segfault cron

Starting program: /usr/bin/php /var/www/work/crm/trunk/service/payment/kupivkredit/cli/repairTransactionRefunds.php force_run=1
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe5c16700 (LWP 31921)]
[Thread 0x7fffe5c16700 (LWP 31921) exited]

Program received signal SIGSEGV, Segmentation fault.
0x00007fffefbb0a47 in xdebug_get_php_symbol (name=0x110c510 "logToFile", name_length=10) at /tmp/pear/temp/xdebug/xdebug_var.c:204
204 /tmp/pear/temp/xdebug/xdebug_var.c: Нет такого файла или каталога.
(gdb) bt
#0  0x00007fffefbb0a47 in xdebug_get_php_symbol (name=0x110c510 "logToFile", name_length=10) at /tmp/pear/temp/xdebug/xdebug_var.c:204
#1  0x00007fffefbabacc in dump_used_var_with_contents (htmlq=<optimized out>, he=<optimized out>, argument=0x7fffffffcb00) at /tmp/pear/temp/xdebug/xdebug_stack.c:135
#2  0x00007fffefbaa909 in xdebug_hash_apply_with_argument (h=<optimized out>, user=0x7fffffffca5c, cb=0x7fffefbaba30 <dump_used_var_with_contents>, argument=0x7fffffffcb00)
    at /tmp/pear/temp/xdebug/xdebug_hash.c:261
#3  0x00007fffefbac3f2 in xdebug_append_printable_stack (str=0x7fffffffcb00, html=0) at /tmp/pear/temp/xdebug/xdebug_stack.c:435
#4  0x00007fffefbada8b in xdebug_error_cb (type=1, error_filename=0x1d2d0a8 "/var/www/work/crm/trunk/classes/Lib/Application/Bootstrap/Cron.php", error_lineno=363, format=<optimized out>, args=<optimized out>)
    at /tmp/pear/temp/xdebug/xdebug_stack.c:638
#5  0x00000000006bc0a1 in ?? ()
#6  0x00000000006be185 in zend_exception_error ()
#7  0x00000000006be376 in ?? ()
#8  0x0000000000695ec2 in zend_call_function ()
#9  0x0000000000696320 in call_user_function_ex ()
#10 0x0000000000696372 in call_user_function ()
#11 0x00000000005c9387 in ?? ()
#12 0x00000000006b1904 in zend_hash_apply ()
#13 0x00000000005cdef6 in ?? ()
#14 0x0000000000642e7c in php_request_shutdown ()
#15 0x000000000074cf20 in ?? ()
#16 0x000000000042cf1e in ?? ()
#17 0x00007ffff58c776d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#18 0x000000000042cfb5 in _start ()