RS Error cleanup.

Thow java exception during init if the
GL driver fails rather than native crash.

Change-Id: Ie96ef5a2ac12e64f9456545d86157c4c95179a8e

1 files changed, 3 insertions, 0 deletions

diff --git a/graphics/java/android/renderscript/RenderScriptGL.java b/graphics/java/android/renderscript/RenderScriptGL.java
index 5fe69cd3c5e6..21cbb9a1cbd8 100644
--- a/graphics/java/android/renderscript/RenderScriptGL.java
+++ b/graphics/java/android/renderscript/RenderScriptGL.java
@@ -128,6 +128,9 @@ public class RenderScriptGL extends RenderScript {
                                     mSurfaceConfig.mStencilMin, mSurfaceConfig.mStencilPref,
                                     mSurfaceConfig.mSamplesMin, mSurfaceConfig.mSamplesPref,
                                     mSurfaceConfig.mSamplesQ);
+        if (mContext == 0) {
+            throw new RSDriverException("Failed to create RS context.");
+        }
         mMessageThread = new MessageThread(this);
         mMessageThread.start();
         Element.initPredefined(this);