[ psqlodbc-Bugs-1000573 ] UNICODE-psqlODBC crashes with buffer overrun when connecting to database

Bugs item #1000573, was opened at 2006-02-28 19:43
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Category: None
Group: None
>Status: Closed
Resolution: None
Priority: 3
Submitted By: Christian Schlomann (christian_tbs)
Assigned to: Nobody (None)
Summary: UNICODE-psqlODBC crashes with buffer overrun when connecting to database

Initial Comment:
When using the Unicode-Version of the ODBC-Driver V.8.01.0200 plus using Unicode in Visual C++ (VS 2003) (project properties switched to unicode and _UNICODE defined) the call to CDatabase::OpenEx(_T("connection string...")) failed.
The debugger stopped when returning from Connect() with buffer overrun error. I tried different connection strings with the same result.

OK, for now I will use the MBCS-Version. After switching VC++ to multibyte character, the connection works (with both Versions of psqlODBC).


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>Comment By: Dave Page (dpage)
Date: 2006-04-28 08:59

Message:
No reposnse from user - assumed working.

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Comment By: Hiroshi Inoue (hinoue)
Date: 2006-03-01 23:38

Message:
This seems because of a bug of CDatabase::OpenEx in the unicode version. I have a modified REL-07_03_ENHANCED version which has an option to avoid the error. Would you try it ?

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