[jira] Commented: (XERCESC-1290) XMLString::release gives strange error when string contains Japanese characters

[xerces-c-dev]

The following comment has been added to this issue:

     Author: Alberto Massari
    Created: Mon, 18 Oct 2004 9:17 AM
       Body:
The error you are seeing is signaling that a buffer overrun has happened (in debug 
mode every allocated buffer is terminated with a specific byte sequence that is 
checked upon deallocation, and in your case this sequence has been altered).

Could you post the code you are using? 

Thanks,
Alberto
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View this comment:
  http://issues.apache.org/jira/browse/XERCESC-1290?page=comments#action_54312

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View the issue:
  http://issues.apache.org/jira/browse/XERCESC-1290

Here is an overview of the issue:
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        Key: XERCESC-1290
    Summary: XMLString::release gives strange error when string contains Japanese 
characters
       Type: Bug

     Status: Unassigned
   Priority: Critical

    Project: Xerces-C++

   Assignee: 
   Reporter: Aditya Kulkarni

    Created: Mon, 18 Oct 2004 4:25 AM
    Updated: Mon, 18 Oct 2004 9:17 AM
Environment: Windows 2000, MSVC7.1, Not multi-threaded.

Description:
My XML file contains a mixture of Japanese and English characters. For example, 
<Vendor>&#28450;&#23383;ABCD&#28450;&#23383;</Vendor>.

I use XMLString::transcode function to convert the above string (a mix of Japanese and 
English) from utf-16 format to utf-8 format. The char buffer allocated by 
XMLString::transcode is then released using the XMLString::release(&char_buffer).

The XMLString::release function gives the following error.

Debug Error!
Damage After Normal Block (#block number) at memory address (some hex address).

It gives you option of Abort, Retry, Ignore. On selecting ignore, the program 
functions as desired.

Thanks
Aditya Kulkarni


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