diff -Nru keepnote-0.7.8/debian/changelog keepnote-0.7.8/debian/changelog
--- keepnote-0.7.8/debian/changelog	2013-06-30 16:36:13.000000000 +0400
+++ keepnote-0.7.8/debian/changelog	2014-10-10 15:58:16.000000000 +0400
@@ -1,3 +1,10 @@
+keepnote (0.7.8-1.2) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * fix-gdk-lock.patch: fixes crash at startup with GLib >= 2.41
+
+ -- Vlad Orlov <monsta@inbox.ru>  Fri, 10 Oct 2014 15:57:49 +0400
+
 keepnote (0.7.8-1.1) unstable; urgency=low
 
   * Non-maintainer upload.
diff -Nru keepnote-0.7.8/debian/patches/fix-gdk-lock.patch keepnote-0.7.8/debian/patches/fix-gdk-lock.patch
--- keepnote-0.7.8/debian/patches/fix-gdk-lock.patch	1970-01-01 03:00:00.000000000 +0300
+++ keepnote-0.7.8/debian/patches/fix-gdk-lock.patch	2014-10-10 15:59:22.000000000 +0400
@@ -0,0 +1,21 @@
+Index: keepnote-0.7.8/bin/keepnote
+===================================================================
+--- keepnote-0.7.8.orig/bin/keepnote
++++ keepnote-0.7.8/bin/keepnote
+@@ -265,6 +265,7 @@ def start_gui(argv, options, args, cmd_e
+ 
+     # setup threading environment
+     setup_threading()
++    gtk.gdk.threads_enter()
+ 
+     # create app
+     app = keepnote.gui.KeepNote(basedir)
+@@ -276,6 +277,8 @@ def start_gui(argv, options, args, cmd_e
+     if need_gui:
+         gtk.main()
+ 
++    gtk.gdk.threads_leave()
++
+ 
+ def start_non_gui(argv, options, args, cmd_exec):
+ 
diff -Nru keepnote-0.7.8/debian/patches/series keepnote-0.7.8/debian/patches/series
--- keepnote-0.7.8/debian/patches/series	2012-03-29 00:05:12.000000000 +0400
+++ keepnote-0.7.8/debian/patches/series	2014-10-10 15:58:23.000000000 +0400
@@ -1 +1,2 @@
 desktop-desktop-entry-contains-encoding-key.patch
+fix-gdk-lock.patch