diff options
Diffstat (limited to 'src/SBaseFileTable.cpp')
| -rw-r--r-- | src/SBaseFileTable.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/SBaseFileTable.cpp b/src/SBaseFileTable.cpp index 54b66c4..417a44b 100644 --- a/src/SBaseFileTable.cpp +++ b/src/SBaseFileTable.cpp @@ -267,11 +267,7 @@ static ULONGLONG DetermineArchiveSize_V1_V2( if(pHeader->dwBlockTablePos < pHeader->dwArchiveSize) { // If the block table end matches the archive size, we trust the archive size - if(pHeader->dwBlockTablePos + (pHeader->dwBlockTableSize * sizeof(TMPQBlock)) == pHeader->dwArchiveSize) - return pHeader->dwArchiveSize; - - // If both block table and archive size seem to be out of the file size - if(pHeader->dwBlockTablePos > FileSize && pHeader->dwArchiveSize > FileSize) + if((pHeader->dwArchiveSize - pHeader->dwBlockTablePos) <= (pHeader->dwBlockTableSize * sizeof(TMPQBlock))) return pHeader->dwArchiveSize; // If the archive size in the header is less than real file size @@ -435,7 +431,7 @@ int ConvertMpqHeaderToFormat4( if(pHeader->HiBlockTablePos64 != 0) { // BlockTableSize64 may be less than TblSize * sizeof(TMPQBlock). - // That means that the hi-block table is compressed. + // That means that the block table is compressed. pHeader->BlockTableSize64 = pHeader->HiBlockTablePos64 - BlockTablePos64; assert(pHeader->BlockTableSize64 <= (pHeader->dwBlockTableSize * sizeof(TMPQBlock))); |