[chronojump] care of import/backup threads on quit program

[Xavier de Blas <xaviblas src gnome org>]

commit 5daf36f322961ad41ab5557bc79708ef43d34aa8
Author: Xavier de Blas <xaviblas gmail com>
Date:   Thu May 21 14:42:56 2020 +0200

    care of import/backup threads on quit program

 src/gui/app1/chronojump.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)
---
diff --git a/src/gui/app1/chronojump.cs b/src/gui/app1/chronojump.cs
index 64d49713..0db279e5 100644
--- a/src/gui/app1/chronojump.cs
+++ b/src/gui/app1/chronojump.cs
@@ -2277,6 +2277,18 @@ public partial class ChronoJumpWindow
                        }
                }
 
+               if(threadImport != null || threadImport.IsAlive)
+               {
+                       LogB.Information("Closing threadImport");
+                       threadImport.Abort();
+               }
+
+               if(app1s_threadBackup != null || app1s_threadBackup.IsAlive)
+               {
+                       LogB.Information("Closing app1s_threadBackup");
+                       app1s_threadBackup.Abort();
+               }
+
                //if capturing on the background finish it
                if(eCaptureInertialBG != null)
                        stopCapturingInertialBG();