sfeed_curses

[fork] sfeed (atom feed) reader
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commit 5908e999513f7c062ede0ecb8653cc8688ac4399
parent 3c9b5bee50ad7c16d5bc5c88d69dc9978254cb20
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Wed, 24 Jun 2020 19:09:02 +0200

fix crash when there are no items

printf '' | ./sfeed_curses

Diffstat:
Msfeed_curses.c | 6++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sfeed_curses.c b/sfeed_curses.c @@ -1128,9 +1128,11 @@ draw(void) } /* if item selection text changed, update the status text */ - if ((row = pane_row_get(&panes[PaneItems], panes[PaneItems].pos))) { + if (panes[PaneItems].nrows && + (row = pane_row_get(&panes[PaneItems], panes[PaneItems].pos))) { item = (struct item *)row->data; - statusbar_update(&statusbar, item->url); + if (item->url) + statusbar_update(&statusbar, item->url); } else { statusbar_update(&statusbar, ""); }