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author | Chloe Marcec <dmarcecguzman@gmail.com> | 2021-01-23 08:24:57 +0100 |
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committer | Chloe Marcec <dmarcecguzman@gmail.com> | 2021-01-23 08:24:57 +0100 |
commit | df4210032060ac271bb6c909d489ff094e16b7b9 (patch) | |
tree | b8019bec3e4b4a7b86ffdb362635f5b2535a1984 | |
parent | Mark DestinationToString as static (diff) | |
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Diffstat (limited to '')
-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; } |