From 6a09cf0ed3a7f7d97ef20e5f17a030fee435ce47 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Sun, 3 Aug 2014 10:33:45 +0200
Subject: [PATCH] core: fix display of bar item "buffer_filter" when toggling
 filters in current buffer (closes #150)

---
 src/gui/gui-bar-item.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/gui/gui-bar-item.c b/src/gui/gui-bar-item.c
index 2badd3c8d..1fbeeaee2 100644
--- a/src/gui/gui-bar-item.c
+++ b/src/gui/gui-bar-item.c
@@ -1137,8 +1137,11 @@ gui_bar_item_default_buffer_filter (void *data, struct t_gui_bar_item *item,
     if (!buffer)
         return NULL;
 
-    if (!gui_filters_enabled || !gui_filters || !buffer->lines->lines_hidden)
+    if (!gui_filters_enabled || !gui_filters
+        || !buffer->filter || !buffer->lines->lines_hidden)
+    {
         return NULL;
+    }
 
     snprintf (str_filter, sizeof (str_filter),
               "%s%s",