diff options
| author | drh <drh@noemail.net> | 2020-01-22 23:08:19 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2020-01-22 23:08:19 +0000 |
| commit | 78b52203285aa6412bfe9e21ea66ffd18752471c (patch) | |
| tree | 463f8379fda0d1fc8378ff6b6f425e9ee3faf6c2 /src | |
| parent | 1a3220ace68c3889c875120120497d4c7b78e714 (diff) | |
| download | sqlite-78b52203285aa6412bfe9e21ea66ffd18752471c.tar.gz sqlite-78b52203285aa6412bfe9e21ea66ffd18752471c.zip | |
Fix a NEVER() macro that can be true if compiled with
SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION.
Ticket [b985f0bd1636d9bc]
FossilOrigin-Name: 9f0f5d593a383ec2bebb6513ad566813f5b3dc6f052c61bcd76e8ac557bbb062
Diffstat (limited to 'src')
| -rw-r--r-- | src/func.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/func.c b/src/func.c index 36ab57176..966a0075e 100644 --- a/src/func.c +++ b/src/func.c @@ -1864,6 +1864,9 @@ int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocase, char *aWc){ assert( !ExprHasProperty(pExpr, EP_xIsSelect) ); nExpr = pExpr->x.pList->nExpr; pDef = sqlite3FindFunction(db, pExpr->u.zToken, nExpr, SQLITE_UTF8, 0); +#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION + if( pDef==0 ) return 0; +#endif if( NEVER(pDef==0) || (pDef->funcFlags & SQLITE_FUNC_LIKE)==0 ){ return 0; } |