read_from_mappings: bugfix

maharmstone · Mar 17, 2023 · dc55e1b · dc55e1b
1 parent 01f5988
commit dc55e1b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ntfs.cpp b/src/ntfs.cpp
@@ -629,7 +629,7 @@ static EFI_STATUS read_from_mappings(const volume& vol, const LIST_ENTRY* mappin
  while (le != mappings) {
  mapping* m = _CR(le, mapping, list_entry);
 
- if (m->vcn < last_vcn && m->vcn + m->length >= vcn) {
+ if (m->vcn < last_vcn && m->vcn + m->length > vcn) {
  uint64_t to_read, mapping_offset;
 
  mapping_offset = offset - (m->vcn * cluster_size);