Have you changed anything on the server?

On Jul 8, 2010, at 9:30 AM, Gaastra Dennis - WO Lists wrote:

> Dear List,
> 
> Since Apache 2.2.14, we are experiencing segmentation faults with apache 
> and/or the webobjects adaptor. Everything is standard config: Leopard 10.5.8 
> + all latest updates + SSL.
> 
> Would we need a better adaptor, tweak our apache settings, and is it a 
> hardware fault? Thanks for any assistance in this matter.
> 
> -----
> 
> [Thu Jul 08 08:07:47 2010] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/0.9.7l configured -- resuming normal operations
> [Thu Jul 08 08:12:03 2010] [notice] child pid 203 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:04 2010] [notice] child pid 992 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:06 2010] [notice] child pid 995 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:07 2010] [notice] child pid 996 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:10 2010] [notice] child pid 997 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:16 2010] [notice] child pid 998 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:35 2010] [notice] child pid 1009 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:35 2010] [notice] child pid 1007 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:35 2010] [notice] child pid 1000 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:36 2010] [notice] child pid 1013 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:37 2010] [notice] child pid 1008 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:37 2010] [notice] child pid 1006 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:37 2010] [notice] child pid 1001 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:12:39 2010] [notice] caught SIGTERM, shutting down
> [Thu Jul 08 08:12:52 2010] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/0.9.7l configured -- resuming normal operations
> httpd(1075) malloc: *** error for object 0x10021e870: incorrect checksum for 
> freed object - object was probably modified after being freed.
> *** set a breakpoint in malloc_error_break to debug
> [Thu Jul 08 08:19:19 2010] [notice] caught SIGTERM, shutting down
> [Thu Jul 08 08:19:24 2010] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/0.9.7l configured -- resuming normal operations
> httpd(1112) malloc: *** error for object 0x10021ef90: incorrect checksum for 
> freed object - object was probably modified after being freed.
> *** set a breakpoint in malloc_error_break to debug
> [Thu Jul 08 08:23:00 2010] [notice] caught SIGTERM, shutting down
> httpd: Could not reliably determine the server's fully qualified domain name, 
> using ::1 for ServerName
> [Thu Jul 08 08:24:03 2010] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/0.9.7l configured -- resuming normal operations
> [Thu Jul 08 08:28:01 2010] [notice] child pid 203 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:06 2010] [notice] child pid 996 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:06 2010] [notice] child pid 994 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:07 2010] [notice] child pid 997 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:18 2010] [notice] child pid 1000 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:19 2010] [notice] child pid 1003 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:19 2010] [notice] child pid 1001 exit signal Segmentation 
> fault (11)
> [Thu Jul 08 08:28:49 2010] [notice] caught SIGTERM, shutting down
> [Thu Jul 08 08:28:56 2010] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/0.9.7l configured -- resuming normal operations
> httpd(1022) malloc: *** error for object 0x10021e870: incorrect checksum for 
> freed object - object was probably modified after being freed.
> *** set a breakpoint in malloc_error_break to debug
> httpd(1043) malloc: *** error for object 0x10021ee60: incorrect checksum for 
> freed object - object was probably modified after being freed.
> *** set a breakpoint in malloc_error_break to debug
> [Thu Jul 08 08:33:02 2010] [notice] caught SIGTERM, shutting down
> [Thu Jul 08 08:33:06 2010] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/0.9.7l configured -- resuming normal operations
> 
> ---
> 
> Process:         httpd [1043]
> Path:            /usr/sbin/httpd
> Identifier:      httpd
> Version:         ??? (???)
