ID: 21812
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Win2000
PHP Version: 4.3.0
New Comment:
require_once();
Parse error: parse error, unexpected ')' in C:\webapps\display.php on
line 10
require_once('');
Fatal error: main() [function.main]: Failed opening required ''
(include_path='.;c:/include;c:/') in C:\webapps\display.php on line 10
require_once('cc');
Warning: main(cc) [function.main]: failed to create stream: No such
file or directory in C:\webapps\display.php on line 10
Fatal error: main() [function.main]: Failed opening required 'cc'
(include_path='.;c:/include;c:/') in C:\webapps\display.php on line 10
require_once(array('cc'));
Notice: Array to string conversion in C:\webapps\display.php on line
10
Warning: main(Array) [function.main]: failed to create stream: No such
file or directory in C:\webapps\display.php on line 10
Fatal error: main() [function.main]: Failed opening required 'Array'
(include_path='.;c:/include;c:/') in C:\webapps\display.php on line 10
The error does not occur when require_once() receives a simple non
string. The error occured when the non string was an array of varied
elements including other arrays and possibly objects. The error occured
repeatedly until I found the offending assignment statement.
I tried to reproduce the error on the first require_once in the script
but did not succeed. The original error was deep in a script with
several requires and some requires including scripts containing
requires. I have now changed the script to a less complicated set of
requires and may not be able to reproduce the depth.
It is possible the crash was caused by the requires looping on
themselves but that type of error usually requires a second or two
before Apache runs out of memory (currently over 500 Mb free). The
crashes were instant.
php.ini has nothing set to increase available memory or change safe
mode or anything else. It runs as a module.
Previous Comments:
------------------------------------------------------------------------
[2003-01-21 19:38:21] [EMAIL PROTECTED]
Sorry, I just mistook the platform is *nix.
As I can't reproduce this on my Linux box, this problem is likely to
be Windows specific.
Does Apache segfault when giving a non-existent file name to
require_once()
rather than an array?
------------------------------------------------------------------------
[2003-01-21 19:24:28] [EMAIL PROTECTED]
I looked at the instructions for backtrace. They do not translate to
Win2000. I will install Cygwin and see if the instructions work with
Win2000 Cygwin.
Our Unix systems have old releases of PHP and Apache so it might be a
while before I can reproduce the test on Unix.
------------------------------------------------------------------------
[2003-01-21 19:10:21] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2003-01-21 19:03:46] [EMAIL PROTECTED]
I had
$common = 'common/';
at the top of the script and
require_once($common . 'x.html');
in the middle of the script and it worked.
Later I accidentally set $common to a multidimentinal array prior to
it's use in require_once. Apache 2.0.43 crashed when I used the script.
PHP did not produce an error message.
Apache is not producing any other errors. Everything else in my scripts
work including Sablotron. 4.3.0 is stable with Apache 2 on both my NT
and Win2000 systems. I have not tried this script error on Apache 1.
A search of the bug database found some old entries from the year 2000
marked "Fixed in CVS" so I guess they are not refering to PHP 4.3.0.
The Apache log contained the following entry. The status code of
3221225477 is listed on web pages against a dozen different errors.
[Wed Jan 22 11:31:36 2003] [notice] Parent: Created child process 2128
[Wed Jan 22 11:31:36 2003] [notice] Child 2128: Child process is
running
[Wed Jan 22 11:31:36 2003] [notice] Child 2128: Acquired the start
mutex.
[Wed Jan 22 11:31:36 2003] [notice] Child 2128: Starting 250 worker
threads.
[Wed Jan 22 11:32:02 2003] [notice] Parent: child process exited with
status 3221225477 -- Restarting.
------------------------------------------------------------------------
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