Looks like I had been fallen asleep before finishing the implementation.

After successfully copying the data from the receive queue into a new
buffer, we should actually return that buffer and update the queue size.
recv() doesn't KDL anymore when reading less data than queued.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24885 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/network/protocols/unix/UnixFifo.cpp

@@ -89,7 +89,10 @@ UnixBufferQueue::Read(size_t size, net_buffer** _buffer)
 
 	// remove the part we've copied
 	gBufferModule->remove_header(buffer, size);
-	
+
+	fSize -= size;
+	*_buffer = newBuffer;
+
 	return B_OK;
 }