diff options
| -rwxr-xr-x | plugins/Dbx_sqlite/src/dbevents.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/plugins/Dbx_sqlite/src/dbevents.cpp b/plugins/Dbx_sqlite/src/dbevents.cpp index 42574318bd..bef40881e8 100755 --- a/plugins/Dbx_sqlite/src/dbevents.cpp +++ b/plugins/Dbx_sqlite/src/dbevents.cpp @@ -745,13 +745,15 @@ CDbxSQLiteEventCursor::~CDbxSQLiteEventCursor() } MEVENT CDbxSQLiteEventCursor::FetchNext() { + if (!cursor) + return 0; int rc = sqlite3_step(cursor); assert(rc == SQLITE_ROW || rc == SQLITE_DONE); if (rc != SQLITE_ROW) { //empty response //reset sql cursor sqlite3_reset(cursor); - cursor = 0; + cursor = nullptr; return 0; } return sqlite3_column_int64(cursor, 0); |