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Avoid passing a NULL value as the second argument to memcpy().

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FossilOrigin-Name: 58e5bb491bc0e28412ca188ba8fbe94adc67b5b1e9d7c112c36011400528d577
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dan
2017-10-23 16:03:54 +00:00
parent 104a3b18b4
commit 21cd29ab15
4 changed files with 12 additions and 17 deletions
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2
src/expr.c
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@@ -2678,7 +2678,7 @@ int sqlite3CodeSubselect(
/* Loop through each expression in <exprlist>. */
r1 = sqlite3GetTempReg(pParse);
r2 = sqlite3GetTempReg(pParse);
if( isRowid ) sqlite3VdbeAddOp2(v, OP_Null, 0, r2);
if( isRowid ) sqlite3VdbeAddOp4(v, OP_Blob, 0, r2, 0, "", P4_STATIC);
for(i=pList->nExpr, pItem=pList->a; i>0; i--, pItem++){
Expr *pE2 = pItem->pExpr;
int iValToIns;