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[Bug 1358918] Re: ubuntu-location-serviced cpu usage spikes to 100% occasionally

 

This hits other users of dbus-cpp API; e.g.
https://bugs.launchpad.net/espoo/+bug/1368247

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https://bugs.launchpad.net/bugs/1358918

Title:
  ubuntu-location-serviced cpu usage spikes to 100% occasionally

Status in “dbus-cpp” package in Ubuntu:
  Confirmed
Status in “location-service” package in Ubuntu:
  Confirmed

Bug description:
  Occasionally, users report the location service daemon CPU usage to
  spike and occupy an entire core of the system. Up until now, we have
  no way of reliably reproducing the issue. If you encounter it, please
  do the following:

    * Report the output of /system/bin/logcat on this bug
    * If possible, attach to the location service daemon process with:
           * sudo gdb -p ${PID_OF_LOCATION_SERVICE_DAEMON}
           * Call generate-core-file inside gdb
           * Attach the resuling core.${PID_OF_LOCATION_SERVICE_DAEMON} to this bug report

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References