common : fix null pointer exeception when retracing

Change-Id: If48e33193f0f817878687eec42cd23a768fe14bf
Signed-off-by: jungwook.ryu <jungwook.ryu@samsung.com>

diff --git a/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/timeline/chart/ScreenshotChart.java b/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/timeline/chart/ScreenshotChart.java
index d7f166c..fdd4382 100644 (file)
--- a/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/timeline/chart/ScreenshotChart.java
+++ b/org.tizen.dynamicanalyzer/src/org/tizen/dynamicanalyzer/ui/timeline/chart/ScreenshotChart.java
@@ -102,7 +102,9 @@ public class ScreenshotChart extends TimelineChart {
                                / TimelineConstants.MEGA_DOUBLE;
                        String fileName = (String)row.get(ScreenShotDBTable.COLUMN.IMAGE_FILE_PATH.ordinal());
                        int orientation = (Integer)row.get(ScreenShotDBTable.COLUMN.IMAGE_ORIENTATION.ordinal());
-               
+               if (AnalyzerManager.getProject() == null) {
+                       return;
+               }
                        String imagePath = AnalyzerManager.getProject().getSavePath()
                                + File.separator + AnalyzerConstants.IMAGE_FOLDER_NAME
                                + File.separator