> Code Type:       X86-64 (Native)
> Parent Process:  httpd [1016]
> 
> Date/Time:       2010-07-08 08:33:01.583 -0700
> OS Version:      Mac OS X Server 10.5.8 (9L34)
> Report Version:  6
> Anonymous UUID:  52AF3A82-CB34-47CB-A612-473248AC1E0B
> 
> Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
> Exception Codes: KERN_INVALID_ADDRESS at 0x0000000020000028
> Crashed Thread:  0
> 
> Application Specific Information:
> *** single-threaded process forked ***
> 
> Thread 0 Crashed:
> 0   libSystem.B.dylib                 0x00007fff80cf55aa szone_free + 1222
> 1   libcrypto.0.9.7.dylib             0x00007fff84c01c6f CRYPTO_free + 37
> 2   libssl.0.9.7.dylib                0x00000001003b5b81 SSL_free + 262
> 3   mod_ssl.so                        0x00000001003790af 0x100370000 + 37039
> 4   libapr-1.0.dylib                  0x00000001001c9264 apr_pool_destroy + 53
> 5   libapr-1.0.dylib                  0x00000001001c9244 apr_pool_destroy + 21
> 6   httpd                             0x0000000100035e21 clean_child_exit + 45
> 7   httpd                             0x0000000100036162 stop_listening + 0
> 8   libSystem.B.dylib                 0x00007fff80d543fa _sigtramp + 26
> 9   libSystem.B.dylib                 0x00007fff80d3a582 select$DARWIN_EXTSN 
> + 10
> 10  mod_WebObjects.so                 0x00000001004850d5 tr_open + 485
> 11  mod_WebObjects.so                 0x0000000100486062 tr_handleRequest + 
> 1170
> 12  mod_WebObjects.so                 0x000000010049281b WebObjects_handler + 
> 1707
> 13  httpd                             0x00000001000021b9 ap_run_handler + 90
> 14  httpd                             0x0000000100002a8d ap_invoke_handler + 
> 347
> 15  httpd                             0x000000010002fb50 ap_process_request + 
> 103
> 16  httpd                             0x000000010002c398 
> ap_process_http_connection + 116
> 17  httpd                             0x0000000100013725 
> ap_run_process_connection + 90
> 18  httpd                             0x0000000100013b74 
> ap_process_connection + 87
> 19  httpd                             0x00000001000369f8 child_main + 1263
> 20  httpd                             0x0000000100036bae make_child + 329
> 21  httpd                             0x0000000100036e46 
> perform_idle_server_maintenance + 510
> 22  httpd                             0x0000000100037376 ap_mpm_run + 1249
> 23  httpd                             0x000000010000a4d5 main + 2877
> 24  httpd                             0x00000001000017f4 start + 52
> 
> Thread 0 crashed with X86 Thread State (64-bit):
>   rax: 0x0000000020000020  rbx: 0x000000010021ef60  rcx: 0xc000000040088173  
> rdx: 0x00000001002205c0
>   rdi: 0x00007fff5fbfebe0  rsi: 0xc00000000800000a  rbp: 0x00007fff5fbfee20  
> rsp: 0x00007fff5fbfed40
>    r8: 0x0000000000000001   r9: 0x0000000000000000  r10: 0x000000000000002c  
> r11: 0x0000000000000005
>   r12: 0x000000010021ee60  r13: 0x00000001001e5000  r14: 0x00000001001e5358  
> r15: 0x000000000000000b
>   rip: 0x00007fff80cf55aa  rfl: 0x0000000000000206  cr2: 0x000000010020314c
> 
> Binary Images:
>        0x100000000 -        0x100059fff +httpd ??? (???) /usr/sbin/httpd
>        0x10007f000 -        0x100090ff3  libaprutil-1.0.dylib ??? (???) 
> <a81497ec0978b2671feb2ce9191ce055> /usr/lib/libaprutil-1.0.dylib
>        0x100098000 -        0x1000b8fff  libexpat.1.dylib ??? (???) 
> <d80d701396f8870b27dda4a7166fadc0> /usr/lib/libexpat.1.dylib
>        0x1000bf000 -        0x1001b7fef  libiconv.2.dylib ??? (???) 
> <2b42104e7aa2da6e64f979e585af02e9> /usr/lib/libiconv.2.dylib
>        0x1001be000 -        0x1001dafef  libapr-1.0.dylib ??? (???) 
> <304189f38964fdf93b9a1c8d010267ee> /usr/lib/libapr-1.0.dylib
>        0x1001e7000 -        0x1001e7fff  mod_authn_file.so ??? (???) 
> /usr/libexec/apache2/mod_authn_file.so
>        0x1001ea000 -        0x1001ebfff  mod_authz_host.so ??? (???) 
> /usr/libexec/apache2/mod_authz_host.so
>        0x1001ee000 -        0x1001f4fff  mod_cache.so ??? (???) 
> /usr/libexec/apache2/mod_cache.so
>        0x1001f8000 -        0x1001fcfff  mod_mem_cache.so ??? (???) 
> /usr/libexec/apache2/mod_mem_cache.so
>        0x100300000 -        0x100303fff  mod_disk_cache.so ??? (???) 
> /usr/libexec/apache2/mod_disk_cache.so
>        0x100306000 -        0x100307fff  mod_dumpio.so ??? (???) 
> /usr/libexec/apache2/mod_dumpio.so
>        0x10030a000 -        0x10030dfff  mod_ext_filter.so ??? (???) 
> /usr/libexec/apache2/mod_ext_filter.so
>        0x100310000 -        0x10031bfff  mod_include.so ??? (???) 
> /usr/libexec/apache2/mod_include.so
>        0x10031e000 -        0x100320fff  mod_filter.so ??? (???) 
> /usr/libexec/apache2/mod_filter.so
>        0x100323000 -        0x100327fff  mod_deflate.so ??? (???) 
