Citra crashes when I start playing Pokemon Y

[NevesSF]

What I do?:
I downloaded an old version of Citra because I was having issues with the current version, but when I open Pokemon Y my Citra hangs on a black screen and is unresponsive

System Information

• Operating System: Macbook Air (11-inch, Mid 2011)
• CPU: 1,6 GHz Intel Core i5
• GPU: 4 GB 1333 MHz DDR3
• Citra Version: Nightly-1587
• Game: Pokemon Y
• Screenshot of Issue:
  
  
  
  
  
  
  
  note: “não responde” means “does not answer”

Diagnostic Log
citra_log.txt (9.4 KB)

[CitraBot]

No game was booted in your log. If you are experiencing a crash then do not open citra again until after you posted the log as it gets purged when you reopen citra.
For more information, see How to Upload the Log File