Re: [Linuxsampler-devel] AU Crash on OSX

[Andreas P. <and...@br...>]

On 2012-06-16 08:32, Andreas Persson wrote:
> On 2012-06-10 16:41, Hartmut Lang wrote:
>> Hi , I have written an small App loading AU.  I can Load LinuxSampler AU
>> it works, but with cratches.  Other AU works fine...  Where is my mistake ?
>> Wenn I will Remove LS from AudioGraph the Plugin crash, other Plugins
>> work without any Error. Who can help me, I'm searching contact to the AU
>> developer!
>
> What version of LinuxSampler do you use? Did you build it yourself, or
> did you use any of the snapshot builds?
>
> Can you show us the code in your small app that loads and unloads the AU?
>
> I have not seen the crash, neither in AULab, GarageBand nor Reaper.

I got the code off-list. It turned out that the problem was specific to 
OS X Lion (and probably newer versions), and that Reaper on Lion also 
crashed when the plugin was unloaded.

I've committed a fix for this now. The Mac specific fix in 
InstrumentManagerThread was: a) not needed anymore in Lion, b) causing 
crashes in Lion, so I added an OS version check.

/Andreas