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| author | Strangerke | 2015-12-07 17:49:22 +0100 |
|---|---|---|
| committer | Willem Jan Palenstijn | 2015-12-23 21:33:54 +0100 |
| commit | 743b492ac796b1c3048a611681e21e7040dc1c0c (patch) | |
| tree | 9acb706478bc62a298de6789b5f4a05702a36370 /engines/lab | |
| parent | 5bc48cbbddc47ba3d1893776178c19bd33dbee4c (diff) | |
| download | scummvm-rg350-743b492ac796b1c3048a611681e21e7040dc1c0c.tar.gz scummvm-rg350-743b492ac796b1c3048a611681e21e7040dc1c0c.tar.bz2 scummvm-rg350-743b492ac796b1c3048a611681e21e7040dc1c0c.zip | |
LAB: Add safeguards in unDiff()
Diffstat (limited to 'engines/lab')
| -rw-r--r-- | engines/lab/utils.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/engines/lab/utils.cpp b/engines/lab/utils.cpp index 9e057f8a70..6d4784d0ac 100644 --- a/engines/lab/utils.cpp +++ b/engines/lab/utils.cpp @@ -399,11 +399,15 @@ void Utils::unDiff(byte *newBuf, byte *oldBuf, byte *diffData, uint16 bytesPerRo VUnDiffByteWord((uint16 *)newBuf, (uint16 *)diffData, bytesPerRow); else if (bufType == 3) VUnDiffByteLong((uint32 *)newBuf, (uint32 *)diffData, bytesPerRow); + else + error("Unexpected variable compression scheme %d", bufType); } else { if (bufType == 0) unDiffByteByte(newBuf, diffData); else if (bufType == 1) unDiffByteWord((uint16 *)newBuf, (uint16 *)diffData); + else + error("Unexpected compression scheme %d", bufType); } } |