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am 006a601f: Fix reading NULL Surfaces from Parcels

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* commit '006a601f22b275bcabf608f630b321df027d56d1':
  Fix reading NULL Surfaces from Parcels
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Jesse Hall 2013-03-04 21:50:23 +00:00 committed by Android Git Automerger
commit 54a1faa7ca
1 changed files with 1 additions and 1 deletions
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2
libs/gui/Surface.cpp
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@ -735,7 +735,7 @@ status_t Surface::writeToParcel(
sp<Surface> Surface::readFromParcel(const Parcel& data) { sp<Surface> Surface::readFromParcel(const Parcel& data) {
sp<IBinder> binder(data.readStrongBinder()); sp<IBinder> binder(data.readStrongBinder());
sp<IGraphicBufferProducer> bp(interface_cast<IGraphicBufferProducer>(binder)); sp<IGraphicBufferProducer> bp(interface_cast<IGraphicBufferProducer>(binder));
return new Surface(bp); return bp != NULL ? new Surface(bp): NULL;
} }
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------