#741 Device_4Impl and Tango 9

[Emmanuel Taurel]

If your device inherits from Device_4Impl (hard coded) and if you have some polled objects (command or attribute), a call to DeviceProxy::read_attribute_history() crashes the device server process. This call is done by AtkPanel when it starts.
Note that for C++ Tango class, if you inherits from TANGO_BASE_CLASS instead of Device_XImpl, you do not have the problem
A patch (p910_1.diff) is available in the web site

Less than 24 hours after the official announcement. Disapointing!!

Emmanuel