514   volatile u32 **apWiData;   /* Pointer to wal-index content in memory */  member
642     apNew = (volatile u32 **)sqlite3Realloc((void *)pWal->apWiData, nByte);  in walIndexPageRealloc()
649     pWal->apWiData = apNew;  in walIndexPageRealloc()
654   assert( pWal->apWiData[iPage]==0 );  in walIndexPageRealloc()
656     pWal->apWiData[iPage] = (u32 volatile *)sqlite3MallocZero(WALINDEX_PGSZ);  in walIndexPageRealloc()
657     if( !pWal->apWiData[iPage] ) rc = SQLITE_NOMEM_BKPT;  in walIndexPageRealloc()
660         pWal->writeLock, (void volatile **)&pWal->apWiData[iPage]  in walIndexPageRealloc()
662     assert( pWal->apWiData[iPage]!=0  in walIndexPageRealloc()
665     testcase( pWal->apWiData[iPage]==0 && rc==SQLITE_OK );  in walIndexPageRealloc()
676   *ppPage = pWal->apWiData[iPage];  in walIndexPageRealloc()
685   if( pWal->nWiData<=iPage || (*ppPage = pWal->apWiData[iPage])==0 ){  in walIndexPage()
695   assert( pWal->nWiData>0 && pWal->apWiData[0] );  in walCkptInfo()
696   return (volatile WalCkptInfo*)&(pWal->apWiData[0][sizeof(WalIndexHdr)/2]);  in walCkptInfo()
703   assert( pWal->nWiData>0 && pWal->apWiData[0] );  in walIndexHdr()
704   return (volatile WalIndexHdr*)pWal->apWiData[0];  in walIndexHdr()
1054     return pWal->apWiData[0][WALINDEX_HDR_SIZE/sizeof(u32) + iFrame - 1];  in walFramePgno()
1056   return pWal->apWiData[iHash][(iFrame-1-HASHTABLE_NPAGE_ONE)%HASHTABLE_NPAGE];  in walFramePgno()
1089   assert( pWal->apWiData[walFramePage(pWal->hdr.mxFrame)] );  in walCleanupHash()
1330       pWal->apWiData[iPg] = aPrivate;  in walIndexRecover()
1356       pWal->apWiData[iPg] = aShare;  in walIndexRecover()
1449       sqlite3_free((void *)pWal->apWiData[i]);  in walIndexClose()
1450       pWal->apWiData[i] = 0;  in walIndexClose()
2296     sqlite3_free((void *)pWal->apWiData);  in sqlite3WalClose()
2325   assert( pWal->nWiData>0 && pWal->apWiData[0] );  in walIndexTryHdr()
2474       assert( pWal->nWiData>0 && pWal->apWiData[0]==0 );  in walIndexReadHdr()
2526   assert( pWal->nWiData>0 && pWal->apWiData[0] );  in walBeginShmUnreliable()
2650       sqlite3_free((void*)pWal->apWiData[i]);  in walBeginShmUnreliable()
2651       pWal->apWiData[i] = 0;  in walBeginShmUnreliable()
2764       if( pWal->apWiData[0]==0 ){  in walTryBeginRead()
2789   assert( pWal->apWiData[0]!=0 );  in walTryBeginRead()