Index: /trunk/src/VBox/Runtime/r3/posix/localipc-posix.cpp
===================================================================
--- /trunk/src/VBox/Runtime/r3/posix/localipc-posix.cpp	(revision 58300)
+++ /trunk/src/VBox/Runtime/r3/posix/localipc-posix.cpp	(revision 58301)
@@ -659,5 +659,4 @@
      * data and making sure any other thread in the listen API will wake up.
      */
-    AssertReturn(ASMAtomicCmpXchgU32(&pThis->u32Magic, ~RTLOCALIPCSESSION_MAGIC, RTLOCALIPCSESSION_MAGIC), VERR_WRONG_ORDER);
     Log(("RTLocalIpcSessionClose:\n"));