vsnprintf()/vsprintf() does not necessarily return -1 when failed.

This commit is contained in:
Tsuda Kageyu 2015-11-17 11:06:19 +09:00
parent 3f968933f4
commit 3128f425b8

View File

@ -213,10 +213,10 @@ namespace TagLib
va_end(args);
if(length != -1)
if(length > 0)
return String(buf);
else
return String::null;
return String();
}
/*!