[Kde-hardware-devel] ASSERT: "dev->backendObject()==0" in file /SVN/kdelibs/solid/solid/devicemanager.cpp, line 164

[Christian Esken]

Hello,

I am playing around with hotplugging USB audio soundcards for KMix.

Using ALSA everythings works just perfect. But using OSS devices is not reliably. Sometimes when (re-)plugging a decice, I got an assertion fault:

ASSERT: "dev->backendObject()==0" in file /SVN/kdelibs/solid/solid/devicemanager.cpp, line 164

I believe this is a bug in Solid, as KMix is using only very basic functionality from Solid (just a bit iterating over Solid::Device::listFromType(), and using deviceAdded() and deviceRemoved() from Solid::DeviceNotifier).

Any ideas about this?

 Christian