Sending more information.. hope it helps:
gdb /usr/sbin/apache2 /var/cache/apache2/core
GNU gdb (GDB) 7.3-debian
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/apache2...Reading symbols from
/usr/lib/debug/usr/sbin/apache2-mpm-prefork...done.
done.
[New LWP 6150]
warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Core was generated by `/usr/sbin/apache2 -k start'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007fcad7fc67ad in do_bind_function (opline=0x7fcabf9a1b60,
function_table=0x7fcadc2ade90, compile_time=0 '\000') at
/tmp/buildd/php5-5.3.3/Zend/zend_compile.c:2956
2956 /tmp/buildd/php5-5.3.3/Zend/zend_compile.c: No such file or
directory.
in /tmp/buildd/php5-5.3.3/Zend/zend_compile.c
(gdb) bt full
#0 0x00007fcad7fc67ad in do_bind_function (opline=0x7fcabf9a1b60,
function_table=0x7fcadc2ade90, compile_time=0 '\000') at
/tmp/buildd/php5-5.3.3/Zend/zend_compile.c:2956
function = 0x7fcadc6f0760
#1 0x00007fcad800933c in ZEND_DECLARE_FUNCTION_SPEC_HANDLER
(execute_data=0x7fcadc6f0760) at
/tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h:582
No locals.
#2 0x00007fcad80090d0 in execute (op_array=0x7fcadca58398) at
/tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h:107
ret = -1091243885
execute_data = 0x7fcadc6f0760
nested = 0 '\000'
original_in_execution = 0 '\000'
#3 0x00007fcad7fe0a8d in zend_execute_scripts (type=32714,
retval=0x7fffe86f7970, file_count=3) at
/tmp/buildd/php5-5.3.3/Zend/zend.c:1266
files = {{gp_offset = 0, fp_offset = 0, overflow_arg_area =
0x28, reg_save_area = 0x7fffe86f7a00}}
i = 1
file_handle = 0x7fffe86f9d20
orig_op_array = 0x0
orig_retval_ptr_ptr = 0x7fcad86df490
#4 0x00007fcad7f8c238 in php_execute_script
(primary_file=0x7fffe86f6940) at /tmp/buildd/php5-5.3.3/main/main.c:2289
__orig_bailout = 0x7fffe86f6cdc
__bailout = {{__jmpbuf = {16, 48, 3899616048, 32767,
3899615856, 32767, 32, 0}, __mask_was_saved = 0, __saved_mask = {__val =
{3670920776, 32714, 1346109440, 1067817402, 8, 1, 0, 1075314688,
16, 0, 3670920768, 32714, 7, 0, 16, 0}}}}
prepend_file_p = 0x0
append_file_p = 0x0
prepend_file = {type = 4170846371, filename =
0xa49fa1d141da5c20 <Address 0xa49fa1d141da5c20 out of bounds>,
opened_path = 0xfa2842996ba4dfce <Address 0xfa2842996ba4dfce out of
bounds>,
handle = {fd = 1169204909, fp = 0x91307d0f45b0a6ad, stream =
{handle = 0x91307d0f45b0a6ad, isatty = 822529, mmap = {len = 3915644121,
pos = 1659743244, map = 0x85729f6e092067f9,
buf = 0x3c2809372e5b3872 <Address 0x3c2809372e5b3872
out of bounds>, old_handle = 0x2bfbf4a88cdfc0b2, old_closer =
0x934d453ee1a3b8b0}, reader = 0x1f36d4cececf71fa,
fsizer = 0xdb18d22aa8f21928, closer =
0x90f322aa30ce8952}}, free_filename = 222 '\336'}
append_file = {type = 3899616320, filename = 0x10 <Address 0x10
out of bounds>, opened_path = 0x7fcacefd1b00 "latin1", handle = {fd = 7,
fp = 0x7, stream = {handle = 0x7, isatty = 1616010065,
mmap = {len = 1464554042, pos = 996635178, map =
0x2393fbdc9eef3063, buf = 0x63cad1269a6f2266 <Address 0x63cad1269a6f2266
out of bounds>, old_handle = 0x80000000, old_closer = 0},
reader = 0x14000000000, fsizer = 0xdb898cb85aec561b,
closer = 0x2ad5c04bd85842a1}}, free_filename = 226 '\342'}
retval = 0
#5 0x00007fcad806e50d in php_handler (r=0x7fcad806e50d) at
/tmp/buildd/php5-5.3.3/sapi/apache2handler/sapi_apache2.c:688
__bailout = {{__jmpbuf = {3692610632, 32714, 3693688104, 32714,
3068104389, 672708271, 3696489104, 32714}, __mask_was_saved = 177966789,
__saved_mask = {__val = {0, 0, 3701266987, 32714,
3701266984, 32714, 3701266616, 125512, 3899628800,
