** Changed in: unity/5.0
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1016239
Title:
Searching in the HUD freezes unity
Status in Unity:
Fix Released
Status in Unity 5.0 series:
Fix Released
Status in “unity” package in Ubuntu:
Fix Released
Status in “unity” source package in Precise:
Fix Committed
Bug description:
[Test Case]
1. Install feedindicator http://go.3v1n0.net/MqDhar
2. Add the http://planet.ubuntu.com rss feed to it
3. Open the HUD
4. Write the letter "f"
-> Verify that the HUD and system is responsive
[Regression Potential]
Broken HUD size and layouting.
Original description:
Since unity revision 2374 [1] the HUD can hang when just searching for a
small string.
In my setup (where I've indicators with big menu items, like the ones that
feedindicator provides), I get it basically doing this:
<prerequisite>
- Install feedindicator http://go.3v1n0.net/MqDhar
- Add http://planet.ubuntu.com rss feed to it
</prerequisite>
1) Open the HUD
2) Write "f"
This is enough to make my HUD and unity to hang.
As you can see on the attached stacktrace, basically the interface is looping
calling ComputeContentSize.
For your information, The loop doesn't happen if removing the SetBaseSize
call on StaticCairoText::PreLayoutManagement() (it's not a fix, of course).
[1] http://bazaar.launchpad.net/~unity-team/unity/trunk/revision/2374
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