setUserAgent leaks about gdata-objectivec-client HOT 4 CLOSED

I forgot to say that you may need to release the service to have the leak.

Regards

I suspect you're seeing lazy allocation of the static local variable 
filterChars in
stringWithControlsFilteredForString:, not a leak.  That allocation happens the 
first
time setUserAgent: is called, but will not happen again no matter how many times
setUserAgent: is called.

Yes you must be right.
but then why does instruments detects it as a leak?

If I understand well, if I instanciate another service, and set the userAgent, 
then
release my service, the first "leak" won't show up again?

Thank you for your answer,
Regards

Right, it's not a leak unless it shows up repeatedly. I do not know what 
algorithm
Instruments is using. Please let us know if you think there remains an issue.