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| author | drh <drh@noemail.net> | 2018-12-22 01:13:25 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2018-12-22 01:13:25 +0000 |
| commit | 9bfb079409619224cab957b2515f6929ba9dbfbf (patch) | |
| tree | 627fa7fdf5e593f278f90a6784ec4d4c2154c6fa /src/expr.c | |
| parent | a42325e7313c3391fc045d084653000871c9f347 (diff) | |
| download | sqlite-9bfb079409619224cab957b2515f6929ba9dbfbf.tar.gz sqlite-9bfb079409619224cab957b2515f6929ba9dbfbf.zip | |
Do not all REPLACE to sneak a NULL value into a NOT NULL column. Detect that
situation and ABORT instead. Fix for ticket [e6f1f2e34dceeb1ed61531c7e98].
FossilOrigin-Name: db8d1d12f5c1673404b2afb5426d5ea3afe3b69d01f8f2bc47ffdf70684fdf24
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c index b1a06bdae..d604fb565 100644 --- a/src/expr.c +++ b/src/expr.c @@ -2112,7 +2112,9 @@ int sqlite3ExprIsInteger(Expr *p, int *pValue){ */ int sqlite3ExprCanBeNull(const Expr *p){ u8 op; - while( p->op==TK_UPLUS || p->op==TK_UMINUS ){ p = p->pLeft; } + while( p->op==TK_UPLUS || p->op==TK_UMINUS ){ + p = p->pLeft; + } op = p->op; if( op==TK_REGISTER ) op = p->op2; switch( op ){ |