From 08119c361d1181b3e8f1abb429236e488a664753 Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Tue, 13 Aug 2013 15:42:54 -0400 Subject: Imported Upstream version 2.2.1 --- src/trigger.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/trigger.c') 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, -- cgit v1.2.3