______________________________________________________________________ Exception Report - created 2022/02/27 10:59:18 ______________________________________________________________________ LIBC: Killed by SIGSEGV Hostname: web.quasarbbs.net OS2/eCS Version: 2.45 # of Processors: 2 Physical Memory: 3071 mb Virt Addr Limit: 1536 mb Exceptq Version: 7.11.5-shl BETA8 (Jun 1 2020 18:37:02) ______________________________________________________________________ Exception C0000005 - Access Violation ______________________________________________________________________ Process: D:\APACHE\BIN\HTTPD.EXE (12/27/2021 23:43:25 732) PID: 46 (70) TID: 17 (23) Priority: 200 Filename: C:\USR\LIB\PHP7.DLL (02/26/2022 10:10:19 25,273,142) Address: 005B:1DAF7053 (0001:009A7053) Cause: Attempted to read from 00000004 (not a valid address) ______________________________________________________________________ Failing Instruction ______________________________________________________________________ 1DAF7046 ADD EBX, EBX (01db) 1DAF7048 ADD EBX, EBX (01db) 1DAF704A ADD EDX, EBX (01da) 1DAF704C MOV ECX, [EDX*4+0x1daf86c0] (8b0c95 c086af1d) 1DAF7053 >ADD ECX, [EAX+0x4] (0348 04) 1DAF7056 MOV EBX, [EAX+0x8] (8b58 08) 1DAF7059 CMP EBX, ECX (39cb) 1DAF705B JAE 0x1daf705f (73 02) ______________________________________________________________________ Registers ______________________________________________________________________ EAX : 00000000 EBX : 00000009 ECX : 00000010 EDX : 00000001 ESI : 00000006 EDI : 2032ACF8 ESP : 02C6FB8C EBP : 02C6FB94 EIP : 1DAF7053 EFLG : 00010202 CS : 005B CSLIM: FFFFFFFF SS : 0053 SSLIM: FFFFFFFF EAX : not a valid address EBX : not a valid address ECX : not a valid address EDX : not a valid address ESI : not a valid address EDI : read/write memory allocated by LIBCN0 ______________________________________________________________________ Stack Info for Thread 17 ______________________________________________________________________ Size Base ESP Max Top 00020000 02C70000 -> 02C6FB8C -> 02C6B000 -> 02C50000 ______________________________________________________________________ Call Stack ______________________________________________________________________ EBP Address Module Obj:Offset Nearest Public Symbol -------- --------- -------- ------------- ----------------------- Trap -> 1DAF7053 PHP7 0001:009A7053 zend_alloc.c#1252 @_emalloc@4 + 3F 0001:009A7014 (U:\dev\php-7.4.28\Zend\zend_alloc.c) 02C6FB94 1DB54EDD PHP7 0001:00A04EDD zend_virtual_cwd.c#151 _cwd_globals_offset + 9E17E5 0002:000236F8 (U:\dev\php-7.4.28\Zend\zend_virtual_cwd.c) 02C6FBB4 1DA99FA1 PHP7 0001:00949FA1 TSRM.c#445 _tsrm_startup - 4E 0001:00949FEF (U:\dev\php-7.4.28\TSRM\TSRM.c) 02C6FBF4 1DA9A5D0 PHP7 0001:0094A5D0 TSRM.c#504 _ts_resource_ex + 80 0001:0094A550 (U:\dev\php-7.4.28\TSRM\TSRM.c) Offset Name Type Hex Value ÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄ 8 id 32 bit signed 0 12 th_id pointer to type 0x208 0 -12 thread_id pointer to type 0x209 3CD95580 02C6FC24 1E650F2D MODPHP7 0001:00000F2D sapi_apache2.c#582 _php_ap2_register_hook - 8ED 0001:0000181A (U:\dev\php-7.4.28\sapi\apache2handler\sapi_apache2.c) 02C6FD24 1EB1460F HTTPD 0001:0004460F between _ap_finalize_request_protocol + 14 and _ap_get_basic_auth_components - 42 (both in protocol.o) 02C6FD54 1EB14B31 HTTPD 0001:00044B31 between _ap_old_write_filter + 34 and _ap_rputc - 23 (both