Bug#975356: xfce4-panel: cairo_region_destroy crash

[Akbarkhon Variskhanov]

Control: severity -1 normal
Control: tags -1 unreproducible moreinfo

Thanks for reporting. However, we can't do much without a proper
backtrace. Could you try with the latest version and see if you can
get a backtrace? You can follow this guide:
https://wiki.debian.org/HowToGetABacktrace