@ -141,7 +141,7 @@ bool Jupiter::INIConfig::read_internal(const char *in_filename)
// Truncate spaces
--end;
while (isspace(*end))
while (isspace(static_cast<unsigned char>(*end)))
--end; // don't need a safety check since we know there is at least 1 non-space character
// end now points to a non-space character within the bounds