Re: Bug report: window resize and ncursesw support

[Nikola Pajkovsky]

Ricardo Catalinas Jiménez <jimenezrick(a)gmail.com&gt; writes:

>  1. Using iptraf-ng 1.1.2 on Arch Linux x86_64, window resize seems
>     broken. A segmentation fault happens when the terminal size changes.
>     But probably you are aware of this bug :-/ 
I'm aware of this bug, but I cannot reproduce it on my machine. What
size are you using?

Could you please try patch

diff --git a/src/tui/winops.c b/src/tui/winops.c
index 139e8ce..a0c0e6b 100644
--- a/src/tui/winops.c
+++ b/src/tui/winops.c
@@ -31,16 +31,16 @@ void tx_colorwin(WINDOW * win)
 {
        int ctr;
        char *blankpad;
-       blankpad = (char *) malloc(sizeof(char) * (COLS + 1));
+       blankpad = (char *) xmalloc(sizeof(char) * (getmaxx(win) + 1));
 
        strcpy(blankpad, "");
 
-       for (ctr = 0; ctr <= getmaxx(win); ctr++) {
+       for (ctr = 0; ctr < getmaxx(win); ctr++) {
                strcat(blankpad, " ");
        }
 
        scrollok(win, 0);
-       for (ctr = 0; ctr <= getmaxy(win); ctr++) {
+       for (ctr = 0; ctr < getmaxy(win); ctr++) {
                wmove(win, ctr, 0);
                wprintw(win, "%s", blankpad);
        }


>  2. Arch Linux uses ncurses compiled with wide character support by
>     default but with symlinks from libncursesw.so to libncurses.so for
>     compatibility. But only `ncursesw5-config' is installed. Would be
>     great to improve configure.ac: 
we drop autotools and using only handmade Makefile. I'm going to prepare
patch for that. It will show up in next release.

>  Best regards and thanks for such a great project! 
you are welcome ;)

-- 
Nikola