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Fix a problem in internal function sqlite3OpenTableAndIndices causing an operand of an unrelated VM instruction to be overwritten. Fix for [ef360601].

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FossilOrigin-Name: 7090147903337864d54ecfb2cd84a3f823973167
This commit is contained in:
dan
2016-08-26 12:00:50 +00:00
parent 8e16b2d3e6
commit 61441c3493
4 changed files with 28 additions and 14 deletions
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10
src/insert.c
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@@ -1781,15 +1781,15 @@ int sqlite3OpenTableAndIndices(
for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
int iIdxCur = iBase++;
assert( pIdx->pSchema==pTab->pSchema );
if( IsPrimaryKeyIndex(pIdx) && !HasRowid(pTab) ){
if( piDataCur ) *piDataCur = iIdxCur;
p5 = 0;
}
if( aToOpen==0 || aToOpen[i+1] ){
sqlite3VdbeAddOp3(v, op, iIdxCur, pIdx->tnum, iDb);
sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
VdbeComment((v, "%s", pIdx->zName));
}
if( IsPrimaryKeyIndex(pIdx) && !HasRowid(pTab) ){
if( piDataCur ) *piDataCur = iIdxCur;
}else{
sqlite3VdbeChangeP5(v, p5);
VdbeComment((v, "%s", pIdx->zName));
}
}
if( iBase>pParse->nTab ) pParse->nTab = iBase;