Re: PHP 4.0 Bug #4939: Unhandled Exception inPHP4TS.DLL - Access Violation

Nice try Andi,                         but unfortunately, it falls over with exactly the same problem.  I don't know how much the following list of local variables in main.c mean  to you, perhaps I was wrong in my assumption that we had already fouled up at this time. This is the state of the variables in main.c from the backtrace:  argc 0 + argv 0x00000000  free_path_translated 1701602674 - core_globals 0x007c0c30  magic_quotes_gpc 96 '`'  magic_quotes_runtime 214 'Ö'  magic_quotes_sybase 125 '}'  allow_call_time_pass_reference 0 ''  zend_set_utility_values 19 ''  output_buffering 0 ''  implicit_flush 0 ''  safe_mode 0 ''  sql_safe_mode 136 'ˆ'  enable_dl 0 '' + safe_mode_exec_dir 0x00000000 ""  memory_limit 8129616  track_errors 240 'ð'  display_errors 12 ''  log_errors 124 '|' + error_log 0x007c0d20 "ðþ" + doc_root 0x00000000 "" + user_dir 0x00000001 "" + include_path 0x007c06df "GET" - open_basedir 0x007c06fd ""   0 '' + extension_dir 0x00000000 "" + upload_tmp_dir 0x00000000 ""  upload_max_filesize 0 + error_append_string 0x00000000 "" - error_prepend_string 0x007c0770 "d:\argus\maint\phpinfo.php3"   100 'd' + auto_prepend_file 0x007c074a "/maint/phpinfo.php3" + auto_append_file 0x00000000 "" + arg_separator 0x00000000 "" + gpc_order 0x00000000 "" + variables_order 0x00000000 ""  connection_status 0  ignore_user_abort 0  max_execution_time 0  header_is_being_sent 0 '' - tick_functions {...} + head 0x00000000 + tail 0x00000000  size 0  dtor 0x00000000  persistent 8 '' - traverse_ptr 0x1000a230 + next 0x0424448b + prev 0xe851088b + data 0x1000a238 "´G" - http_globals {...} + post 0x00000000 + get 0x00000000 + cookie 0x000000c8 + server 0x00000001 + environment 0x00000000 + post_files 0x00000000  expose_php 0 ''  track_vars 0 ''  register_globals 0 ''  register_argc_argv 0 ''  y2k_compliance 0 ''  modules_activated 0 '' + sapi_globals 0x2f347068 + executor_globals 0x00000000  cgi 0  orig_optind 1882143332  no_headers 0  i 25976  behavior 1600484193 + global_vars {...} - file_handle {...}  type 0 '' + filename 0x00000000 "" + opened_path 0x00000000 "" - handle {...}  fd 0 + fp 0x00000000  free_filename 0 ''  cgi_started 0 + compiler_globals 0x00000000 + s 0x702f7374 "" + orig_optarg 0x00000000 "" + argv0 0x00000000 "" + arg 0x702f7374 "" - syntax_highlighter_ini {...} + highlight_html 0x00000000 "" + highlight_comment 0x00000000 "" + highlight_default 0x00000000 "" + highlight_string 0x00000000 "" + highlight_keyword 0x00000000 "" By the time we get into php_fopen_primary_script, the local variables definitely look overwritten to me. - core_globals 0x007c074a  magic_quotes_gpc 47 '/'  magic_quotes_runtime 109 'm'  magic_quotes_sybase 97 'a'  allow_call_time_pass_reference 105 'i'  zend_set_utility_values 110 'n'  output_buffering 116 't'  implicit_flush 47 '/'  safe_mode 112 'p'  sql_safe_mode 104 'h'  enable_dl 112 'p' + safe_mode_exec_dir 0x702e6f66 ""  memory_limit 3371112  track_errors 0 ''  display_errors 0 ''  log_errors 80 'P' + error_log 0x545f4854 "" + doc_root 0x534e4152 "" + user_dir 0x4554414c "" + include_path 0x3a643d44 "" + open_basedir 0x6772615c "" + extension_dir 0x6d5c7375 "" + upload_tmp_dir 0x746e6961 ""  upload_max_filesize 1885892700 + error_append_string 0x6f666e69 "" + error_prepend_string 0x7068702e "" + auto_prepend_file 0x00000033 "" + auto_append_file 0x00000000 "" + arg_separator 0x00000000 "" + gpc_order 0x00000000 "" + variables_order 0x00000000 ""  connection_status 0  ignore_user_abort 0  max_execution_time 0  header_is_being_sent 0 '' + tick_functions {...} + http_globals {...}  expose_php 0 ''  track_vars 0 ''  register_globals 0 ''  register_argc_argv 0 ''  y2k_compliance 0 ''  modules_activated 0 '' + sapi_globals 0x007c0c50 + st {...} + path_info 0x007c0c50 "
" + user 0x0012fe98 " -|"   At the moment, I am trying to step through the debug_ts version, which works, to try and spot any differences in behaviour. Best regards. . . Fred