Patch backtrace for Reproducible crash Bug #52565

Patch version 2010-08-09 08:40 UTC

• 2010-08-09 08:40 UTC [diff to current]

Developer: martin.minka@gmail.com

GNU gdb (GDB) 7.0-ubuntu
Copyright (C) 2009 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 /opt/php-5.3.3/sbin/php-fpm...done.
Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /usr/lib/libc-client.so.2007b...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libc-client.so.2007b
Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libz.so.1
Reading symbols from /usr/lib/libexslt.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libexslt.so.0
Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /usr/lib/libmcrypt.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libmcrypt.so.4
Reading symbols from /usr/lib/libltdl.so.7...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libltdl.so.7
Reading symbols from /lib/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpam.so.0
Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfreetype.so.6
Reading symbols from /usr/lib/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpng12.so.0
Reading symbols from /usr/lib/libjpeg.so.62...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libjpeg.so.62
Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/lib/libevent-1.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libevent-1.4.so.2
Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgssapi_krb5.so.2
Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libkrb5.so.3
Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libk5crypto.so.3
Reading symbols from /lib/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libcom_err.so.2
Reading symbols from /lib/libssl.so.0.9.8...(no debugging symbols found)...done.
Loaded symbols for /lib/libssl.so.0.9.8
Reading symbols from /lib/libcrypto.so.0.9.8...(no debugging symbols found)...done.
Loaded symbols for /lib/libcrypto.so.0.9.8
Reading symbols from /usr/lib/libcurl-gnutls.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libcurl-gnutls.so.4
Reading symbols from /usr/lib/libmysqlclient.so.15...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libmysqlclient.so.15
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /usr/lib/libxslt.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxslt.so.1
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libgcrypt.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcrypt.so.11
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /usr/lib/libkrb5support.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libkrb5support.so.0
Reading symbols from /lib/libkeyutils.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libkeyutils.so.1
Reading symbols from /usr/lib/libidn.so.11...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libidn.so.11
Reading symbols from /usr/lib/liblber-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/liblber-2.4.so.2
Reading symbols from /usr/lib/libldap_r-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libldap_r-2.4.so.2
Reading symbols from /usr/lib/libgnutls.so.26...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgnutls.so.26
Reading symbols from /lib/libgpg-error.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libgpg-error.so.0
Reading symbols from /usr/lib/libsasl2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libsasl2.so.2
Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtasn1.so.3
Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /lib/libnss_dns.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_dns.so.2
Reading symbols from /lib/libnss_compat.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_compat.so.2
Reading symbols from /lib/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_nis.so.2
Core was generated by `./php-fpm'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000000000932e42 in zval_delref_p (zval_ptr=0x3436600, 
    __zend_filename=0xf2b9c0 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c", __zend_lineno=178) at /usr/src/php-5.3.3/php-5.3.3/Zend/zend.h:385
385		return --pz->refcount__gc;
(gdb) bt
#0  0x0000000000932e42 in zval_delref_p (zval_ptr=0x3436600, 
    __zend_filename=0xf2b9c0 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c", __zend_lineno=178) at /usr/src/php-5.3.3/php-5.3.3/Zend/zend.h:385
#1  _zval_ptr_dtor (zval_ptr=0x3436600, 
    __zend_filename=0xf2b9c0 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c", __zend_lineno=178)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c:437
#2  0x000000000094238f in _zval_ptr_dtor_wrapper (zval_ptr=0x3436600)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c:178
#3  0x00000000009546a0 in zend_hash_destroy (ht=0x342eee0)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_hash.c:526
#4  0x000000000096c9f9 in zend_object_std_dtor (object=0x33f8f28)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects.c:45
#5  0x000000000096cd75 in zend_objects_free_object_storage (object=0x33f8f28)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects.c:128
#6  0x0000000000971f00 in zend_objects_store_del_ref_by_handle_ex (handle=4, 
    handlers=0x11e0ae0)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects_API.c:220
#7  0x0000000000971c67 in zend_objects_store_del_ref (zobject=0x34215a8)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects_API.c:172
#8  0x0000000000942012 in _zval_dtor_func (zvalue=0x34215a8, 
    __zend_filename=0xf2a148 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c", __zend_lineno=443)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c:52
#9  0x0000000000931f26 in _zval_dtor (zvalue=0x34215a8, 
    __zend_filename=0xf2a148 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c", __zend_lineno=443)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.h:35
#10 0x0000000000932eb4 in _zval_ptr_dtor (zval_ptr=0x3450228, 
    __zend_filename=0xf2b9c0 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c", __zend_lineno=178)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c:443
#11 0x000000000094238f in _zval_ptr_dtor_wrapper (zval_ptr=0x3450228)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c:178
#12 0x00000000009546a0 in zend_hash_destroy (ht=0x3464918)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_hash.c:526
#13 0x0000000000941fd7 in _zval_dtor_func (zvalue=0x3464a50, 
    __zend_filename=0xf2a148 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c", __zend_lineno=443)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c:43
#14 0x0000000000931f26 in _zval_dtor (zvalue=0x3464a50, 
    __zend_filename=0xf2a148 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c", __zend_lineno=443)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.h:35
#15 0x0000000000932eb4 in _zval_ptr_dtor (zval_ptr=0x32d5230, 
    __zend_filename=0xf2b9c0 "/usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c", __zend_lineno=178)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c:443
#16 0x000000000094238f in _zval_ptr_dtor_wrapper (zval_ptr=0x32d5230)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_variables.c:178
#17 0x00000000009546a0 in zend_hash_destroy (ht=0x33f59f8)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_hash.c:526
#18 0x000000000096c9f9 in zend_object_std_dtor (object=0x32cdd80)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects.c:45
#19 0x000000000096cd75 in zend_objects_free_object_storage (object=0x32cdd80)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects.c:128
#20 0x0000000000971a2d in zend_objects_store_free_object_storage (
    objects=0x12025f8)
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_objects_API.c:92
#21 0x0000000000932a88 in shutdown_executor ()
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend_execute_API.c:302
#22 0x0000000000943cba in zend_deactivate ()
    at /usr/src/php-5.3.3/php-5.3.3/Zend/zend.c:890
#23 0x00000000008cdb8e in php_request_shutdown (dummy=0x0)
    at /usr/src/php-5.3.3/php-5.3.3/main/main.c:1633
#24 0x0000000000a300d6 in main (argc=1, argv=0x7fffc8412728)
    at /usr/src/php-5.3.3/php-5.3.3/sapi/fpm/fpm/fpm_main.c:1886
(gdb)