[gnome-commander/GSettings: 24/27] Fixes pointer problem for list_font option

[Uwe Scholz <uwescholz src gnome org>]

commit a24a88eaa5512a5f07ce3e11cf46a66f2d5c7f4e
Author: Uwe Scholz <uwescholz src gnome org>
Date:   Sun Jul 17 11:31:38 2016 +0200

    Fixes pointer problem for list_font option

 src/gnome-cmd-data.cc |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/src/gnome-cmd-data.cc b/src/gnome-cmd-data.cc
index 4aa4f7a..4adada2 100644
--- a/src/gnome-cmd-data.cc
+++ b/src/gnome-cmd-data.cc
@@ -248,13 +248,10 @@ void on_backup_pattern_changed ()
 
 void on_list_font_changed ()
 {
-    char *list_font;
-
-    list_font = g_settings_get_string (gnome_cmd_data.options.gcmd_settings->general, 
GCMD_SETTINGS_LIST_FONT);
-    gnome_cmd_data.options.list_font = list_font;
+    g_free(gnome_cmd_data.options.list_font);
+    gnome_cmd_data.options.list_font = g_settings_get_string (gnome_cmd_data.options.gcmd_settings->general, 
GCMD_SETTINGS_LIST_FONT);
 
     main_win->update_view();
-    g_free(list_font);
 }
 
 void on_ext_disp_mode_changed ()