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WIA: Correctly handle data with size not divisible by chunk size

This commit is contained in:
JosJuice 2020-01-03 23:57:35 +01:00
parent 3c373c8aa8
commit 1579e061a3
1 changed files with 2 additions and 0 deletions
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2
Source/Core/DiscIO/WIABlob.cpp
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@ -246,6 +246,8 @@ bool WIAFileReader::ReadFromGroups(u64* offset, u64* size, u8** out_ptr, u64 chu
const u64 group_offset = data_offset + i * chunk_size;
const u64 offset_in_group = *offset - group_offset;
chunk_size = std::min(chunk_size, data_offset + data_size - group_offset);
const u64 bytes_to_read = std::min(chunk_size - offset_in_group, *size);
const u32 group_data_size = Common::swap32(group.data_size);
if (group_data_size == 0)