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Bug #34762 isset returns true for chars past the end of string
Submitted: 2005-10-06 16:55 UTC Modified: 2005-10-14 01:00 UTC
Votes:7
Avg. Score:4.1 ± 0.8
Reproduced:7 of 7 (100.0%)
Same Version:6 (85.7%)
Same OS:5 (71.4%)
From: dco at mail dot ru Assigned:
Status: No Feedback Package: Scripting Engine problem
PHP Version: 5.0.5 OS: Solaris 10
Private report: No CVE-ID: None
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From: dco at mail dot ru
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 [2005-10-06 16:55 UTC] dco at mail dot ru 
Description:
------------
I had a problem transferring my project to Solaris 10 from Windows. The thing is that on Solaris 10 the characters past the end of strings are considered set by the isset function.


Reproduce code:
---------------
$sa = 'sa';
if(isset($sa{2}))
  echo 'set';
else 
  echo 'not set';


Expected result:
----------------
I expect to see "not set".

Actual result:
--------------
I see "set" on Solaris 10,
"not set" on windows.

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 [2005-10-06 18:09 UTC] marcot@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php5-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5-win32-latest.zip
 [2005-10-14 01:00 UTC] php-bugs at lists dot php dot net 
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
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