getDuration can be only called after prepared.

bug:5816130
Change-Id: I4f264ef612995bc4f7bc3e378893ed9491423fdc

1 files changed, 5 insertions, 1 deletions

diff --git a/core/java/android/webkit/HTML5Audio.java b/core/java/android/webkit/HTML5Audio.java
index 97d61ba73d55..0baf2eb7371e 100644
--- a/core/java/android/webkit/HTML5Audio.java
+++ b/core/java/android/webkit/HTML5Audio.java
@@ -311,7 +311,11 @@ class HTML5Audio extends Handler
     }
 
     private float getMaxTimeSeekable() {
-        return mMediaPlayer.getDuration() / 1000.0f;
+        if (mState >= PREPARED) {
+            return mMediaPlayer.getDuration() / 1000.0f;
+        } else {
+            return 0;
+        }
     }
 
     private native void nativeOnBuffering(int percent, int nativePointer);