William Rogers
bcc7ad5a7a
Fixed memory leak in _SQLFreeEnv
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Memory allocated for the _henv structure was not being freed which caused a small memory leak.
2015-05-24 16:49:44 -05:00
William Rogers
5888c4a52c
Correction to SQLGetData string length handling
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According to http://download.oracle.com/otn_hosted_doc/timesten/703/TimesTen-Documentation/ms.odbc.pdf and https://msdn.microsoft.com/en-us/library/ms710980(v=vs.85).aspx , the string length should not include the NULL character at the end.
Previous behavior would likely work without problems for any language that uses C-style null terminated strings, but adds a null character in the string when using the driver with a language that does not use C-style strings.
2015-05-22 20:10:10 -05:00
William Rogers
dca7552d8b
Implemented SQL_DESC_UNSIGNED attribute in SQLColAttributes
2015-05-22 16:30:13 -05:00
William Rogers
0bbe5d3ee6
Memory leak fix
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Free the col->sargs
2013-06-27 20:58:43 +02:00
William Rogers
1d39126de6
Memory leak wrong fix
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Free col->sargs
Note this patch causes SEGV
2013-06-27 16:09:53 +02:00
William Rogers
04daf7cab5
Memory leak fix
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Need to free parent in mdb_sql_free_tree
2013-06-27 11:13:39 +02:00
William Rogers
ecc72f8faf
mdb_sql_bind_all already in mdb_sql_run_query
2013-06-26 12:13:44 +02:00
William Rogers
6043e22a43
Memory leak fix in odbc
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Free the stmt->bind_head list on Stmt
Reset row_affected on FreeStmt
2013-06-26 11:33:26 +02:00
William Rogers
6326e54e82
Fix mem leak in SQLGetData
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Free temporary string when we are past result length and we return SQL_NO_DATA
2013-06-26 10:13:05 +02:00
William Rogers
fd6e52f9bd
Fixed MDBProps memory leaks
2013-06-25 21:33:38 +02:00
William Rogers
23942c19d3
Update _SQLGetData - Was incorrectly attempting to validate input of an output only parameter
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According to the spec, pcbValue is designated as an output only variable, so there is no need to validate any incoming values.
Some packages do not initialize this variable before passing it into the function call; this will randomly result in an improperly thrown error.
Removed the input validation.
2013-06-23 18:28:43 +02:00
rogerswb
40d1ecd11f
Update _SQLGetData - Was incorrectly attempting to validate input of an output only parameter
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According to the spec, pcbValue is designated as an output only variable, so there is no need to validate any incoming values.
Some packages do not initialize this variable before passing it into the function call; this will randomly result in an improperly thrown error.
Removed the input validation.
2013-05-23 14:58:19 -05:00
William Rogers