Last modified: 2011-04-30 01:16:48 UTC

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Bug 17897 - Uninitialized string offset
Uninitialized string offset
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
Page editing (Other open bugs)
1.14.x
PC Linux
: Normal blocker (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2009-03-09 21:43 UTC by Luigi Corsaro
Modified: 2011-04-30 01:16 UTC (History)
1 user (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

Attachments
screen snapshots of the web page, in the bottom of the page the nested words (105.74 KB, image/png)
2009-03-09 21:43 UTC, Luigi Corsaro 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Luigi Corsaro 2009-03-09 21:43:56 UTC 
Created attachment 5905 [details]
screen snapshots of the web page, in the bottom of the page the nested words

Randomly the apache log throw the error

 PHP Notice:  Uninitialized string offset:  0 in ../includes/parser/Parser.php on line 2181

Looking the code and after various test I found that sometimes the $t variables is not an array so, I changed from ' ' == $t{0} into ' '== substr($t,0)

and seems not throw any error
Comment 1 Chad H. 2009-03-11 13:28:35 UTC 
If $t = '', this will happen, because the index 0 doesn't exist. Fixed in r48311.
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