diff options
Diffstat (limited to 'engines/scumm/smush/saud_channel.cpp')
| -rw-r--r-- | engines/scumm/smush/saud_channel.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/engines/scumm/smush/saud_channel.cpp b/engines/scumm/smush/saud_channel.cpp index 2fe34efe29..c01804c1b5 100644 --- a/engines/scumm/smush/saud_channel.cpp +++ b/engines/scumm/smush/saud_channel.cpp @@ -53,9 +53,9 @@ bool SaudChannel::handleSubTags(int32 &offset) { case MKID_BE('STRK'): _inData = false; if (available_size >= (size + 8)) { - MemoryChunk c((byte *)_tbuffer + offset); - if (c.size() != 14 && c.size() != 10) { - error("STRK has an invalid size : %d", c.size()); + int32 subSize = READ_BE_UINT32((byte *)_tbuffer + offset + 4); + if (subSize != 14 && subSize != 10) { + error("STRK has an invalid size : %d", subSize); } } else return false; @@ -63,7 +63,9 @@ bool SaudChannel::handleSubTags(int32 &offset) { case MKID_BE('SMRK'): _inData = false; if (available_size >= (size + 8)) { - MemoryChunk c((byte *)_tbuffer + offset); + int32 subSize = READ_BE_UINT32((byte *)_tbuffer + offset + 4); + if (subSize != 0) + error("SMRK has an invalid size : %d", subSize); _markReached = true; } else return false; @@ -71,9 +73,9 @@ bool SaudChannel::handleSubTags(int32 &offset) { case MKID_BE('SHDR'): _inData = false; if (available_size >= (size + 8)) { - MemoryChunk c((byte *)_tbuffer + offset); - if (c.size() != 4) - error("SHDR has an invalid size : %d", c.size()); + int32 subSize = READ_BE_UINT32((byte *)_tbuffer + offset + 4); + if (subSize != 4) + error("SHDR has an invalid size : %d", subSize); } else return false; break; |