zynk/irssi
2
0
Fork 0
mirror of https://github.com/irssi/irssi.git synced 2026-08-19 00:22:17 +02:00
Code Issues Projects Releases Packages Wiki Activity

check for NULL in statusbar_more_updated

Browse source 
fixes crash due to invalid access of active_win members when the more
indicator is triggered without an active window
This commit is contained in:
ailin-nemui 2016-06-25 16:06:50 +02:00
commit c2c32e3955
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/fe-text/statusbar-items.c
View file

@ -289,6 +289,10 @@ static void sig_statusbar_more_updated(void)
{ {
int visible; int visible;
/* no active window, for example during /window hide */
if (active_win == NULL)
return;
visible = g_slist_find(more_visible, WINDOW_MAIN(active_win)) != NULL; visible = g_slist_find(more_visible, WINDOW_MAIN(active_win)) != NULL;
if (WINDOW_GUI(active_win)->view->more_text != visible) if (WINDOW_GUI(active_win)->view->more_text != visible)
statusbar_items_redraw("more"); statusbar_items_redraw("more");