ID: 13961
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Assigned
Bug Type: Apache related
Operating System: FreeBSD
Old PHP Version: 4.0.6
PHP Version: 4.0.6, 4.1.0
Old Assigned To: derick
Assigned To:
New Comment:
Not fixed in 4.1.0. Why? To be clear, one call is neccessary:
for (i = 0; i < arr->nelts; i++) {
char *val,*key;
if (elts[i].val) {
val = elts[i].val;
} else {
val = empty_string;
}
key = estrdup(elts[i].key); /* HERE */
php_register_variable(key, val, track_vars_array ELS_CC PLS_CC)
;
}
Previous Comments:
------------------------------------------------------------------------
[2001-11-07 04:33:03] [EMAIL PROTECTED]
This is not okay, PHP should not change the original key here.
Checking it out.
------------------------------------------------------------------------
[2001-11-07 01:56:30] [EMAIL PROTECTED]
I don't think that FAQ solves that problem.
Look at the source code of Apache server. There
are several tests of the variable "force-response-1.0"
there. The problem is not that php code variable
is $force-response-1_0, that's OK, but the real
problem is that apache variable name in r->subprocess_env
is changed too. That's side effect and not pleasent.
------------------------------------------------------------------------
[2001-11-06 16:30:56] [EMAIL PROTECTED]
This is mentioned in http://uk.php.net/manual/en/faq.html.php#AEN63677 . Impossible to
find if you don't know where to find it. So changing this to a documentation problem.
(the issue is that invalid characters in incoming variable names, like dots, are
converted to underscores. This happens with any incoming variable name, be it GET,
POST, ENV, or whatever.)
Changed subject
------------------------------------------------------------------------
[2001-11-06 16:09:30] [EMAIL PROTECTED]
Apache module mod_setenvif sets variables in
r->subprocess_env. If variable name contains character ".", then
mod_php4.c/sapi_apache_register_server_variables() will
replace it with "_". This breaks internal
variables like force-response-1.0 (php changes it to
force-response-1_0).
Solution: the key in the php_register_variable() call
should be a copy of the real key.
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=13961&edit=1
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