(Note that producing "Wuff Wuff!" is not enough to reproduce this bug: you need to verify, say by typing into the "cat" command, that you're actually getting ^@ characters for backspace: other problems with backspaces are more commonly a result with errors in your configuration or environment.)
Tracked upstream with https:/ /savannah. gnu.org/ bugs/index. php?23868
(Note that producing "Wuff Wuff!" is not enough to reproduce this bug: you need to verify, say by typing into the "cat" command, that you're actually getting ^@ characters for backspace: other problems with backspaces are more commonly a result with errors in your configuration or environment.)