32767, 3673238274, 32714, 0, 0, 3, 0}}}}
ctx = 0x7fcadc9cee58
conf = 0x7fcadc53f290
brigade = 0x0
bucket = 0x260a18edbef4f093
rv = -1091243885
parent_req = 0x0
#6 0x00007fcadb7eea40 in ap_run_handler (r=0x7fcadc53f290) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/config.c:159
n = 2
rv = -1091243885
#7 0x00007fcadb7f23de in ap_invoke_handler (r=0x7fcadc53f290) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/config.c:377
handler = 0x0
result = 0
old_handler = 0x7fcadc243bd8 "application/x-httpd-php"
ignore = <optimized out>
#8 0x00007fcadb800008 in ap_process_request (r=0x7fcadc53f290) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/modules/http/http_request.c:282
access_status = -1091243885
#9 0x00007fcadb7fceb8 in ap_process_http_connection (c=0x7fcadc539140)
at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/modules/http/http_core.c:190
r = 0x7fcadc53f290
csd = 0x0
#10 0x00007fcadb7f6638 in ap_run_process_connection (c=0x7fcadc539140)
at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/connection.c:43
n = 1
rv = -1091243885
#11 0x00007fcadb805057 in child_main (child_num_arg=<optimized out>) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/mpm/prefork/prefork.c:662
current_conn = <optimized out>
---Type <return> to continue, or q <return> to quit---
csd = 0x7fcadc538f50
ptrans = 0x7fcadc538ed8
allocator = 0x7fcadc536dd0
status = <optimized out>
i = <optimized out>
lr = <optimized out>
pollset = 0x7fcadc536f68
sbh = 0x7fcadc536f60
bucket_alloc = 0x7fcadc53b1f8
last_poll_idx = 1
#12 0x00007fcadb80536a in make_child (s=0x7fcadc0ff938, slot=0) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/mpm/prefork/prefork.c:758
No locals.
#13 0x00007fcadb80569b in startup_children (number_to_start=<optimized
out>) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/mpm/prefork/prefork.c:776
i = 0
#14 ap_mpm_run (_pconf=<optimized out>, plog=<optimized out>,
s=<optimized out>) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/mpm/prefork/prefork.c:997
index = <optimized out>
remaining_children_to_start = 5
rv = <optimized out>
#15 0x00007fcadb7daa90 in main (argc=3, argv=0x7fffe86fa368) at
/build/buildd-apache2_2.2.16-6+squeeze6-amd64-vFpH3i/apache2-2.2.16/server/main.c:742
c = 0 '\000'
configtestonly = <optimized out>
confname = 0x7fcadb807983 "apache2.conf"
def_server_root = 0x7fcadb807976 "/etc/apache2"
temp_error_log = 0x0
error = <optimized out>
process = 0x7fcadc0f7218
server_conf = 0x7fcadc0ff938
pglobal = 0x7fcadc0f7128
pconf = 0x7fcadc0f9138
plog = 0x7fcadc12d2d8
ptemp = 0x7fcadc101178
pcommands = 0x7fcadc0fb148
opt = 0x7fcadc0fb238
rv = <optimized out>
mod = <optimized out>
optarg = 0x100000000 <Address 0x100000000 out of bounds>
(gdb)
(gdb)
(gdb)
(gdb)
(gdb) frane 1
Undefined command: "frane". Try "help".
(gdb) frame 1
#1 0x00007fcad800933c in ZEND_DECLARE_FUNCTION_SPEC_HANDLER
(execute_data=0x7fcadc6f0760) at
/tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h:582
582 /tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h: No such file or
directory.
in /tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h
(gdb) frame 2
#2 0x00007fcad80090d0 in execute (op_array=0x7fcadca58398) at
/tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h:107
107 in /tmp/buildd/php5-5.3.3/Zend/zend_vm_execute.h
(gdb) frame 3
#3 0x00007fcad7fe0a8d in zend_execute_scripts (type=32714,
retval=0x7fffe86f7970, file_count=3) at
/tmp/buildd/php5-5.3.3/Zend/zend.c:1266
1266 /tmp/buildd/php5-5.3.3/Zend/zend.c: No such file or directory.
