diff options
Diffstat (limited to 'src/trigger.c')
| -rw-r--r-- | src/trigger.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/trigger.c b/src/trigger.c index 8985ec6..f1ff766 100644 --- a/src/trigger.c +++ b/src/trigger.c @@ -729,6 +729,15 @@ static int codeTriggerProgram( */ pParse->eOrconf = (orconf==OE_Default)?pStep->orconf:(u8)orconf; + /* Clear the cookieGoto flag. When coding triggers, the cookieGoto + ** variable is used as a flag to indicate to sqlite3ExprCodeConstants() + ** that it is not safe to refactor constants (this happens after the + ** start of the first loop in the SQL statement is coded - at that + ** point code may be conditionally executed, so it is no longer safe to + ** initialize constant register values). */ + assert( pParse->cookieGoto==0 || pParse->cookieGoto==-1 ); + pParse->cookieGoto = 0; + switch( pStep->op ){ case TK_UPDATE: { sqlite3Update(pParse, |