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Code Issues Releases Activity

service: mii: Copy only valid name bytes

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This commit is contained in:
german77 2022-09-29 01:03:47 -05:00
parent d9d566bd3f
commit 1485daff06
1 changed files with 18 additions and 3 deletions
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21
src/core/hle/service/mii/mii_manager.cpp
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@ -442,8 +442,15 @@ CharInfo MiiManager::ConvertV3ToCharInfo(const Ver3StoreData& mii_v3) const {
mii.height = mii_v3.height;
mii.build = mii_v3.build;
memset(mii.name.data(), 0, mii.name.size());
memcpy(mii.name.data(), mii_v3.mii_name.data(), mii_v3.mii_name.size());
// Copy name until string terminator
mii.name = {};
for (std::size_t index = 0; index < mii.name.size() - 1; index++) {
mii.name[index] = mii_v3.mii_name[index];
if (mii.name[index] == 0) {
break;
}
}
mii.font_region = mii_v3.region_information.character_set;
mii.faceline_type = mii_v3.appearance_bits1.face_shape;
@ -515,7 +522,15 @@ Ver3StoreData MiiManager::ConvertCharInfoToV3(const CharInfo& mii) const {
mii_v3.height = mii.height;
mii_v3.build = mii.build;
memcpy(mii_v3.mii_name.data(), mii.name.data(), mii.name.size());
// Copy name until string terminator
mii_v3.mii_name = {};
for (std::size_t index = 0; index < mii.name.size() - 1; index++) {
mii_v3.mii_name[index] = mii.name[index];
if (mii_v3.mii_name[index] == 0) {
break;
}
}
mii_v3.region_information.character_set.Assign(mii.font_region);
mii_v3.appearance_bits1.face_shape.Assign(mii.faceline_type);