Mind the lifetime

5ca3d00e · Victor Zverovich · a9da3d38 · 5ca3d00e
Commit 5ca3d00e authored Sep 25, 2014 by Victor Zverovich
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format.h format.h +2 -1

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--- a/format.h
+++ b/format.h
@@ -1990,7 +1990,8 @@ void format(BasicFormatter<Char> &f, const Char *&format_str, const T &value) {
  os << value;
  internal::Arg arg;
  internal::Value &arg_value = arg;
-  arg_value = internal::MakeValue<Char>(os.str());
+  std::basic_string<Char> str = os.str();
+  arg_value = internal::MakeValue<Char>(str);
  arg.type = internal::Arg::STRING;
  format_str = f.format(format_str, arg);
 }