WLAN related crash on network configuration changes on Mavericks (10.9)

After plugging in an ethernet cable or suspending and resuming in a different WLAN environment seems to cause the following crash on OS X 10.9 with Qt 5.2.0.

2013-11-12 10:12:30.552 Swift[435:d81b] -[QNSListener notificationHandler:]: unrecognized selector sent to instance 0x60400019dad0
2013-11-12 10:43:00.455 Swift[435:d81b] An uncaught exception was raised
2013-11-12 10:43:01.029 Swift[435:d81b] -[QNSListener notificationHandler:]: unrecognized selector sent to instance 0x60400019dad0
2013-11-12 10:43:01.030 Swift[435:d81b] (
0 CoreFoundation 0x00007fff8e88541c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff92ac0e75 objc_exception_throw + 43
2 CoreFoundation 0x00007fff8e8882ed -[NSObject(NSObject) doesNotRecognizeSelector:] + 205
3 CoreFoundation 0x00007fff8e7e35b2 __forwarding__ + 1010
4 CoreFoundation 0x00007fff8e7e3138 _CF_forwarding_prep_0 + 120
5 CoreFoundation 0x00007fff8e853fcc _CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER_ + 12
6 CoreFoundation 0x00007fff8e747c5d _CFXNotificationPost + 2893
7 CoreWLAN 0x00007fff970b66ac ___apple80211Callback_block_invoke + 93
8 libclang_rt.asan_osx_dynamic.dylib 0x0000000102778a14 __wrap_dispatch_async_block_invoke + 244
9 libdispatch.dylib 0x00007fff970891d7 _dispatch_call_block_and_release + 12
10 libdispatch.dylib 0x00007fff970862ad _dispatch_client_callout + 8
11 libdispatch.dylib 0x00007fff9708809e _dispatch_root_queue_drain + 326
12 libdispatch.dylib 0x00007fff97089193 _dispatch_worker_thread2 + 40
13 libsystem_pthread.dylib 0x00007fff913bcef8 _pthread_wqthread + 314
14 libsystem_pthread.dylib 0x00007fff913bffb9 start_wqthread + 13
)
2013-11-12 10:43:01.031 Swift[435:d81b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[QNSListener notificationHandler:]: unrecognized selector sent to instance 0x60400019dad0'

• • • First throw call stack:
      (
      0 CoreFoundation 0x00007fff8e88541c __exceptionPreprocess + 172
      1 libobjc.A.dylib 0x00007fff92ac0e75 objc_exception_throw + 43
      2 CoreFoundation 0x00007fff8e8882ed -[NSObject(NSObject) doesNotRecognizeSelector:] + 205
      3 CoreFoundation 0x00007fff8e7e35b2 __forwarding__ + 1010
      4 CoreFoundation 0x00007fff8e7e3138 _CF_forwarding_prep_0 + 120
      5 CoreFoundation 0x00007fff8e853fcc _CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER_ + 12
      6 CoreFoundation 0x00007fff8e747c5d _CFXNotificationPost + 2893
      7 CoreWLAN 0x00007fff970b66ac ___apple80211Callback_block_invoke + 93
      8 libclang_rt.asan_osx_dynamic.dylib 0x0000000102778a14 __wrap_dispatch_async_block_invoke + 244
      9 libdispatch.dylib 0x00007fff970891d7 _dispatch_call_block_and_release + 12
      10 libdispatch.dylib 0x00007fff970862ad _dispatch_client_callout + 8
      11 libdispatch.dylib 0x00007fff9708809e _dispatch_root_queue_drain + 326
      12 libdispatch.dylib 0x00007fff97089193 _dispatch_worker_thread2 + 40
      13 libsystem_pthread.dylib 0x00007fff913bcef8 _pthread_wqthread + 314
      14 libsystem_pthread.dylib 0x00007fff913bffb9 start_wqthread + 13
      )
      libc++abi.dylib: terminating with uncaught exception of type NSException
      Process 435 stopped
• thread #29: tid = 0x3b237, 0x00007fff8e96b866 libsystem_kernel.dylib`__pthread_kill + 10, queue = 'com.apple.root.default-priority, stop reason = signal SIGABRT
  frame #0: 0x00007fff8e96b866 libsystem_kernel.dylib`__pthread_kill + 10
  libsystem_kernel.dylib`__pthread_kill + 10:
  -> 0x7fff8e96b866: jae 0x7fff8e96b870 ; __pthread_kill + 20
  0x7fff8e96b868: movq %rax, %rdi
  0x7fff8e96b86b: jmpq 0x7fff8e968175 ; cerror_nocancel
  0x7fff8e96b870: ret