int i;
for(i=0;i<nb_sectors;i++,sector_num++) {
- if (sector_num >= s->sector_count)
+ if (sector_num >= bs->total_sectors)
return -1;
if (s->qcow) {
int n;
uint32_t sector=sector_num-s->faked_sectors,
sector_offset_in_cluster=(sector%s->sectors_per_cluster),
cluster_num=sector/s->sectors_per_cluster;
- if(read_cluster(s, cluster_num) != 0) {
+ if(cluster_num > s->cluster_count || read_cluster(s, cluster_num) != 0) {
/* LATER TODO: strict: return -1; */
memset(buf+i*0x200,0,0x200);
continue;