fix FilePathDataSource crash before initialize. (deepmedia#160)

natario1 · Mar 12, 2022 · 8627643 · 8627643
1 parent dab9ac2
commit 8627643
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/src/main/java/com/otaliastudios/transcoder/source/DataSourceWrapper.java b/lib/src/main/java/com/otaliastudios/transcoder/source/DataSourceWrapper.java
@@ -96,13 +96,16 @@ public void releaseTrack(@NonNull TrackType type) {
 
     @Override
     public boolean isInitialized() {
-        return mSource.isInitialized();
+        return mSource != null && mSource.isInitialized();
     }
 
     @Override
     public void initialize() {
         // Make it easier for subclasses to put their logic in initialize safely.
-        if (!mSource.isInitialized()) {
+        if (!isInitialized()) {
+            if (mSource == null) {
+                throw new NullPointerException("DataSourceWrapper's source is not set!");
+            }
             mSource.initialize();
         }
     }