Jesse Hall 2f4b68d21c SurfaceFlinger: fix layer removal race condition ... Layer::lockPageFlip() and layer::onRemove() could be called on different threads and race such that lockPageFlip() successfully called mSurfaceTexture->updateTexImage() but then gets NULL back from mSurfaceTexture->getCurrentBuffer(), leading to a crash. This change moves Layer::onRemove() calls to SurfaceFlinger::commitTransaction() so they happen after the Layer is done being drawn from and only happen on the main surfaceflinger thread. Change-Id: I4b550caadff4cc1878d7c3bca6129193fb0c713e		2011-12-02 10:03:25 -08:00
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surfaceflinger	SurfaceFlinger: fix layer removal race condition	2011-12-02 10:03:25 -08:00