(gdb) bt
#0  0xb7a8a0bb in strlen () from /lib/i686/libc.so.6
#1  0xb779089a in ap_php_conv_fp () from /usr/lib/libphp5_common.so.5
#2  0xb7791063 in ap_php_vsnprintf () from /usr/lib/libphp5_common.so.5
#3  0xb74c3bde in xdebug_sprintf (fmt=0xb74cf820 "%s/%s") at /home/gennady/xdebug/xdebug-cvs/xdebug/xdebug_str.c:95
#4  0xb74c2c4d in xdebug_profiler_init (script_name=0x832b6fc "/home/gennady/www/html/adindex3/try_template.php")
    at /home/gennady/xdebug/xdebug-cvs/xdebug/xdebug_profiler.c:69
#5  0xb74abd29 in xdebug_execute (op_array=0x832714c) at /home/gennady/xdebug/xdebug-cvs/xdebug/xdebug.c:1451
#6  0xb77d00c3 in zend_execute_scripts () from /usr/lib/libphp5_common.so.5
#7  0xb778f612 in php_execute_script () from /usr/lib/libphp5_common.so.5
#8  0xb795cae9 in php_ap2_register_hook () from /etc/httpd/extramodules/mod_php5.so
#9  0x08074ef4 in ap_run_handler ()
#10 0x080782c9 in ap_invoke_handler ()
#11 0x08083228 in ap_process_request ()
#12 0x0808055e in ap_register_input_filter ()
#13 0x0807c174 in ap_run_process_connection ()
#14 0x0808742a in ap_graceful_stop_signalled ()
#15 0x08087729 in ap_graceful_stop_signalled ()
#16 0x080880ce in ap_mpm_run ()
#17 0x0806243b in main ()
(gdb) frame 4
#4  0xb74c2c4d in xdebug_profiler_init (script_name=0x832b6fc "/home/gennady/www/html/adindex3/try_template.php")
    at /home/gennady/xdebug/xdebug-cvs/xdebug/xdebug_profiler.c:69
69              filename = xdebug_sprintf("%s/%s", XG(profiler_output_dir), fname);
(gdb) print xdebug_globals.profiler_output_dir
$1 = 0x82351ac "/tmp/xdebug2/gennady"
(gdb) print fname
$2 = 0x83419f0 "/tmp/xdebug2/gennady"