Fix possible NPE.

Change-Id: Ifca1e64aacf0f4b4e83f70c9bcbe6bb79f5415fd

3 files changed, 12 insertions, 0 deletions

diff --git a/android/sdremote/src/org/libreoffice/impressremote/activity/SlideShowActivity.java b/android/sdremote/src/org/libreoffice/impressremote/activity/SlideShowActivity.java
index 1dbc22f4f17a..4d00217a703c 100644
--- a/android/sdremote/src/org/libreoffice/impressremote/activity/SlideShowActivity.java
+++ b/android/sdremote/src/org/libreoffice/impressremote/activity/SlideShowActivity.java
@@ -151,6 +151,10 @@ public class SlideShowActivity extends SherlockFragmentActivity implements Servi
     }
 
     private void startSlideShow() {
+        if (!isServiceBound()) {
+            return;
+        }
+
         if (mCommunicationService.getSlideShow().isRunning()) {
             setUpSlideShowInformation();
             return;
diff --git a/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java b/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java
index 19657cd0f09b..ea8c702f8028 100644
--- a/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java
+++ b/android/sdremote/src/org/libreoffice/impressremote/fragment/ComputersFragment.java
@@ -459,6 +459,10 @@ public class ComputersFragment extends SherlockListFragment implements ServiceCo
     }
 
     private void stopComputersSearch() {
+        if (!isServiceBound()) {
+            return;
+        }
+
         mCommunicationService.stopServersSearch();
     }
 
diff --git a/android/sdremote/src/org/libreoffice/impressremote/fragment/SlidesPagerFragment.java b/android/sdremote/src/org/libreoffice/impressremote/fragment/SlidesPagerFragment.java
index 46929770987c..a51b4162fc54 100644
--- a/android/sdremote/src/org/libreoffice/impressremote/fragment/SlidesPagerFragment.java
+++ b/android/sdremote/src/org/libreoffice/impressremote/fragment/SlidesPagerFragment.java
@@ -119,6 +119,10 @@ public class SlidesPagerFragment extends SherlockFragment implements ServiceConn
     }
 
     private void setUpCurrentSlide() {
+        if (!isServiceBound()) {
+            return;
+        }
+
         SlideShow aSlideShow = mCommunicationService.getSlideShow();
 
         getSlidesPager().setCurrentItem(aSlideShow.getCurrentSlideIndex());