There are a number of warnings on GBTask.h and the private interface defined in GBTask.m. It appears that several properties have been duplicated on both interfaces and there are no matching @Synthesize or implementations on GBTask.m
Have added @synthesize lines and that seems to have fixed it. Not sure which of the declarations should stay though.
Seen it, missing @synthesize for lastCommandLine. Declarations are fine though - public interface uses readonly versions and private readwrite to make them changable from within the class.
Fixed missing @synthetise for GBTask. Closed by 7d39857.
Forgot to put synthesize for lastCommandLine. Also added another release test to compile in release.
Fixed missing @synthetise for GBTask. Closes #19.