DVDBurn: set callback in WaitForResidentTasks to prevent possible crash on user abort

diff --git a/lib/python/Plugins/Extensions/DVDBurn/Process.py b/lib/python/Plugins/Extensions/DVDBurn/Process.py
index 44075d6..642a898 100644 (file)
--- a/lib/python/Plugins/Extensions/DVDBurn/Process.py
+++ b/lib/python/Plugins/Extensions/DVDBurn/Process.py
@@ -264,6 +264,7 @@ class WaitForResidentTasks(Task):
                
        def run(self, callback):
                print "waiting for %d resident task(s) %s to finish..." % (len(self.job.resident_tasks),str(self.job.resident_tasks))
+               self.callback = callback
                if self.job.resident_tasks == 0:
                        callback(self, [])