in /tmp/buildd/php5-5.3.3/Zend/zend.c
(gdb) frame 0
#0 0x00007fcad7fc67ad in do_bind_function (opline=0x7fcabf9a1b60,
function_table=0x7fcadc2ade90, compile_time=0 '\000') at
/tmp/buildd/php5-5.3.3/Zend/zend_compile.c:2956
2956 /tmp/buildd/php5-5.3.3/Zend/zend_compile.c: No such file or
directory.
in /tmp/buildd/php5-5.3.3/Zend/zend_compile.c
(gdb) Hprint opline->op2.u.constant.value.s
Undefined command: "Hprint". Try "help".
(gdb)
Undefined command: "Hprint". Try "help".
(gdb)
Undefined command: "Hprint". Try "help".
(gdb)
Undefined command: "Hprint". Try "help".
(gdb)
Undefined command: "Hprint". Try "help".
(gdb) print opline->op2.u.constant.value.str.val
$1 = 0x0
(gdb) print opline->op1.u.constant.value.str.val
$2 = 0x7fcad8000000
"H\213D$\030D\211`\020\351n\377\377\377f\220H\211\357\350Pv\330\377H\215\065\001\205@"
(gdb) print opline->op1.u.constant.value.str.val+1
$3 = 0x7fcad8000001
"\213D$\030D\211`\020\351n\377\377\377f\220H\211\357\350Pv\330\377H\215\065\001\205@"
(gdb) print opline->op1.u.constant.value.str.len
$4 = 8
(gdb) print opline->op2.u.constant.value.str.len
$5 = 0
(gdb)
(gdb) info shared
From To Syms Read Shared Object Library
0x00007fcadb35b670 0x00007fcadb377dc8 Yes (*) /lib/libpcre.so.3
0x00007fcadb13fb00 0x00007fcadb1530b8 Yes
/usr/lib/libaprutil-1.so.0
0x00007fcadaf0a540 0x00007fcadaf2ca88 Yes (*) /usr/lib/libapr-1.so.0
0x00007fcadace63e0 0x00007fcadacf1a88 Yes (*) /lib/libpthread.so.0
0x00007fcada99d900 0x00007fcadaa8f61c Yes (*) /lib/libc.so.6
0x00007fcada77c5f0 0x00007fcada77dbb8 Yes (*) /lib/libuuid.so.1
0x00007fcada575190 0x00007fcada5785b8 Yes (*) /lib/librt.so.1
0x00007fcada33ca50 0x00007fcada341f98 Yes (*) /lib/libcrypt.so.1
0x00007fcada138de0 0x00007fcada1398f8 Yes (*) /lib/libdl.so.2
0x00007fcad9f13bb0 0x00007fcad9f2cbd8 Yes (*) /usr/lib/libexpat.so.1
0x00007fcadb58aaf0 0x00007fcadb5a18d4 Yes (*)
/lib64/ld-linux-x86-64.so.2
0x00007fcad69880c0 0x00007fcad6993e48 Yes (*) /lib/libnsl.so.1
0x00007fcad4909310 0x00007fcad490de68 Yes (*) /lib/libnss_compat.so.2
0x00007fcad46ff020 0x00007fcad4704e28 Yes (*) /lib/libnss_nis.so.2
0x00007fcad44f2210 0x00007fcad44f99f8 Yes (*) /lib/libnss_files.so.2
0x00007fcad9d0d090 0x00007fcad9d0de68 Yes
/usr/lib/apache2/modules/mod_alias.so
0x00007fcad9b09c90 0x00007fcad9b0a2a8 Yes
/usr/lib/apache2/modules/mod_auth_basic.so
0x00007fcad9906a40 0x00007fcad9906ee8 Yes
/usr/lib/apache2/modules/mod_authn_file.so
0x00007fcad97047b0 0x00007fcad97049d8 Yes
/usr/lib/apache2/modules/mod_authz_default.so
0x00007fcad9502010 0x00007fcad95026d8 Yes
/usr/lib/apache2/modules/mod_authz_groupfile.so
0x00007fcad92fecb0 0x00007fcad92ff578 Yes
/usr/lib/apache2/modules/mod_authz_host.so
