tools/bc/patches/003-bc-fix-hang.patch

   1 --- a/bc/execute.c
   2 +++ b/bc/execute.c
   3 @@ -595,7 +595,7 @@ input_char (void)
   4    if (in_ch == '.' || in_ch == '+' || in_ch == '-')
   5      return (in_ch);
   6    if (in_ch <= ' ')
   7 -    return (' ');
   8 +    return (':');
   9
  10    return (':');
  11  }