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Commit 75050f6a authored by Àlex Fiestas's avatar Àlex Fiestas
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Always return an object if the device was of interest when added

Finally this nasty gets fixed, problem is easy:
-Udev calls deviceAdded
-We emit deviceAdded
-Device becomes invalid (in udev)
-UdevManager::createDevice is called, returns 0
-deviceRemoved is emit
-Q_ASSERT explodes because we returned 0.

This patch basically ensures that if the device was of interest when
deviceAdded was called a UdevDevice object is always returned even if
the device is dummy. That's the best we can do.

BUG: 302243
FIXED-IN: 4.11
parent efef7c9b
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