Index: /trunk/src/VBox/Main/ConsoleImpl-LiveMigration.cpp
===================================================================
--- /trunk/src/VBox/Main/ConsoleImpl-LiveMigration.cpp	(revision 23706)
+++ /trunk/src/VBox/Main/ConsoleImpl-LiveMigration.cpp	(revision 23707)
@@ -543,9 +543,10 @@
     /* Read and check the welcome message. */
     char szLine[RT_MAX(128, sizeof(g_szWelcome))];
+    RT_ZERO(szLine);
     vrc = RTTcpRead(pState->mhSocket, szLine, sizeof(g_szWelcome) - 1, NULL);
     if (RT_FAILURE(vrc))
         return setError(E_FAIL, tr("Failed to read welcome message: %Rrc"), vrc);
     if (strcmp(szLine, g_szWelcome))
-        return setError(E_FAIL, tr("Unexpected welcome '%s'"), szLine);
+        return setError(E_FAIL, tr("Unexpected welcome %.*Rhxs"), sizeof(g_szWelcome) - 1, szLine);
 
     /* password */