.
Thread 2 (process 13622):
#0  0x082e60ec in zend_hash_del_key_or_index (ht=0x8847878, 
    arKey=0x84fc45d "stream_socket_sendto", nKeyLength=<error type>, 
    h=<error type>, flag=0)
    at /build/buildd/php5-5.2.6.dfsg.1/Zend/zend_hash.c:667
	p = (Bucket *) 0x886fb30
#1  0x082de116 in zend_unregister_functions (functions=0x8550ba0, count=-1, 
    function_table=0x0)
    at /build/buildd/php5-5.2.6.dfsg.1/Zend/zend_API.c:1881
	ptr = (zend_function_entry *) 0x8552554
	i = 329
	target_function_table = (HashTable *) 0x8847878
	functions = (zend_function_entry *) 0x0
#2  0x082df5f6 in module_destructor (module=0x885f928)
    at /build/buildd/php5-5.2.6.dfsg.1/Zend/zend_API.c:1937
	module = (zend_module_entry *) 0x885f928
#3  0x082e5bfa in zend_hash_apply_deleter (ht=0x8568ce0, p=0x885f8f8)
    at /build/buildd/php5-5.2.6.dfsg.1/Zend/zend_hash.c:805
	retval = (Bucket *) 0x82e5b6f
#4  0x082e5ec7 in zend_hash_graceful_reverse_destroy (ht=0x8568ce0)
    at /build/buildd/php5-5.2.6.dfsg.1/Zend/zend_hash.c:840
	p = (Bucket *) 0x0
	ht = (HashTable *) 0x885f8f8
#5  0x082db61c in zend_shutdown ()
    at /build/buildd/php5-5.2.6.dfsg.1/Zend/zend.c:814
No locals.
#6  0x0828f57d in php_module_shutdown ()
    at /build/buildd/php5-5.2.6.dfsg.1/main/main.c:1908
No locals.
#7  0x0835e41f in main (argc=3, argv=0xbfdbbb94)
    at /build/buildd/php5-5.2.6.dfsg.1/sapi/cli/php_cli.c:1343
	exit_status = 0
	c = 0
	file_handle = {type = 2 '\002', 
  filename = 0xbfdbced0 "./send_reminders.php", opened_path = 0x0, handle = {
    fd = 144710832, fp = 0x8a01cb0, stream = {handle = 0x8a01cb0, 
      reader = 0x82f0b10 <zend_stream_stdio_reader>, 
      closer = 0x82f0ae0 <zend_stream_stdio_closer>, 
      fteller = 0x82f0ab0 <zend_stream_stdio_fteller>, interactive = 0}}, 
  free_filename = 0 '\0'}
	behavior = 1
	reflection_what = 0x0
	orig_optind = 1
	orig_optarg = 0x0
	arg_excp = (char **) 0xbfdbbb9c
	script_file = 0xbfdbced0 "./send_reminders.php"
	interactive = 0
	module_started = 1
	request_started = 1
	lineno = 2
	exec_direct = 0x0
	exec_run = 0x0
	exec_begin = 0x0
	exec_end = 0x0
	param_error = 0x85688c0 "@\203??"
	hide_argv = 0
	ini_entries_len = -1076113712
	argc = 3
	argv = (char **) 0xbfdbbb94
.
Thread 1 (process 13625):
#0  0xb6a63760 in ?? ()
#1  0xb7a0749e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.