diff options
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 a386f2b7b3..940fa90da2 100644 --- a/src/util/strencodings.cpp +++ b/src/util/strencodings.cpp @@ -113,7 +113,7 @@ void SplitHostPort(std::string in, uint16_t& portOut, std::string& hostOut) // if a : is found, and it either follows a [...], or no other : is in the string, treat it as port separator bool fHaveColon = colon != in.npos; bool fBracketed = fHaveColon && (in[0] == '[' && in[colon - 1] == ']'); // if there is a colon, and in[0]=='[', colon is not 0, so in[colon-1] is safe - bool fMultiColon = fHaveColon && (in.find_last_of(':', colon - 1) != in.npos); + bool fMultiColon{fHaveColon && colon != 0 && (in.find_last_of(':', colon - 1) != in.npos)}; if (fHaveColon && (colon == 0 || fBracketed || !fMultiColon)) { uint16_t n; if (ParseUInt16(in.substr(colon + 1), &n)) { @@ -328,6 +328,7 @@ bool ParseUInt64(const std::string& str, uint64_t* out) std::string FormatParagraph(const std::string& in, size_t width, size_t indent) { + assert(width >= indent); std::stringstream out; size_t ptr = 0; size_t indented = 0; |