Re: possible buffer overflow in tkcanvas?

[Jun T. <tak...@kb...>]

2016/02/13 02:47, Jun T. <tak...@kb...> wrote:
> And what does the line 696
>    tmp_dashpattern[strlen(tmp_dashpattern) - 1] = NUL;
> want to achieve?

Sorry, this line must be retained.
It's used for eliminating the trailing space ' '
(assuming that buf[] is not truncated by strncat()).