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+ Fixed patch archives

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+ Empty MPQs are no longer marked as malformed
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unknown
2015-08-03 17:41:31 +02:00
parent 607e4458e7
commit 922d3a82b8
4 changed files with 101 additions and 85 deletions
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11
src/SBaseFileTable.cpp
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@@ -374,10 +374,13 @@ int ConvertMpqHeaderToFormat4(
//
Label_ArchiveVersion1:
if(pHeader->dwHashTablePos <= pHeader->dwHeaderSize || (pHeader->dwHashTablePos & 0x80000000))
ha->dwFlags |= MPQ_FLAG_MALFORMED;
if(pHeader->dwBlockTablePos <= pHeader->dwHeaderSize || (pHeader->dwBlockTablePos & 0x80000000))
ha->dwFlags |= MPQ_FLAG_MALFORMED;
if(pHeader->dwBlockTableSize > 1) // Prevent empty MPQs being marked as malformed
{
if(pHeader->dwHashTablePos <= pHeader->dwHeaderSize || (pHeader->dwHashTablePos & 0x80000000))
ha->dwFlags |= MPQ_FLAG_MALFORMED;
if(pHeader->dwBlockTablePos <= pHeader->dwHeaderSize || (pHeader->dwBlockTablePos & 0x80000000))
ha->dwFlags |= MPQ_FLAG_MALFORMED;
}
// Only low byte of sector size is really used
if(pHeader->wSectorSize & 0xFF00)