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| author | Andrzej J.R. Hunt <andrzej@ahunt.org> | 2013-08-30 11:14:59 +0100 |
|---|---|---|
| committer | Andrzej J.R. Hunt <andrzej@ahunt.org> | 2013-08-30 11:33:12 +0100 |
| commit | 437dd0369a759e32ef8788b1829bc3b355952518 (patch) | |
| tree | eac52ace221b75197450a9f189ede2d05268903d /connectivity/source/drivers/firebird/ResultSet.cxx | |
| parent | 3f56234ecb4b8b07becfdcbbc3d7facbd95e6f60 (diff) | |
Cast pointer before dereferencing. (firebird-sdbc)
We have a char* pointing to arbitrary data hence we need to cast
to the right type, othwerwise we retrieve the first byte only.
Change-Id: I6d3d08d15105a506c140044008c5255a8a8e4c39
Diffstat (limited to 'connectivity/source/drivers/firebird/ResultSet.cxx')
| -rw-r--r-- | connectivity/source/drivers/firebird/ResultSet.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/connectivity/source/drivers/firebird/ResultSet.cxx b/connectivity/source/drivers/firebird/ResultSet.cxx index 21d4152e75fa..7b106c3f7d87 100644 --- a/connectivity/source/drivers/firebird/ResultSet.cxx +++ b/connectivity/source/drivers/firebird/ResultSet.cxx @@ -361,10 +361,11 @@ bool OResultSet::isNull(sal_Int32 columnIndex) template <typename T> T OResultSet::retrieveValue(sal_Int32 columnIndex) { + // TODO: check we have the right type. if ((m_bWasNull = isNull(columnIndex))) return 0; - return *m_pSqlda->sqlvar[columnIndex-1].sqldata; + return *((T*) m_pSqlda->sqlvar[columnIndex-1].sqldata); } template <> |