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service: set: Correct copy amount in GetAvailableLanguageCodes

This commit is contained in:
Morph 2021-08-01 11:59:52 -04:00
parent 30f0b7cf31
commit 3b4d427993
1 changed files with 2 additions and 1 deletions
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src/core/hle/service/set/set.cpp
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@ -85,7 +85,8 @@ void PushResponseLanguageCode(Kernel::HLERequestContext& ctx, std::size_t num_la
void GetAvailableLanguageCodesImpl(Kernel::HLERequestContext& ctx, std::size_t max_entries) { void GetAvailableLanguageCodesImpl(Kernel::HLERequestContext& ctx, std::size_t max_entries) {
const std::size_t requested_amount = ctx.GetWriteBufferSize() / sizeof(LanguageCode); const std::size_t requested_amount = ctx.GetWriteBufferSize() / sizeof(LanguageCode);
const std::size_t copy_amount = std::min(requested_amount, max_entries); const std::size_t max_amount = std::min(requested_amount, max_entries);
const std::size_t copy_amount = std::min(available_language_codes.size(), max_amount);
const std::size_t copy_size = copy_amount * sizeof(LanguageCode); const std::size_t copy_size = copy_amount * sizeof(LanguageCode);
ctx.WriteBuffer(available_language_codes.data(), copy_size); ctx.WriteBuffer(available_language_codes.data(), copy_size);