/usr/bin/gqrx:6:pa_simple_write:pa_sink::work:gr::sync_block::general_work:gr::block_executor::run_one_iteration:gr::tpb_thread_body::tpb_thread_body

The Ubuntu Error Tracker has been receiving reports about a problem regarding gqrx-sdr. This problem was most recently seen with package version 2.5.3-4, the problem page at https://errors.ubuntu.com/problem/f01e543497c01c7008adf112fecebcfa69c18661 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker you can request it at http://forms.canonical.com/reports/.