Opened 6 years ago

Last modified 6 years ago

#8113 new defect

distance activity hangs on 3rd person join

Reported by: martin.langhoff Owned by: bemasc
Priority: normal Milestone: 9.1.0-cancelled
Component: acoustic-measure-activity Version: not specified
Keywords: cjbfor9.1.0 Cc: aly
Blocked By: Blocking:
Deployments affected: Action Needed: reproduce
Verified: no

Description

if 2 laptops are involved in a distance mmeasurement activity, and a 3rd laptop tries to join, that 3rd laptop's distance app hangs, lives on seeming forever, in the list of app icons at the top, and the stop doesn't make it go away. continued running 20 minutes, despite attempting many stops.

logs directory attached.

Attachments (1)

distancehang.logs.tar.bz2 (51.7 KB) - added by martin.langhoff 6 years ago.

Download all attachments as: .zip

Change History (7)

Changed 6 years ago by martin.langhoff

comment:1 Changed 6 years ago by martin.langhoff

  • Component changed from not assigned to measure-activity
  • Owner set to arjs

comment:2 Changed 6 years ago by mstone

  • Component changed from measure-activity to acoustic-measure-activity
  • Owner changed from arjs to bemasc

comment:3 follow-up: Changed 6 years ago by gregorio

Hi Ben,

Is this yours? I think was a complaint of the teacher in Peru if you remember the inconvenientes thread from several months ago...

Would be great to solve if we want to show responsiveness to users (helps get more feedback) but not a blocker.

Thanks,

Greg S

comment:4 Changed 6 years ago by martin.langhoff

  • Cc aly added

We've seen it and documented in the Peruvian province of Wellington :-)

comment:5 in reply to: ↑ 3 Changed 6 years ago by bemasc

  • Action Needed changed from never set to reproduce

Replying to gregorio:

Is this yours? I think was a complaint of the teacher in Peru if you remember the inconvenientes thread from several months ago...

That's not how I interpreted that complaint. I thought the teacher meant that they were trying to operate in 6 groups of 2. I attributed it to network congestion failure.

As for this bug, I just tried it on 8.2-761, and I did not observe a crash. Instead, I observed exactly the desired behavior, in which the third person is shown a message, "This Activity already has two participants, so you cannot join.", and the original two can continue to measure stuff as if nothing happened.

The logfiles above contain no evidence of hangs, so I am at a loss. I don't know what to do about bugs I can't reproduce or diagnose.

comment:6 Changed 6 years ago by mstone-xmlrpc

  • Keywords cjbfor9.1.0 added
  • Milestone changed from 8.2.1 to 9.1.0

Pushing out to 9.1.0, per edmcnierney's request.

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