0x00007fcad90fb920 0x00007fcad90fbc08 Yes
/usr/lib/apache2/modules/mod_authz_user.so
0x00007fcad8ef6470 0x00007fcad8ef87f8 Yes
/usr/lib/apache2/modules/mod_cgi.so
0x00007fcad8cf1bd0 0x00007fcad8cf23a8 Yes
/usr/lib/apache2/modules/mod_dir.so
0x00007fcad8aeea80 0x00007fcad8aeee48 Yes
/usr/lib/apache2/modules/mod_env.so
0x00007fcad88ea700 0x00007fcad88ebd58 Yes
/usr/lib/apache2/modules/mod_mime.so
0x00007fcad86e1f60 0x00007fcad86e6228 Yes
/usr/lib/apache2/modules/mod_negotiation.so
0x00007fcad7d8b380 0x00007fcad806fc68 Yes
/usr/lib/apache2/modules/libphp5.so
0x00007fcad7ab52b0 0x00007fcad7ac2258 Yes (*) /usr/lib/libz.so.1
0x00007fcad7855410 0x00007fcad78703e8 Yes (*) /usr/lib/libonig.so.2
0x00007fcad760e6c0 0x00007fcad763c248 Yes (*) /usr/lib/libssl.so.0.9.8
0x00007fcad72a41a0 0x00007fcad73c8828 Yes (*) /usr/lib/libdb-4.8.so
0x00007fcad7037090 0x00007fcad7075ea8 Yes (*) /usr/lib/libqdbm.so.14
0x00007fcad6e1f780 0x00007fcad6e2bbe8 Yes (*) /lib/libbz2.so.1.0
0x00007fcad6b9fef0 0x00007fcad6bdece8 Yes (*) /lib/libm.so.6
0x00007fcad6757660 0x00007fcad677bc18 Yes (*)
/usr/lib/libgssapi_krb5.so.2
0x00007fcad64a2660 0x00007fcad6506098 Yes (*) /usr/lib/libkrb5.so.3
0x00007fcad62656d0 0x00007fcad627ad88 Yes (*)
/usr/lib/libk5crypto.so.3
0x00007fcad605f4f0 0x00007fcad6060078 Yes (*) /lib/libcom_err.so.2
0x00007fcad5d3c510 0x00007fcad5e1a818 Yes (*) /usr/lib/libxml2.so.2
0x00007fcad59e6b00 0x00007fcad5a9ef88 Yes (*)
/usr/lib/libcrypto.so.0.9.8
0x00007fcad5766340 0x00007fcad5769938 Yes (*)
/usr/lib/libkrb5support.so.0
0x00007fcad5562d40 0x00007fcad5563388 Yes (*) /lib/libkeyutils.so.1
0x00007fcad534f8c0 0x00007fcad535b948 Yes (*) /lib/libresolv.so.2
0x00007fcad5148e80 0x00007fcad5149e48 Yes
/usr/lib/apache2/modules/mod_reqtimeout.so
0x00007fcad4f44ef0 0x00007fcad4f45a78 Yes
/usr/lib/apache2/modules/mod_setenvif.so
0x00007fcad4d20800 0x00007fcad4d34ff8 Yes
/usr/lib/apache2/modules/mod_ssl.so
0x00007fcad4b11280 0x00007fcad4b12d38 Yes
/usr/lib/apache2/modules/mod_status.so
0x00007fcad42cc3e0 0x00007fcad42de828 Yes (*)
/usr/lib/php5/20090626/apc.so
0x00007fcad40b5590 0x00007fcad40be088 Yes
/usr/lib/php5/20090626/curl.so
0x00007fcad3e61f30 0x00007fcad3e9fd28 Yes (*) /usr/lib/libcurl.so.4
0x00007fcad3c21c80 0x00007fcad3c26128 Yes (*) /usr/lib/libidn.so.11
0x00007fcad39ffa30 0x00007fcad3a175a8 Yes (*) /usr/lib/libssh2.so.1
0x00007fcad37f0770 0x00007fcad37f7548 Yes (*)
/usr/lib/liblber-2.4.so.2
0x00007fcad35b1960 0x00007fcad35dd078 Yes (*)
/usr/lib/libldap_r-2.4.so.2
---Type <return> to continue, or q <return> to quit---
0x00007fcad3332000 0x00007fcad337c678 Yes (*) /usr/lib/libgcrypt.so.11
0x00007fcad3115c50 0x00007fcad3125638 Yes (*) /usr/lib/libsasl2.so.2
