Description:
------------
The assert related functions are saving their state in a global structure. The 
problem is that the assert state is not being reset in the RSHUTDOWN function 
and thus the assert state of the last request will be used for the next request.

Example: If assert is active by default (php.ini assert.active) and you set it 
to false via assert_options this works fine. However on the next request the 
default will be that assert is not active.


The fix is to add

  ASSERTG(active)=INI_INT("assert.active");

to asserts RSHUTDOWN function.

I am using the FastCGI SAPI.

Test script:
---------------
var_dump(assert_options(ASSERT_ACTIVE));
assert(false);
var_dump(assert_options(ASSERT_ACTIVE,1));
assert(false);
var_dump(assert_options(ASSERT_ACTIVE,0));
assert(false);


Expected result:
----------------
int(1) 
Warning: assert() [function.assert]: Assertion failed in xxx.php on line 3
int(1) 
Warning: assert() [function.assert]: Assertion failed in xxx.php on line 5
int(1)

Actual result:
--------------
First request:

int(1) 
Warning: assert() [function.assert]: Assertion failed in xxx.php on line 3
int(1) 
Warning: assert() [function.assert]: Assertion failed in xxx.php on line 5
int(1)

Second request (make sure you hit the same pid):

int(0) int(0) 
Warning: assert() [function.assert]: Assertion failed in xxx.php on line 5
int(1)