Edit report at https://bugs.php.net/bug.php?id=64924&edit=1
ID: 64924
Comment by: matteosistisette at gmail dot com
Reported by: matteosistisette at gmail dot com
Summary: 500 internal server error caused by PHP but nothing
logged in error log
Status: Feedback
Type: Bug
Package: *Web Server problem
Operating System: ubuntu 12.10
PHP Version: 5.4.15
Block user comment: N
Private report: N
New Comment:
It's unbelievable. I can post any sort of stupid blah bla blah, but if I try to
paste a snippet of code it rejects it at spam.
Previous Comments:
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[2013-05-27 14:31:30] matteosistisette at gmail dot com
Good catch.
It's almost certainly the error handler.
However, while I try to paste the code here, this broken bugtracker keeps
rejecting it as spam.
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[2013-05-27 14:01:11] [email protected]
I really doubt this is crashing PHP. I would have a look at any custom error
handler you have in place and look at what it does with Illegal Offset
warnings.
This is a new warning in PHP 5.4 which you get if you try to use a string as if
it was an associative array, since this is what you are doing in this case.
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[2013-05-27 11:19:47] matteosistisette at gmail dot com
SUPER LOL
What is triggering the crash is this code:
$info="SELECT offset,height FROM segment ORDER BY id DESC limit 1";
$offset=$info['offset']+$info['height'];
Obviously the code is screwed up (I use the query string as if it was the
result
from a query!!) but it's crashing PHP instead of triggering an error.
Curiously enough, though, this only happens inside the true intricated code and
not if isolated.
Anyway I can 100% assure these are the lines of code that trigger the crash
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[2013-05-27 10:41:20] matteosistisette at gmail dot com
It seems too damn complicated to get a backtrace.
Php (and any program for that matter) should be built in such a way that if it
crashes, there would be a file somewhere ready to pick!
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[2013-05-27 10:37:59] matteosistisette at gmail dot com
Apparently my php is configured with --disable-debug.
How do I get a debug-enabled version?
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