in protocol.o) 02C6FDB4 1EB46290 HTTPD 0001:00076290 between _apr_redis_delete + E5 and _apr_redis_ping - 138 (both in apr_redis.c) 02C6FE14 1EB46438 HTTPD 0001:00076438 between _apr_redis_ping + 70 and _apr_redis_info - 81 (both in apr_redis.c) 02C6FE64 1EB53787 HTTPD 0001:00083787 between _apr_encode_base16 + 18 and _apr_encode_base16_binary - F3 (both in apr_encode.c) 02C6FEB4 1EB2E3A4 HTTPD 0001:0005E3A4 between _ap_create_environment + C9 and _ap_add_common_vars - 28E (both in util_script.o) 02C6FEE4 1EB7E955 HTTPD 0001:000AE955 between _apr__SHA256_Data + 3828 and __crypt_output_magic - ADA (in sha2.c and crypt_blowfish.c) 02C6FF64 1EBA8E96 LIBCX0 0001:00008E96 beginthread.c#99 __beginthread - 1A 0001:00008EB0 (.\libcx-0.7.2\src\beginthread.c) 02C6FFB4 1EC1A91E LIBCN0 0001:0005A91E bicmpp2.c#27 __bi_cmp_pow2 + 2E 0001:0005A8F0 (bicmpp2.obj) Offset Name Type Hex Value ÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄ 8 src1 pointer to type 0x202 203B8A20 12 shift2 32 bit signed 2CD02B40 02C6FFF4 1FFECE38 DOSCALL1 0004:0000CE38 DOS32R3EXITADDR ______________________________________________________________________ Labels on the Stack ______________________________________________________________________ ESP Address Module Obj:Offset Nearest Public Symbol -------- --------- -------- ------------- ----------------------- 02C6FB98 1DB54EDD PHP7 0001:00A04EDD zend_virtual_cwd.c#151 _cwd_globals_offset + 9E17E5 0002:000236F8 (U:\dev\php-7.4.28\Zend\zend_virtual_cwd.c) 02C6FB9C 1DAF3B96 PHP7 0001:009A3B96 zend_alloc.c#1900 _zend_mm_gc - 1E6 0001:009A3D7C (U:\dev\php-7.4.28\Zend\zend_alloc.c) 02C6FBB8 1DA99FA1 PHP7 0001:00949FA1 TSRM.c#445 _tsrm_startup - 4E 0001:00949FEF (U:\dev\php-7.4.28\TSRM\TSRM.c) 02C6FBC8 1EB0331A HTTPD 0001:0003331A between _ap_copy_method_list + 17 and _ap_method_in_list - 51 (both in http_protocol.o) 02C6FBF8 1DA9A5D0 PHP7 0001:0094A5D0 TSRM.c#504 _ts_resource_ex + 80 0001:0094A550 (U:\dev\php-7.4.28\TSRM\TSRM.c) 02C6FC28 1E650F2D MODPHP7 0001:00000F2D sapi_apache2.c#582 _php_ap2_register_hook - 8ED 0001:0000181A (U:\dev\php-7.4.28\sapi\apache2handler\sapi_apache2.c) 02C6FC38 1EB017A9 HTTPD 0001:000317A9 between _ap_set_accept_ranges + 46B and _ap_send_error_response - E85 (both in http_protocol.o) 02C6FC88 1EB4D14F HTTPD 0001:0007D14F between _apr_md5 + 3DA and _apr_md5_encode - A9E (both in apr_md5.c) 02C6FCC8 1EB230C4 HTTPD 0001:000530C4 between _apr_vformatter + B03 and _apr_snprintf - 1A1E (both in apr_snprintf.c) 02C6FCF0 1E661609 REWRITE 0001:00001609 02C6FD28 1EB1460F HTTPD 0001:0004460F between _ap_finalize_request_protocol + 14 and _ap_get_basic_auth_components - 42 (both in protocol.o) 02C6FD38 1EB4339B HTTPD 0001:0007339B between _apr_rmm_init + 59 and _apr_rmm_destroy - 18E (both in apr_rmm.c) 02C6FD58 1EB14B31 HTTPD 0001:00044B31 between _ap_old_write_filter + 34 and _ap_rputc - 23 (both in protocol.o) 02C6FD78 1EAD4066 HTTPD 0001:00004066 between _ap_limit_section + DAB and _ap_core_translate - 3E95 (both in core.o) 02C6FDA4 1EB0459E HTTPD 0001:0003459E between _apr_hash_pool_get + 11D and _ap_get_output_filter_handle - 737 (in apr_hash.c and util_filter.o) 02C6FDB8 1EB46290 HTTPD 0001:00076290 between _apr_redis_delete + E5 and _apr_redis_ping - 138 (both in apr_redis.c) 02C6FDC8 1EB391C5 HTTPD 0001:000691C5 between _apr_thread_rwlock_create + 25 and _apr_thread_rwlock_rdlock - 85 (both in thread_rwlock.c) 02C6FDE8 1EB4AE74 HTTPD 0001:0007AE74 between _apr_memcache_version + E5 and _apr_memcache_add_multget_key - F1 (both in apr_memcache.c) 02C6FE18 1EB46438 HTTPD 0001:00076438 between _apr_redis_ping + 70 and _apr_redis_info - 81 (both in apr_redis.c) 02C6FE24 1EA301FB REQTIMEO 0001:000001FB mod_reqtimeout.c#454 _reqtimeout_module + 1AB 0002:00000050 (mod_reqtimeout.c) 02C6FE48 1EB4BBB6 HTTPD 0001:0007BBB6 between _apr_memcache_multgetp + AB8 and _apr_memcache_stats - B1C (both in apr_memcache.c) 02C6FE68 1EB53787 HTTPD 0001:00083787 between _apr_encode_base16 + 18 and _apr_encode_base16_binary - F3 (both in apr_encode.c) 02C6FEB8 1EB2E3A4 HTTPD 0001:0005E3A4 between _ap_create_environment + C9 and _ap_add_common_vars - 28E (both in util_script.o) 02C6FEC8 1EB2E8E8 HTTPD 0001:0005E8E8 between _ap_add_common_vars + 2B6 and _ap_find_path_info - 3DC (both in util_script.o) 02C6FEE8 1EB7E955 HTTPD 0001:000AE955 between _apr__SHA256_Data + 3828 and __crypt_output_magic - ADA (in sha2.c and crypt_blowfish.c) 02C6FF60 1EB7E809 HTTPD 0001:000AE809 between _apr__SHA256_Data + 36DC and __crypt_output_magic - C26 (in sha2.c and crypt_blowfish.c) 02C6FF68 1EBA8E96 LIBCX0 0001:00008E96 beginthread.c#99 __beginthread - 1A 0001:00008EB0 (.\libcx-0.7.2\src\beginthread.c) 02C6FF90 1EBB0990 LIBCX0 0001:00010990 main.c#80 libcxExceptionHandler 0001:00010990 (.\libcx-0.7.2\src\main.c) 02C6FFB8 1EC1A91E LIBCN0 0001:0005A91E bicmpp2.c#27 __bi_cmp_pow2 + 2E 0001:0005A8F0 (bicmpp2.obj) 02C6FFD8 1EC29DB0 LIBCN0 0001:00069DB0 exceptions.c#167 __libc_Back_exceptionHandler + 340 0001:00069A70 (exceptions.obj) 02C6FFF8 1FFECE38 DOSCALL1 0004:0000CE38 DOS32R3EXITADDR ______________________________________________________________________ Stack Contents from ESP-10C to Stack Base (ESP = 02C6FB8C) ______________________________________________________________________ --addr-- --------------dwords--------------- -----chars------ 02C6FA80 : 00000000 00D0988F 00000000 00000000 : ................ 02C6FA90 : 00000046 00000000 00000000 00000000 : F............... 02C6FAA0 : 01080000 00000000 00000000 00000000 : ................ 02C6FAB0 : 00000000 00000000 00000000 00000000 : ................ 02C6FAC0 : 00000000 00000000 00000000 00000000 : ................ 02C6FAD0 : 0000150B 00000053 00000053 2032ACF8 : ....S...S.....2 02C6FAE0 : 00000006 00000000 00000009 00000010 : ................ 02C6FAF0 : 00000001 02C6FB94 1DAF7053 0000005B : ........Sp..[... 02C6FB00 : 00010202 02C6FB8C 00000053 00200000 : ........S..... . 02C6FB10 : 00200000 02C6FB44 1DAF38B2 18AF90E0 : .. .D....8...... 02C6FB20 : 0000000A 02C6FB64 1DC1B437 00000001 : ....d...7....... 02C6FB30 : 00002010 00000017 1EC347EA 00200000 : . .......G.... . 02C6FB40 : 00200000 02C6FB74 1DAF3A0D 00200000 : .. .t....:.... . 02C6FB50 : 001FF000 00800906 0000000A 00000006 : ................ 02C6FB60 : 2032ACF8 02C6FB84 1DA9AB11 185F1B00 : ..2 .........._. 02C6FB70 : 2032ACE4 02C6FB94 1DAF3B8C 18AF90E0 : ..2 .....;...... 02C6FB80 : 1DAF3A50 02C6FB94 1DAF7022 00000005 : P:......"p...... 02C6FB90 : 3D00BE00 02C6FBB4 1DB54EDD 1DAF3B96 : ...=.....N...;.. 02C6FBA0 : 00000008 00000000 00000018 00000006 : ................ 02C6FBB0 : 2032ACF8 02C6FBF4 1DA99FA1 3D00BE00 : ..2 ...........= 02C6FBC0 : 3D00B480 0000001C 1EB0331A 00000028 : ...=.....3..(... 02C6FBD0 : 3CD95580 00000078 20C1B56C 00000001 : .U.