> /usr/libexec/apache2/mod_deflate.so
>        0x10032a000 -        0x10032efff  mod_log_config.so ??? (???) 
> /usr/libexec/apache2/mod_log_config.so
>        0x100331000 -        0x100331fff  mod_logio.so ??? (???) 
> /usr/libexec/apache2/mod_logio.so
>        0x100334000 -        0x100334fff  mod_env.so ??? (???) 
> /usr/libexec/apache2/mod_env.so
>        0x100337000 -        0x100338fff  mod_expires.so ??? (???) 
> /usr/libexec/apache2/mod_expires.so
>        0x10033b000 -        0x10033dfff  mod_headers.so ??? (???) 
> /usr/libexec/apache2/mod_headers.so
>        0x100340000 -        0x100341fff  mod_ident.so ??? (???) 
> /usr/libexec/apache2/mod_ident.so
>        0x100344000 -        0x100345fff  mod_setenvif.so ??? (???) 
> /usr/libexec/apache2/mod_setenvif.so
>        0x100348000 -        0x100359fff  mod_proxy.so ??? (???) 
> /usr/libexec/apache2/mod_proxy.so
>        0x10035e000 -        0x100364fff  mod_proxy_http.so ??? (???) 
> /usr/libexec/apache2/mod_proxy_http.so
>        0x100368000 -        0x10036dfff  mod_proxy_balancer.so ??? (???) 
> /usr/libexec/apache2/mod_proxy_balancer.so
>        0x100370000 -        0x100397ffb  mod_ssl.so ??? (???) 
> /usr/libexec/apache2/mod_ssl.so
>        0x1003a2000 -        0x1003cdfef  libssl.0.9.7.dylib ??? (???) 
> <50e2dbd872e74e5d15f1a36e0a065e23> /usr/lib/libssl.0.9.7.dylib
>        0x1003dd000 -        0x1003e0fff  mod_mime.so ??? (???) 
> /usr/libexec/apache2/mod_mime.so
>        0x1003e3000 -        0x1003e7fff  mod_status.so ??? (???) 
> /usr/libexec/apache2/mod_status.so
>        0x1003ea000 -        0x1003f1fff  mod_autoindex.so ??? (???) 
> /usr/libexec/apache2/mod_autoindex.so
>        0x1003f4000 -        0x1003f4fff  mod_asis.so ??? (???) 
> /usr/libexec/apache2/mod_asis.so
>        0x1003f7000 -        0x1003fafff  mod_info.so ??? (???) 
> /usr/libexec/apache2/mod_info.so
>        0x1003fd000 -        0x100401fff  mod_cgi.so ??? (???) 
> /usr/libexec/apache2/mod_cgi.so
>        0x100405000 -        0x100406fff  mod_vhost_alias.so ??? (???) 
> /usr/libexec/apache2/mod_vhost_alias.so
>        0x100409000 -        0x10040ffff  mod_negotiation.so ??? (???) 
> /usr/libexec/apache2/mod_negotiation.so
>        0x100412000 -        0x100412fff  mod_dir.so ??? (???) 
> /usr/libexec/apache2/mod_dir.so
>        0x100415000 -        0x100417fff  mod_imagemap.so ??? (???) 
> /usr/libexec/apache2/mod_imagemap.so
>        0x10041a000 -        0x10041afff  mod_actions.so ??? (???) 
> /usr/libexec/apache2/mod_actions.so
>        0x10041d000 -        0x10041efff  mod_speling.so ??? (???) 
> /usr/libexec/apache2/mod_speling.so
>        0x100421000 -        0x100422fff  mod_userdir.so ??? (???) 
> /usr/libexec/apache2/mod_userdir.so
>        0x100425000 -        0x100426fff  mod_alias.so ??? (???) 
> /usr/libexec/apache2/mod_alias.so
>        0x100429000 -        0x100437fff  mod_rewrite.so ??? (???) 
> /usr/libexec/apache2/mod_rewrite.so
>        0x10043b000 -        0x10043dfff  mod_auth_apple.so ??? (???) 
> <11144ad26b721e67ba8a4c32530afb66> /usr/libexec/apache2/mod_auth_apple.so
>        0x100440000 -        0x100443fff  mod_spnego_apple.so ??? (???) 
> <221442ae9f81a5336be453e23231a6e5> /usr/libexec/apache2/mod_spnego_apple.so
>        0x100446000 -        0x100448fff  com.apple.spnegoapache 10.5 (10.5) 
> <1e0ed64370b3528d271b242dc0146204> 
> /System/Library/PrivateFrameworks/SpnegoApache.framework/Versions/A/SpnegoApache
>        0x10044c000 -        0x10046aff3  com.apple.DirectoryService.Framework 
> 3.5.7 (3.5.7) <3bb3159fd3fac1f299faf818ecc1c76d> 
> /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryService
>        0x100476000 -        0x10047afff  mod_digest_apple.so ??? (???) 
