Bug #74514 [Com]: PHP Warning: session_name(): Cannot change session name when headers already
Edit report at https://bugs.php.net/bug.php?id=74514&edit=1
ID: 74514
Comment by: spam2 at rhsoft dot net
Reported by: spam2 at rhsoft dot net
Summary: PHP Warning: session_name(): Cannot change session
name when headers already
Status: No Feedback
Type: Bug
Package: Session related
Operating System: Linux
PHP Version: master-Git-2017-04-29 (Git)
Block user comment: N
Private report: N
New Comment:
WTF - did you even read the error message from the initial report and the fact calling the function
without parameters is not supposed to write any headers or start a session - i just want the current
setting to parse out the session cookie from response headers on that same machine
However, do what you want, as I said for my use case ini_get is a workaround while it could be
prohibited on production machines and when session_name changed the name it is probably no longer
the same value
Previous Comments:
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[2017-05-07 04:22:37] php-bugs at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
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[2017-04-29 23:05:13] spam2 at rhsoft dot net
http://php.net/manual/en/function.session-name.php
> session_name() returns the name of the current session. If name is given,
> session_name() will update the session name and return the old session name
_____________
$session_name = session_name();
do you see a name given here?
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[2017-04-29 23:01:28] spam2 at rhsoft dot net
just run a CLI script with no session started - the line from te origin report is one of many
thousands and it's intention is to work environment independet and get/send the correct cookie
for thousands of curl calls
i will rewrite the code now to "ini_get('session.name'); but that don't change
the fact that there is some BC change
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[2017-04-29 22:51:57] daverandom@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
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[2017-04-29 22:32:21] spam2 at rhsoft dot net
Description:
------------
[30-Apr-2017 00:16:55 Europe/Vienna] PHP Warning: session_name(): Cannot change session name when
headers already sent in /Volumes/dune/www-servers/cms/cms/autotests/suite/backend.php on line 40
for *sure* not
line 40 is "$session_name = session_name();"
nobody is asking here for any change
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Edit this bug report at https://bugs.php.net/bug.php?id=74514&edit=1
Thread (9 messages)