diff options
| -rw-r--r-- | src/core/hle/service/lm/lm.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/core/hle/service/lm/lm.cpp b/src/core/hle/service/lm/lm.cpp index 4e0b4ea09..90e9e691a 100644 --- a/src/core/hle/service/lm/lm.cpp +++ b/src/core/hle/service/lm/lm.cpp @@ -162,9 +162,11 @@ private: if (length == 0) { return std::nullopt; } - std::string output(length, '\0'); - std::memcpy(output.data(), data.data() + offset, length); - offset += length; + const auto length_to_read = std::min(length, data.size() - offset); + + std::string output(length_to_read, '\0'); + std::memcpy(output.data(), data.data() + offset, length_to_read); + offset += length_to_read; return output; } |