ID: 24380
User updated by: akukin at ihug dot co dot nz
Reported By: akukin at ihug dot co dot nz
-Status: Feedback
+Status: Open
Bug Type: Session related
Operating System: win2k & linux
PHP Version: 4.3.2
New Comment:
I have dumped all PHP core options for your info. register_globals is
OFF.
All PHP Core options:
Directive Local Value Master Value
allow_call_time_pass_reference On On
allow_url_fopen On On
always_populate_raw_post_data Off Off
arg_separator.input & &
arg_separator.output & &
asp_tags Off Off
auto_append_file no value no value
auto_prepend_file no value no value
browscap no value no value
default_charset no value no value
default_mimetype text/html text/html
define_syslog_variables Off Off
disable_classes no value no value
disable_functions no value no value
display_errors On On
display_startup_errors Off Off
doc_root no value no value
docref_ext no value no value
docref_root no value no value
enable_dl On On
error_append_string no value no value
error_log no value no value
error_prepend_string no value no value
error_reporting 2047 2047
expose_php On On
extension_dir ./ ./
file_uploads On On
gpc_order GPC GPC
html_errors On On
ignore_repeated_errors Off Off
ignore_repeated_source Off Off
ignore_user_abort Off Off
implicit_flush Off Off
log_errors Off Off
log_errors_max_len 1024 1024
magic_quotes_gpc On On
magic_quotes_runtime Off Off
magic_quotes_sybase Off Off
max_execution_time 30 30
max_input_time 60 60
open_basedir no value no value
output_buffering no value no value
output_handler no value no value
post_max_size 8M 8M
precision 12 12
register_argc_argv On On
register_globals Off Off
report_memleaks On On
safe_mode Off Off
safe_mode_exec_dir no value no value
safe_mode_gid Off Off
safe_mode_include_dir no value no value
sendmail_from [EMAIL PROTECTED] [EMAIL PROTECTED]
sendmail_path no value no value
serialize_precision 100 100
short_open_tag On On
SMTP smtp.ihug.co.nz smtp.ihug.co.nz
smtp_port 25 25
sql.safe_mode Off Off
track_errors Off Off
unserialize_callback_func no value no value
upload_max_filesize 2M 2M
upload_tmp_dir C:\PHP\uploadtemp C:\PHP\uploadtemp
user_dir no value no value
variables_order EGPCS EGPCS
xmlrpc_error_number 0 0
xmlrpc_errors Off Off
y2k_compliance On On
Previous Comments:
------------------------------------------------------------------------
[2003-06-28 20:54:32] [EMAIL PROTECTED]
Is register_globals on or off? Try this:
<?php echo ini_get('register_globals'); ?>
------------------------------------------------------------------------
[2003-06-28 18:39:40] akukin at ihug dot co dot nz
Description:
------------
1.
After running the following source code I get:
================================================
Warning: Unknown(): Your script possibly relies on a session
side-effect which existed until PHP 4.2.3. Please be advised that the
session extension does not consider global variables as a source of
data, unless register_globals is enabled. You can disable this
functionality and this warning by setting session.bug_compat_42 or
session.bug_compat_warn to off, respectively. in Unknown on line 0
================================================
I expect no such warning as I am not using any register_globals etc I
am only using the suggested session handling API: session_start &
$_SESSION array.
2. Also found:
By changing the last 2 lines to:
//$_SESSION["test"] = NULL;
unset($_SESSION["test"]);
warning disappears.
By changing "$test = " to "$test2 = " warning disappears either.
Shall it be the feature I would appreciate if you send me an
explanation of this feature as it does not make any sense to me.
Reproduce code:
---------------
<?
session_start();
$test =
isset($_SESSION["test"])
? $_SESSION["test"]
: "test";
$_SESSION["test"] = NULL;
//unset($_SESSION["test"]);
?>
Expected result:
----------------
I expect not to have this warning as I am not using any
register_globals etc I am only using the suggested session handling
API: session_start & $_SESSION array.
Actual result:
--------------
Warning: Unknown(): Your script possibly relies on a session
side-effect which existed until PHP 4.2.3. Please be advised that the
session extension does not consider global variables as a source of
data, unless register_globals is enabled. You can disable this
functionality and this warning by setting session.bug_compat_42 or
session.bug_compat_warn to off, respectively. in Unknown on line 0
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=24380&edit=1
