diff options
| author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-10-25 01:00:16 +0200 |
|---|---|---|
| committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-10-25 01:00:16 +0200 |
| commit | 375efdd0e157a80de08627612e36597a22c6ac06 (patch) | |
| tree | 493209a04e60a8ccc9c2e551637db8cec1c92f0a /src/plugins/sqldrivers | |
| parent | 9ae0fa4d4977ef1eb28eff2f95b429e9455ba748 (diff) | |
| parent | 5edf34848a51c7678031aeb9576b8f3b7b5fceab (diff) | |
Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: Iebedaa967a263854f18cd403ce007d7965f26d2b
Diffstat (limited to 'src/plugins/sqldrivers')
| -rw-r--r-- | src/plugins/sqldrivers/odbc/qsql_odbc.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/plugins/sqldrivers/odbc/qsql_odbc.cpp b/src/plugins/sqldrivers/odbc/qsql_odbc.cpp index 7f98efccba..7709b13cd1 100644 --- a/src/plugins/sqldrivers/odbc/qsql_odbc.cpp +++ b/src/plugins/sqldrivers/odbc/qsql_odbc.cpp @@ -221,18 +221,18 @@ public: int disconnectCount; bool hasSQLFetchScroll; - bool isStmtHandleValid(); + bool isStmtHandleValid() const; void updateStmtHandleState(); }; -bool QODBCResultPrivate::isStmtHandleValid() +bool QODBCResultPrivate::isStmtHandleValid() const { - return disconnectCount == drv_d_func()->disconnectCount; + return drv_d_func() && disconnectCount == drv_d_func()->disconnectCount; } void QODBCResultPrivate::updateStmtHandleState() { - disconnectCount = drv_d_func()->disconnectCount; + disconnectCount = drv_d_func() ? drv_d_func()->disconnectCount : 0; } static QString qWarnODBCHandle(int handleType, SQLHANDLE handle, int *nativeCode = 0) @@ -975,7 +975,7 @@ QODBCResult::QODBCResult(const QODBCDriver *db) QODBCResult::~QODBCResult() { Q_D(QODBCResult); - if (d->hStmt && d->isStmtHandleValid() && driver()->isOpen()) { + if (d->hStmt && d->isStmtHandleValid() && driver() && driver()->isOpen()) { SQLRETURN r = SQLFreeHandle(SQL_HANDLE_STMT, d->hStmt); if (r != SQL_SUCCESS) qSqlWarning(QLatin1String("QODBCDriver: Unable to free statement handle ") |