PHP 4.0 Bug #5553 Updated: Internal data corruption

ID: 5553 User Update by: christian@pil.dk Status: Open Bug Type: Session related Description: Internal data corruption Generating the session_dump causes a segfault. Here's the backtrace: #0 __writev (fd=8, vector=0xbfffbf88, count=2) at ../sysdeps/unix/sysv/linux/writev.c:52 #1 0x811d90b in writev_it_all (fb=0x81c9274, vec=0xbfffbf88, nvec=2) at buff.c:1070 #2 0x811dd40 in large_write (fb=0x81c9274, buf=0x83cab24, nbyte=149) at buff.c:1225 #3 0x811de04 in ap_bwrite (fb=0x81c9274, buf=0x83cab24, nbyte=149) at buff.c:1288 #4 0x812f61e in ap_rwrite (buf=0x83cab24, nbyte=149, r=0x820cfbc) at http_protocol.c:2393 #5 0x807d5f6 in sapi_apache_ub_write (str=0x83cab24 "</font>\n\t\t\t\t </td>\n", ' ' <repeats 18 times>, "<td width=\"110\" align=\"right\"><font size=\"-2\" face=\"Verdana, Arial, Helvetica, sans-serif\"><a href=\"help.php3\">", str_length=149) at mod_php4.c:141 #6 0x80daaf9 in php_ub_body_write_no_header (str=0x83cab24 "</font>\n\t\t\t\t </td>\n", ' ' <repeats 18 times>, "<td width=\"110\" align=\"right\"><font size=\"-2\" face=\"Verdana, Arial, Helvetica, sans-serif\"><a href=\"help.php3\">", str_length=149) at output.c:270 #7 0x80da8cc in php_body_write (str=0x83cab24 "</font>\n\t\t\t\t </td>\n", ' ' <repeats 18 times>, "<td width=\"110\" align=\"right\"><font size=\"-2\" face=\"Verdana, Arial, Helvetica, sans-serif\"><a href=\"help.php3\">", str_length=149) at output.c:84 #8 0x807f892 in php_body_write_wrapper (str=0x83cab24 "</font>\n\t\t\t\t </td>\n", ' ' <repeats 18 times>, "<td width=\"110\" align=\"right\"><font size=\"-2\" face=\"Verdana, Arial, Helvetica, sans-serif\"><a href=\"help.php3\">", str_length=149) at main.c:688 #9 0x80efded in zend_print_zval_ex (write_func=0x807f884 <php_body_write_wrapper>, expr=0x824c34c, indent=0) at zend.c:189 #10 0x80efd9c in zend_print_zval (expr=0x824c34c, indent=0) at zend.c:170 #11 0x80ef9e9 in zend_print_variable (var=0x824c34c) at zend_variables.c:162 #12 0x8113610 in execute (op_array=0x826afd0) at ./zend_execute.c:1189 #13 0x8115b88 in execute (op_array=0x83a38e0) at ./zend_execute.c:1598 #14 0x8115b88 in execute (op_array=0x83a3ed8) at ./zend_execute.c:1598 #15 0x8115b88 in execute (op_array=0x82a2e70) at ./zend_execute.c:1598 #16 0x8115b88 in execute (op_array=0x83a8004) at ./zend_execute.c:1598 #17 0x80801db in php_execute_script (primary_file=0xbffff95c) at main.c:1157 #18 0x80faca0 in apache_php_module_main (r=0x820cfbc, fd=23, display_source_mode=0) at sapi_apache.c:93 #19 0x807defb in send_php (r=0x820cfbc, display_source_mode=0, filename=0x820daac "/path/docs/my.php3") at mod_php4.c:515 #20 0x807df3c in send_parsed_php (r=0x820cfbc) at mod_php4.c:527 #21 0x811f013 in ap_invoke_handler (r=0x820cfbc) at http_config.c:508 #22 0x81324f9 in process_request_internal (r=0x820cfbc) at http_request.c:1215 #23 0x813255c in ap_process_request (r=0x820cfbc) at http_request.c:1231 #24 0x8129e3e in child_main (child_num_arg=0) at http_main.c:4177 #25 0x8129fcc in make_child (s=0x81bfa24, slot=0, now=963411222) at http_main.c:4281 #26 0x812a129 in startup_children (number_to_start=5) at http_main.c:4363 #27 0x812a756 in standalone_main (argc=4, argv=0xbffffb14) at http_main.c:4651 #28 0x812aee3 in main (argc=4, argv=0xbffffb14) at http_main.c:4978 #29 0x408d79cb in __libc_start_main (main=0x812ab9c <main>, argc=4, argv=0xbffffb14, init=0x8064798 <_init>, fini=0x81583dc <_fini>, rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffb0c) at ../sysdeps/generic/libc-start.c:92 Full Bug description available at: http://bugs.php.net/?id=5553