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netdev: Check connected when handling Associate
An unexpected Associate event would cause iwd to crash when accessing netdev->handshake->mde. netdev->handshake is only set if we're attempting to connect or connected somewhere so check netdev->connected first.
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@ -2434,7 +2434,7 @@ static void netdev_associate_event(struct l_genl_msg *msg,
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l_debug("");
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if (netdev->aborting)
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if (!netdev->connected || netdev->aborting)
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return;
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if (!netdev->owe && !netdev->in_ft && !netdev->handshake->mde &&
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