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Reserve hrp memory in Decode and LocateErrors

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Lőrinc
2024-03-09 13:31:40 +01:00
parent ff7d2054c4
commit d5ece3c4b5
1 changed files with 2 additions and 0 deletions
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2
src/bech32.cpp
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@@ -393,6 +393,7 @@ DecodeResult Decode(const std::string& str, CharLimit limit) {
values[i] = rev; values[i] = rev;
} }
std::string hrp; std::string hrp;
hrp.reserve(pos);
for (size_t i = 0; i < pos; ++i) { for (size_t i = 0; i < pos; ++i) {
hrp += LowerCase(str[i]); hrp += LowerCase(str[i]);
} }
@@ -425,6 +426,7 @@ std::pair<std::string, std::vector<int>> LocateErrors(const std::string& str, Ch
} }
std::string hrp; std::string hrp;
hrp.reserve(pos);
for (size_t i = 0; i < pos; ++i) { for (size_t i = 0; i < pos; ++i) {
hrp += LowerCase(str[i]); hrp += LowerCase(str[i]);
} }