0x00007fcad2e86600 0x00007fcad2ef25e8 Yes (*) /usr/lib/libgnutls.so.26
0x00007fcad2c6c840 0x00007fcad2c6cdb8 Yes (*)
/usr/lib/libgpg-error.so.0
0x00007fcad2a5db50 0x00007fcad2a68ee8 Yes (*) /usr/lib/libtasn1.so.3
0x00007fcad2846e00 0x00007fcad2852228 Yes
/usr/lib/php5/20090626/gd.so
0x00007fcad2601f30 0x00007fcad26166c8 Yes (*) /usr/lib/libgd.so.2
0x00007fcad23a6c30 0x00007fcad23d6188 Yes (*) /usr/lib/libt1.so.5
0x00007fcad21211b0 0x00007fcad217a398 Yes (*)
/usr/lib/libfreetype.so.6
0x00007fcad1df9040 0x00007fcad1e85ae8 Yes (*) /usr/lib/libX11.so.6
0x00007fcad1bcb2f0 0x00007fcad1bd6b58 Yes (*) /usr/lib/libXpm.so.4
0x00007fcad19a6f00 0x00007fcad19c0828 Yes (*) /lib/libpng12.so.0
0x00007fcad17828e0 0x00007fcad179c528 Yes (*) /usr/lib/libjpeg.so.62
0x00007fcad15504d0 0x00007fcad1569f98 Yes (*)
/usr/lib/libfontconfig.so.1
0x00007fcad1337710 0x00007fcad1342fd8 Yes (*) /usr/lib/libxcb.so.1
0x00007fcad112bdf0 0x00007fcad112cbc8 Yes (*) /usr/lib/libXau.so.6
0x00007fcad0f27440 0x00007fcad0f28e18 Yes (*) /usr/lib/libXdmcp.so.6
0x00007fcad0d22e00 0x00007fcad0d24188 Yes (*)
/usr/lib/php5/20090626/geoip.so
0x00007fcad0aee570 0x00007fcad0b09468 Yes (*) /usr/lib/libGeoIP.so.1
0x00007fcad08d6400 0x00007fcad08e2658 Yes
/usr/lib/php5/20090626/imap.so
0x00007fcad05e0130 0x00007fcad0652d58 Yes (*)
/usr/lib/libc-client.so.2007e
0x00007fcad03b9580 0x00007fcad03bfed8 Yes (*) /lib/libpam.so.0
0x00007fcad01acfa0 0x00007fcad01b3f08 Yes (*)
/usr/lib/php5/20090626/mailparse.so
0x00007fcacffa05e0 0x00007fcacffa4138 Yes
/usr/lib/php5/20090626/mcrypt.so
0x00007fcacfd702d0 0x00007fcacfd89348 Yes (*) /usr/lib/libmcrypt.so.4
0x00007fcacfb64640 0x00007fcacfb68a18 Yes (*) /usr/lib/libltdl.so.7
0x00007fcacf94f920 0x00007fcacf95cfb8 Yes (*)
/usr/lib/php5/20090626/memcache.so
0x00007fcacf7403e0 0x00007fcacf745fa8 Yes (*)
/usr/lib/php5/20090626/memcached.so
0x00007fcacf52b0b0 0x00007fcacf536df8 Yes (*)
/usr/lib/libmemcached.so.5
0x00007fcacf31d650 0x00007fcacf322268 Yes
/usr/lib/php5/20090626/mysql.so
0x00007fcacef53f90 0x00007fcacefcea08 Yes (*)
/usr/lib/libmysqlclient_r.so.16
0x00007fcacece1640 0x00007fcacecefe58 Yes
/usr/lib/php5/20090626/mysqli.so
0x00007fcaceac4d20 0x00007fcaceacfb28 Yes
/usr/lib/php5/20090626/pdo.so
0x00007fcace8b98c0 0x00007fcace8bcd68 Yes
/usr/lib/php5/20090626/pdo_mysql.so
0x00007fcace6ad340 0x00007fcace6b3048 Yes (*)
/usr/lib/php5/20090626/zmq.so
0x00007fcace479440 0x00007fcace49be18 Yes (*) /usr/lib/libzmq.so.1
0x00007fcace2264d0 0x00007fcace24c988 Yes (*) /usr/lib/libpgm-5.1.so.0
0x00007fcacdf68350 0x00007fcacdfdf776 Yes (*) /usr/lib/libstdc++.so.6
0x00007fcacdcfad50 0x00007fcacdd0b318 Yes (*) /lib/libgcc_s.so.1
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