CPTAxis was mutated while being enumerated

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What steps will reproduce the problem?
1. configuration axis (including text formatter) then hiding axis (from key 
presses on button)
2. Repeat 1 for unto 30 sec will produce one of BAD_EXEC or exception regarding 
was mutated while being enumerated. In the latter case I have a call stack 
(image attached)
3.

What is the expected output? What do you see instead?
Expected axis to show and disappear per requests

What version of the product are you using? On what operating system?
Xcode 4.5, deployment iOS 5.0
CorePlot 1.0

Please provide any additional information below.
It seems like the crush is in the background code where axis labels are 
enumerated/updated for rendering (didnt use the source code - that would be the 
next phase).

Original issue reported on code.google.com by rudnik.l...@gmail.com on 9 Oct 2012 at 2:07

Attachments:

• [Screen Shot 2012-10-09 at 3.54.59 PM.png](https://storage.googleapis.com/google-code-attachments/core-plot/issue-461/comment-0/Screen Shot 2012-10-09 at 3.54.59 PM.png)
• [Screen Shot 2012-10-09 at 4.04.26 PM.png](https://storage.googleapis.com/google-code-attachments/core-plot/issue-461/comment-0/Screen Shot 2012-10-09 at 4.04.26 PM.png)
• [Screen Shot 2012-10-09 at 3.54.04 PM.png](https://storage.googleapis.com/google-code-attachments/core-plot/issue-461/comment-0/Screen Shot 2012-10-09 at 3.54.04 PM.png)
• [Screen Shot 2012-10-09 at 3.19.13 PM.png](https://storage.googleapis.com/google-code-attachments/core-plot/issue-461/comment-0/Screen Shot 2012-10-09 at 3.19.13 PM.png)

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Original comment by eskr...@mac.com on 21 Oct 2012 at 9:47

• Changed state: Accepted

[GoogleCodeExporter]

This issue was closed by revision adb52729dd92.

Original comment by eskr...@mac.com on 22 Oct 2012 at 12:14

• Changed state: Fixed