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Fix another potential "jump depends on uninitialized value" warning.

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FossilOrigin-Name: 633b214e9b9d99788ed72ab4823a69a43c7c40ed07fb76c7d56c50453c0e58ab
This commit is contained in:
drh
2019-09-18 12:49:34 +00:00
parent 4b48c72721
commit aa16c603ab
3 changed files with 10 additions and 9 deletions
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3
src/where.c
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@@ -2268,7 +2268,7 @@ static void whereLoopOutputAdjust(
){
WhereTerm *pTerm, *pX;
Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf);
int i, j, k;
int i, j;
LogEst iReduce = 0; /* pLoop->nOut should not exceed nRow-iReduce */
assert( (pLoop->wsFlags & WHERE_AUTO_INDEX)==0 );
@@ -2294,6 +2294,7 @@ static void whereLoopOutputAdjust(
pLoop->nOut--;
if( pTerm->eOperator&(WO_EQ|WO_IS) ){
Expr *pRight = pTerm->pExpr->pRight;
int k = 0;
testcase( pTerm->pExpr->op==TK_IS );
if( sqlite3ExprIsInteger(pRight, &k) && k>=(-1) && k<=1 ){
k = 10;