From edf3903ac840b1889b9bdd687965453a7e26b7ee Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Sat, 24 Nov 2012 23:55:28 +0100 Subject: Avoid core dump if window is too small Avoid setting the maximum number of items to a negative number (which eventually results in a core dump). Signed-off-by: Lukas Fleischer --- src/todo.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/todo.c b/src/todo.c index af25a60..e918905 100644 --- a/src/todo.c +++ b/src/todo.c @@ -282,6 +282,9 @@ void todo_update_panel(int which_pan) int max_items = win[TOD].h - 4; int incolor = -1; + if ((int)win[TOD].h < 4) + return; + /* Print todo item in the panel. */ erase_window_part(win[TOD].p, 1, title_lines, win[TOD].w - 2, win[TOD].h - 2); LLIST_FOREACH(&todolist, i) { -- cgit v1.2.3