Hello,Shouldn't we deallocate the data in ds_device_write() before the function returns? The data passed to ds_device_write() as an argument is an out-of-line data in the message, and I think it's the receiver's responsibility to deallocate the memory. This bug cannot cause any errors immediately, however, it will result in the crash of mach after ds_device_write() is called many times (the error should be the same as the one shown in http://savannah.gnu.org/bugs/?25054).
Zheng Da
