[epiphany] Clear jump_tab state on entry changes

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 5c8d778566c726b381bafbdc9ee0a2c4245c66bf
Author: Jan-Michael Brummer <jan brummer tabos org>
Date:   Sun Feb 2 10:31:46 2020 +0100

    Clear jump_tab state on entry changes
    
    Fixes: https://gitlab.gnome.org/GNOME/epiphany/issues/1085

 lib/widgets/ephy-location-entry.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/lib/widgets/ephy-location-entry.c b/lib/widgets/ephy-location-entry.c
index 43d0f3fdc..dea20bb55 100644
--- a/lib/widgets/ephy-location-entry.c
+++ b/lib/widgets/ephy-location-entry.c
@@ -477,6 +477,8 @@ editable_changed_cb (GtkEditable       *editable,
     entry->can_redo = FALSE;
   }
 
+  g_clear_pointer (&entry->jump_tab, g_free);
+
   g_signal_emit (entry, signals[USER_CHANGED], 0);
 }