Commit 0da41a36 authored Oct 06, 2009 by Mathias Agopian

fix [2170283] SurfaceFlinger crashes on OOM.

when running out of memory, a null handle is returned but the error code may not be set.
In that case we need to return NO_MEMORY instead of NO_ERROR, so that the calling code
won't try to dereference the null pointer.

parent a2de8e31

libs/ui/Surface.cpp

+2 −0

Original line number	Diff line number	Diff line
		@@ -746,6 +746,8 @@ status_t Surface::getBufferLocked(int index, int usage)
		currentBuffer->setIndex(index);
		mNeedFullUpdate = true;
		}
		} else {
		err = err<0 ? err : NO_MEMORY;
		}
		}
		return err;