With CompassMarks on and small FOV, it become unrespondsive and high CPU usage

Bug #1307444 reported by henrysky
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Stellarium
Fix Released
Low
William Formyduval

Bug Description

With CompassMarks on and small FOV (something like 0.02 and below), Stellarium become unresponsive (No respond to any click or command+Q, need to quit it from task manager) and high CPU usage (100%) as well as frame rate drop from 50-60 to 2-5
This happen to Stellarium revision 6727 on Mac OSX 10.9.2, Windwos 7 x64 with Stellarium 0.13.0dev4 (Stellarium still responsive on Windows, but I can notice a significant frame rate drop)

Related branches

tags: added: compass plugin
Changed in stellarium:
status: New → Confirmed
importance: Undecided → Low
Revision history for this message
Alexander Wolf (alexwolf) wrote :

Please try reproduce this issue again.

Revision history for this message
henrysky (henry-leung-2010) wrote :

Still can reproduce this issue with revision 6850
The FPS dropped significantly to <10 when FOV is smaller than 0.05

tags: added: performance
Changed in stellarium:
assignee: nobody → William Formyduval (wlformyd)
status: Confirmed → In Progress
Revision history for this message
Alexander Wolf (alexwolf) wrote :

A fix has been committed as revision 7138 of the trunk branch of Stellarium's Bazaar repository at Launchpad: http://bazaar.launchpad.net/~stellarium/stellarium/trunk/revision/7138

Changed in stellarium:
milestone: none → 0.13.2
status: In Progress → Fix Committed
Changed in stellarium:
status: Fix Committed → Fix Released
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