THE BUGS, I FOUND IN PHP

WalkinRaven http://walkinraven.name

This is a note about bugs, I found in PHP. The term 'Bug' here include program bugs, mistake in manual, and so on.

My Environment:

●     PHP 5.2

●     PEAR 1.6.1

●     Ubuntu 8.04

'__autoload' Function Halt in Error/Exception Handler Function

I have reported it as 'Bug #51914 __autoload Does not Work in error_handler function by some case', To Solve it, You Have to:

Include all files referenced in user-defined error/exception handlers manually.

And for convenient, I repeat it below:

Description:

------------

If your script does as below step, it will cause autoload function halt:

1. You have set an user-defined error handler function.

2. A statement need autoload.

3. The __autoload function emit an error.

4. The user-defined error handler function need autoload.

Test script:

---------------

URI: http://docs.google.com/View?id=dgt79v8r_120cwxm5mrg

Expected result:

----------------

Should not emit any fatal error

Actual result:

--------------

Fatal error: Class 'Class_A' not found in /usr/share/php/PEAR.php on line 569

Call Stack:

    0.0002      60296   1. {main}() /home/winfred/workspace/Test/applications/Bugs/new/index.php:0

    0.0003      61216   2. __autoload() /home/winfred/workspace/Test/applications/Bugs/new/index.php:0

    0.0012     176604   3. error_handler() /home/winfred/workspace/Test/applications/Bugs/new/index.php:0

'PDO::MYSQL_ATTR_LOCAL_INFILE' Can be Set Only during PDO Object Initialization Progress

The manual says nothing about it, and if you set it with 'PDO::setAttribute', you will get a FALSE always.

I have this reported as 'Doc Bug #51960 PDO::MYSQL_ATTR_LOCAL_INFILE cause error always', and to solve it, you must set it during PDO object initialization progress. And also for convenient, I repeat it below:

Description:

------------

If you set PDO::MYSQL_ATTR_LOCAL_INFILE with PDO::setAttribute function, it will return FALSE, whatever you set it to TRUE or FALSE.

Test script:

---------------

// $pdo=new PDO(...);

$result=$pdo->setAttribute(PDO::MYSQL_ATTR_LOCAL_INFILE, FALSE);

// or you could try set it to TRUE, you will get the same. $result=FALSE

Expected result:

----------------

$result != FALSE

Actual result:

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$result == FALSE