OutOfMemoryError when searching for a non-existing street

[lighterowl]

Steps to reproduce :

1. Go to the add bollards form.
2. Choose lookup by street name.
3. Input some fictional name, for example terefere.

The application crashes with an OutOfMemoryError, and leaves the "Busy" dialog running forever.

Uncaught exception: java.lang.OutOfMemoryError
   (stack trace incomplete)

The server responds correctly with {"success":{}}. The response is read correctly by the network handling code, and is passed down to the parse method inside VMCommunicator.getBollardsByStreet. Further debugging has shown that the exception is thrown when exiting the finally block in VMCommunicator.readVirtualMonitorData. The method itself never returns.