diff options
Diffstat (limited to 'src/vdbe.c')
| -rw-r--r-- | src/vdbe.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/vdbe.c b/src/vdbe.c index 7a47ef8b8..2757a624e 100644 --- a/src/vdbe.c +++ b/src/vdbe.c @@ -5482,7 +5482,7 @@ case OP_DropTrigger: { #ifndef SQLITE_OMIT_INTEGRITY_CHECK -/* Opcode: IntegrityCk P1 P2 P3 * P5 +/* Opcode: IntegrityCk P1 P2 P3 P4 P5 ** ** Do an analysis of the currently open database. Store in ** register P1 the text of an error message describing any problems. @@ -5493,9 +5493,8 @@ case OP_DropTrigger: { ** In other words, the analysis stops as soon as reg(P1) errors are ** seen. Reg(P1) is updated with the number of errors remaining. ** -** The root page numbers of all tables in the database are integer -** stored in reg(P1), reg(P1+1), reg(P1+2), .... There are P2 tables -** total. +** The root page numbers of all tables in the database are integers +** stored in P4_INTARRAY argument. ** ** If P5 is not zero, the check is done on the auxiliary database ** file, not the main database file. @@ -5505,30 +5504,24 @@ case OP_DropTrigger: { case OP_IntegrityCk: { int nRoot; /* Number of tables to check. (Number of root pages.) */ int *aRoot; /* Array of rootpage numbers for tables to be checked */ - int j; /* Loop counter */ int nErr; /* Number of errors reported */ char *z; /* Text of the error report */ Mem *pnErr; /* Register keeping track of errors remaining */ assert( p->bIsReader ); nRoot = pOp->p2; + aRoot = pOp->p4.ai; assert( nRoot>0 ); - aRoot = sqlite3DbMallocRawNN(db, sizeof(int)*(nRoot+1) ); - if( aRoot==0 ) goto no_mem; + assert( aRoot[nRoot]==0 ); assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) ); pnErr = &aMem[pOp->p3]; assert( (pnErr->flags & MEM_Int)!=0 ); assert( (pnErr->flags & (MEM_Str|MEM_Blob))==0 ); pIn1 = &aMem[pOp->p1]; - for(j=0; j<nRoot; j++){ - aRoot[j] = (int)sqlite3VdbeIntValue(&pIn1[j]); - } - aRoot[j] = 0; assert( pOp->p5<db->nDb ); assert( DbMaskTest(p->btreeMask, pOp->p5) ); z = sqlite3BtreeIntegrityCheck(db->aDb[pOp->p5].pBt, aRoot, nRoot, (int)pnErr->u.i, &nErr); - sqlite3DbFree(db, aRoot); pnErr->u.i -= nErr; sqlite3VdbeMemSetNull(pIn1); if( nErr==0 ){ |