> <fcc93ac5b54dbd9824158e533ddcb626> /usr/libexec/apache2/mod_digest_apple.so
>        0x10047e000 -        0x10047ffff  mod_hfs_apple.so ??? (???) 
> <11e2b3485553dfc46a12d9a4b5c578a0> /usr/libexec/apache2/mod_hfs_apple.so
>        0x100482000 -        0x100499feb  mod_WebObjects.so ??? (???) 
> /System/Library/WebObjects/Adaptors/Apache2.2/mod_WebObjects.so
>     0x7fff5fc00000 -     0x7fff5fc2e643  dyld 97.1 (???) 
> <1d1ba42c89e77cfe2558a3c66129fff6> /usr/lib/dyld
>     0x7fff80cee000 -     0x7fff80e79ffb  libSystem.B.dylib ??? (???) 
> <b12f576b6d85401bcfe5e9994d93a9cf> /usr/lib/libSystem.B.dylib
>     0x7fff819a8000 -     0x7fff81bb1feb  com.apple.security 5.0.6 (37592) 
> <1b30e417b0a922e9431f7f74d5a703f9> 
> /System/Library/Frameworks/Security.framework/Versions/A/Security
>     0x7fff8245a000 -     0x7fff82592fef  com.apple.CoreFoundation 6.5.7 
> (476.19) <d7aea66b6a0d43c717a9d974d4b3e2de> 
> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
>     0x7fff831f3000 -     0x7fff83214fff  libresolv.9.dylib ??? (???) 
> <104bc36bc6cf4dd8988693cd52a7f26d> /usr/lib/libresolv.9.dylib
>     0x7fff83263000 -     0x7fff83267fff  libmathCommon.A.dylib ??? (???) 
> /usr/lib/system/libmathCommon.A.dylib
>     0x7fff83635000 -     0x7fff83667ff7  libauto.dylib ??? (???) 
> <cc8eece8c0097b254c758bd4e8df9537> /usr/lib/libauto.dylib
>     0x7fff84477000 -     0x7fff84488ffd  libz.1.dylib ??? (???) 
> <2022cc8950afdf485ba1df76364ba725> /usr/lib/libz.1.dylib
>     0x7fff84489000 -     0x7fff845f8fff  libicucore.A.dylib ??? (???) 
> <d69c6c54ddbf4ef58ea94d733de685b9> /usr/lib/libicucore.A.dylib
>     0x7fff845f9000 -     0x7fff846b7fff  edu.mit.Kerberos 6.0.14 (6.0.14) 
> <33ba732d7b5009437a874a78c9adaaee> 
> /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
>     0x7fff846b8000 -     0x7fff847acfff  libobjc.A.dylib ??? (???) 
> <118dc1ae05e685ad64290352fc94f1f0> /usr/lib/libobjc.A.dylib
>     0x7fff84886000 -     0x7fff848fafe7  libstdc++.6.dylib ??? (???) 
> <379a6a2dc6e21ba77310b3d2d9ea30ac> /usr/lib/libstdc++.6.dylib
>     0x7fff8493d000 -     0x7fff849c5fef  libsqlite3.0.dylib ??? (???) 
> <3d591878110f4e73daf0752549f9b5e2> /usr/lib/libsqlite3.0.dylib
>     0x7fff84ae1000 -     0x7fff84aedff1  libgcc_s.1.dylib ??? (???) 
> <42e4fd8079ba44258ea9afc27d2f48f3> /usr/lib/libgcc_s.1.dylib
>     0x7fff84c00000 -     0x7fff84ce1fff  libcrypto.0.9.7.dylib ??? (???) 
> <752f9db6e46f8d48fe3a6663d97acc34> /usr/lib/libcrypto.0.9.7.dylib
>     0x7fffffe00000 -     0x7fffffe01780  libSystem.B.dylib ??? (???) 
> /usr/lib/libSystem.B.dylib
> 0xfffffffffffec000 - 0xfffffffffffeffff  libobjc.A.dylib ??? (???) 
> /usr/lib/libobjc.A.dylib
> 
>  
> 
> With Kind Regards,
> 
> Dennis Gaastra, 
> Chief Technology Officer,
> WEBAPPZ®  Systems, Inc.
> 
> 
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> 
> 
> 
> 
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-- 
Chuck Hill             Senior Consultant / VP Development

Practical WebObjects - for developers who want to increase their overall 
knowledge of WebObjects or who are trying to solve specific problems.    
http://www.global-village.net/products/practical_webobjects







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