mirrors/dolphin
0
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-08-07 08:39:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Avoid UB when reading Wii volume names

Browse source
This commit is contained in:
JosJuice 2017-11-02 21:05:37 +01:00
commit 1dc2a85ccc
4 changed files with 15 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Source/Core/DiscIO/VolumeWad.cpp
View file

@ -138,10 +138,10 @@ std::map<Language, std::string> VolumeWAD::GetLongNames() const
if (!m_tmd.IsValid() || !IOS::ES::IsChannel(m_tmd.GetTitleId()))
return {};
std::vector<u8> name_data(NAMES_TOTAL_BYTES);
if (!Read(m_opening_bnr_offset + 0x9C, NAMES_TOTAL_BYTES, name_data.data()))
std::vector<char16_t> names(NAMES_TOTAL_CHARS);
if (!Read(m_opening_bnr_offset + 0x9C, NAMES_TOTAL_BYTES, reinterpret_cast<u8*>(names.data())))
return std::map<Language, std::string>();
return ReadWiiNames(name_data);
return ReadWiiNames(names);
}
std::vector<u32> VolumeWAD::GetBanner(int* width, int* height) const