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Clear Coverity STREAM_FORMAT_STATE (CID 177735) 

This was a valid finding in the Test suite. The stream state findings are annoying.
pull/398/head
Jeffrey Walton 2017-03-18 05:08:04 -04:00
parent e6817b73e5
commit 1bfb6be934
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GPG Key ID: B36AB348921B1838
1 changed files with 3 additions and 1 deletions
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4
validate.h
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@ -126,7 +126,7 @@ class StreamState
{ {
public: public:
StreamState(std::ostream& out) StreamState(std::ostream& out)
: m_out(out), m_fmt(out.flags()), m_prec(out.precision()) : m_out(out), m_fmt(out.flags()), m_prec(out.precision()), m_fill(out.fill())
{ {
} }
@ -134,12 +134,14 @@ public:
{ {
m_out.precision(m_prec); m_out.precision(m_prec);
m_out.flags(m_fmt); m_out.flags(m_fmt);
m_out.fill(m_fill);
} }
private: private:
std::ostream& m_out; std::ostream& m_out;
std::ios_base::fmtflags m_fmt; std::ios_base::fmtflags m_fmt;
std::streamsize m_prec; std::streamsize m_prec;
char m_fill;
}; };
// Safer functions on Windows for C&A, https://github.com/weidai11/cryptopp/issues/55 // Safer functions on Windows for C&A, https://github.com/weidai11/cryptopp/issues/55