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AGS: Fix loading translation files for Maniac Mansion Mania games

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This commit is contained in:
Paul Gilbert 2021-06-27 12:05:43 -07:00
parent 30fad183a7
commit bf18510727
1 changed files with 7 additions and 1 deletions
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8
engines/ags/shared/util/data_ext.cpp
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@ -85,8 +85,14 @@ HError ReadExtData(PfnReadExtBlock reader, int flags, Stream *in) {
if (!err)
return err;
// Finally test that we did not read too much or too little
soff_t cur_pos = in->GetPosition();
// WORKAROUND: For at least the MMM games, the translation
// files' first block length is incorrect by one byte
if (cur_pos == (block_end + 1) && cur_pos < 100)
cur_pos = block_end;
// Finally test that we did not read too much or too little
if (cur_pos > block_end) {
return new DataExtError(kDataExtErr_BlockDataOverlapping,
String::FromFormat("Block: '%s', expected to end at offset: %lld, finished reading at %lld.",