nKeyLength=0, h=7, flag=1) at zend_hash.c:515 > #9 0x80dd22f in zend_list_delete (id=7) at zend_list.c:59 > #10 0x80d9007 in _zval_dtor (zvalue=0x82d8a3c) at zend_variables.c:80 > #11 0x80d437a in _zval_ptr_dtor (zval_ptr=0x82ae8b0) at zend_execute_API.c:272 > #12 0x80dc519 in zend_hash_destroy (ht=0x81ff344) at zend_hash.c:544 > #13 0x80d8fe8 in _zval_dtor (zvalue=0x820875c) at zend_variables.c:75 > #14 0x80d437a in _zval_ptr_dtor (zval_ptr=0x81ff390) at zend_execute_API.c:272 > #15 0x80dc519 in zend_hash_destroy (ht=0x819e2d8) at zend_hash.c:544 > #16 0x80d41e6 in shutdown_executor () at zend_execute_API.c:172 > #17 0x80d998b in zend_deactivate () at zend.c:511 > #18 0x807bcc4 in php_request_shutdown (dummy=0x0) at main.c:661 > #19 0x807a046 in php_apache_request_shutdown () > #20 0x8103ace in run_cleanups () > > Thank you beforehand, > stan. > > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: php-dev-unsubscribe@lists.php.net > For additional commands, e-mail: php-dev-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net >