diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/hipe/icode/hipe_icode.erl | 1 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_cli.erl | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/lib/hipe/icode/hipe_icode.erl b/lib/hipe/icode/hipe_icode.erl index 6d4758bbf1..0e651a351c 100644 --- a/lib/hipe/icode/hipe_icode.erl +++ b/lib/hipe/icode/hipe_icode.erl @@ -1464,6 +1464,7 @@ successors(I) -> case fail_label(I) of [] -> []; L when is_integer(L) -> [L] end; #icode_enter{} -> []; #icode_return{} -> []; + #icode_comment{} -> []; %% the following are included here for handling linear code #icode_move{} -> []; #icode_begin_handler{} -> [] diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl index 2c8e515a14..41febf9707 100644 --- a/lib/ssh/src/ssh_cli.erl +++ b/lib/ssh/src/ssh_cli.erl @@ -349,7 +349,7 @@ delete_chars(N, {Buf, BufTail, Col}, Tty) when N > 0 -> {Buf, NewBufTail, Col}}; delete_chars(N, {Buf, BufTail, Col}, Tty) -> % N < 0 NewBuf = nthtail(-N, Buf), - NewCol = Col + N, + NewCol = case Col + N of V when V >= 0 -> V; _ -> 0 end, M1 = move_cursor(Col, NewCol, Tty), M2 = move_cursor(NewCol + length(BufTail) - N, NewCol, Tty), {[M1, BufTail, lists:duplicate(-N, $ ) | M2], |