ID: 21812
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Win2000
PHP Version: 4.3.0
New Comment:
Has the change on memory_limit entry solved the require_once problem
too?
Previous Comments:
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[2003-01-21 21:27:16] [EMAIL PROTECTED]
memory_limit = 80M
in php.ini fixed the XML process error. It can now read the full XML
file without blowing up Apache.
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[2003-01-21 21:07:24] [EMAIL PROTECTED]
I found a new error causing the same error message from Apache 2. This
error is from an XML processing loop. I think the Apache 2 error
message must be issued any time Apache runs out of memory. Perhaps PHP
is trampling over the end of it's memory allocation or something
similar.
I will try a few more tests then increase PHP's memory allocation in
php.ini and see if that fixes the problem.
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[2003-01-21 20:26:06] [EMAIL PROTECTED]
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.
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[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?
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[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.
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http://bugs.php.net/21812
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