diff options
Diffstat (limited to 'src/SBaseCommon.cpp')
| -rw-r--r-- | src/SBaseCommon.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/SBaseCommon.cpp b/src/SBaseCommon.cpp index 3284bb7..0d9598a 100644 --- a/src/SBaseCommon.cpp +++ b/src/SBaseCommon.cpp @@ -1365,14 +1365,17 @@ DWORD AllocateSectorOffsets(TMPQFile * hf, bool bLoadFromFile) if((hf->SectorOffsets[0] & 0xFFFFFFFC) > dwSectorOffsLen)
{
// MPQ protectors put some ridiculous values there. We must limit the extra bytes
- if(hf->SectorOffsets[0] > (dwSectorOffsLen + 0x400)) {
+ if(hf->SectorOffsets[0] > (dwSectorOffsLen + 0x400))
+ {
STORM_FREE(hf->SectorOffsets);
hf->SectorOffsets = NULL;
return ERROR_FILE_CORRUPT;
}
+ // The new length of the sector offset must be aligned to DWORD
+ dwSectorOffsLen = (hf->SectorOffsets[0] & 0xFFFFFFFC);
+
// Free the old sector offset table
- dwSectorOffsLen = hf->SectorOffsets[0];
STORM_FREE(hf->SectorOffsets);
goto __LoadSectorOffsets;
}
|