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-rw-r--r--media/libstagefright/SurfaceMediaSource.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/media/libstagefright/SurfaceMediaSource.cpp b/media/libstagefright/SurfaceMediaSource.cpp
index e8abf48..7da5a9f 100644
--- a/media/libstagefright/SurfaceMediaSource.cpp
+++ b/media/libstagefright/SurfaceMediaSource.cpp
@@ -360,7 +360,11 @@ status_t SurfaceMediaSource::read(
mNumFramesEncoded++;
// Pass the data to the MediaBuffer. Pass in only the metadata
-
+ if (mSlots[mCurrentSlot].mGraphicBuffer == NULL) {
+ ALOGV("Read: SurfaceMediaSource mGraphicBuffer is null. Returning"
+ "ERROR_END_OF_STREAM.");
+ return ERROR_END_OF_STREAM;
+ }
passMetadataBuffer(buffer, mSlots[mCurrentSlot].mGraphicBuffer->handle);
(*buffer)->setObserver(this);