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author | practicalswift <practicalswift@users.noreply.github.com> | 2019-12-11 11:00:52 +0000 |
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committer | practicalswift <practicalswift@users.noreply.github.com> | 2019-12-12 11:01:56 +0000 |
commit | d945c6f5e6f61b6e289ac7da6834c18f1b677b0f (patch) | |
tree | 59a127942a439fd1bdb344daf929a0acbdd0e0ee /src/util/strencodings.cpp | |
parent | ff7a9992263f5a19f73097c86068b6150d213c23 (diff) | |
download | bitcoin-d945c6f5e6f61b6e289ac7da6834c18f1b677b0f.tar.xz |
util: Don't allow base58-decoding of std::string:s containing non-base58 characters
Diffstat (limited to 'src/util/strencodings.cpp')
-rw-r--r-- | src/util/strencodings.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/util/strencodings.cpp b/src/util/strencodings.cpp index 46042f5634..8f2d05f03b 100644 --- a/src/util/strencodings.cpp +++ b/src/util/strencodings.cpp @@ -4,6 +4,7 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <util/strencodings.h> +#include <util/string.h> #include <tinyformat.h> @@ -269,7 +270,7 @@ NODISCARD static bool ParsePrechecks(const std::string& str) return false; if (str.size() >= 1 && (IsSpace(str[0]) || IsSpace(str[str.size()-1]))) // No padding allowed return false; - if (str.size() != strlen(str.c_str())) // No embedded NUL characters allowed + if (!ValidAsCString(str)) // No embedded NUL characters allowed return false; return true; } |