diff options
| -rw-r--r-- | src/utilstrencodings.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/utilstrencodings.cpp b/src/utilstrencodings.cpp index 7208ca9474..1f7a2cae2c 100644 --- a/src/utilstrencodings.cpp +++ b/src/utilstrencodings.cpp @@ -464,11 +464,12 @@ bool ParseDouble(const std::string& str, double *out) return false; if (str.size() >= 2 && str[0] == '0' && str[1] == 'x') // No hexadecimal floats allowed return false; - char *endp = NULL; - errno = 0; // strtod will not set errno if valid - double n = strtod(str.c_str(), &endp); - if(out) *out = n; - return endp && *endp == 0 && !errno; + std::istringstream text(str); + text.imbue(std::locale::classic()); + double result; + text >> result; + if(out) *out = result; + return text.eof() && !text.fail(); } std::string FormatParagraph(const std::string& in, size_t width, size_t indent) |