fix Vint::getStr to clear string

6 years ago · b57b01832e
parent 0f1d8d4415
commit b57b01832e
1 changed files with 1 additions and 0 deletions
--- a/include/mcl/vint.hpp
+++ b/include/mcl/vint.hpp
@ -1764,6 +1764,7 @@ public:
 	}
 	void getStr(std::string& s, int base = 10) const
 	{
+		s.clear();
 		cybozu::StringOutputStream os(s);
 		save(os, base);
 	}