diff options
Diffstat (limited to 'ext/fts5/fts5_test_mi.c')
| -rw-r--r-- | ext/fts5/fts5_test_mi.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/ext/fts5/fts5_test_mi.c b/ext/fts5/fts5_test_mi.c index bc6d01f12..a905b85bb 100644 --- a/ext/fts5/fts5_test_mi.c +++ b/ext/fts5/fts5_test_mi.c @@ -68,18 +68,22 @@ struct Fts5MatchinfoCtx { ** If an error occurs, return NULL and leave an error in the database ** handle (accessible using sqlite3_errcode()/errmsg()). */ -static fts5_api *fts5_api_from_db(sqlite3 *db){ - fts5_api *pRet = 0; +static int fts5_api_from_db(sqlite3 *db, fts5_api **ppApi){ sqlite3_stmt *pStmt = 0; + int rc; - if( SQLITE_OK==sqlite3_prepare(db, "SELECT fts5()", -1, &pStmt, 0) - && SQLITE_ROW==sqlite3_step(pStmt) - && sizeof(pRet)==sqlite3_column_bytes(pStmt, 0) - ){ - memcpy(&pRet, sqlite3_column_blob(pStmt, 0), sizeof(pRet)); + *ppApi = 0; + rc = sqlite3_prepare(db, "SELECT fts5()", -1, &pStmt, 0); + if( rc==SQLITE_OK ){ + if( SQLITE_ROW==sqlite3_step(pStmt) + && sizeof(fts5_api*)==sqlite3_column_bytes(pStmt, 0) + ){ + memcpy(ppApi, sqlite3_column_blob(pStmt, 0), sizeof(fts5_api*)); + } + rc = sqlite3_finalize(pStmt); } - sqlite3_finalize(pStmt); - return pRet; + + return rc; } @@ -399,7 +403,8 @@ int sqlite3Fts5TestRegisterMatchinfo(sqlite3 *db){ /* Extract the FTS5 API pointer from the database handle. The ** fts5_api_from_db() function above is copied verbatim from the ** FTS5 documentation. Refer there for details. */ - pApi = fts5_api_from_db(db); + rc = fts5_api_from_db(db, &pApi); + if( rc!=SQLITE_OK ) return rc; /* If fts5_api_from_db() returns NULL, then either FTS5 is not registered ** with this database handle, or an error (OOM perhaps?) has occurred. |