KMimeType::isBufferBinaryData() is broken

[Ralf Habacker]

Andreas Pakulat schrieb:
> Hi,
>
> just found out that isBufferBinaryData fails to recognize plain/text
> when there's a linefeed in the first 32 bytes. IMHO the check should
> check for bytes in the range 00-0A, 0B-0C and 0E-1F, i.e. leave out
> linefeed and carriage return. Those two ascii control characters are
> valid in plain/text.
>
> The attached patch does this, objections against committing?
>   
either the line
+        char c = p[i];

is obsolate or c should be used in the following if statement

+        if (c < 32 && c != 10 && c != 13) // ASCII control character


Ralf