[OpenSER-Devel] [ openser-Patches-1874970 ] patch dbtext to properly handle DB_BLOB data

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Patches item #1874970, was opened at 2008-01-18 11:09
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Category: modules
Group: ver devel
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Chris Heiser (cheiser)
Assigned to: Nobody/Anonymous (nobody)
Summary: patch dbtext to properly handle DB_BLOB data

Initial Comment:
dbtext suffers from using strncpy when retrieving DB_STR, DB_STRING, and DB_BLOB data.  This of course causes an issue with DB_BLOB as stdncpy won't copy the entire entry if it contans nulls.  Since dbtext checks the string length when a DB_STRING is added and corrects for this, the same method for adding an entry to dbtext should be used for retrieving one (memcpy).

This change allows modules like CPL to work with dbtext if the table colums are defined as blob.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=743022&aid=1874970&group_id=139143