Index: src/build.c ================================================================== --- src/build.c +++ src/build.c @@ -2760,10 +2760,11 @@ tnum = memRootPage; }else{ tnum = pIndex->tnum; } pKey = sqlite3KeyInfoOfIndex(pParse, pIndex); + assert( pKey!=0 || db->mallocFailed || pParse->nErr ); /* Open the sorter cursor if we are to use one. */ iSorter = pParse->nTab++; sqlite3VdbeAddOp4(v, OP_SorterOpen, iSorter, 0, pIndex->nKeyCol, (char*) sqlite3KeyInfoRef(pKey), P4_KEYINFO); @@ -2783,12 +2784,11 @@ sqlite3VdbeAddOp4(v, OP_OpenWrite, iIdx, tnum, iDb, (char *)pKey, P4_KEYINFO); sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR|((memRootPage>=0)?OPFLAG_P2ISREG:0)); addr1 = sqlite3VdbeAddOp2(v, OP_SorterSort, iSorter, 0); VdbeCoverage(v); - assert( pKey!=0 || db->mallocFailed || pParse->nErr ); - if( IsUniqueIndex(pIndex) /*&& pKey!=0*/ ){ + if( IsUniqueIndex(pIndex) ){ int j2 = sqlite3VdbeCurrentAddr(v) + 3; sqlite3VdbeGoto(v, j2); addr2 = sqlite3VdbeCurrentAddr(v); sqlite3VdbeAddOp4Int(v, OP_SorterCompare, iSorter, j2, regRecord, pIndex->nKeyCol); VdbeCoverage(v);