Changeset 53069 in vbox for trunk/src

Timestamp:

Oct 15, 2014 3:28:20 PM (10 years ago)

Author:

vboxsync

Message:

testcase/tstGIP-2: Fix null pointer dereference when the GIP isn't yet up.

File:

• trunk/src/VBox/HostDrivers/Support/testcase/tstGIP-2.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/testcase/tstGIP-2.cpp

@@ -156 +156 @@
                     RTThreadSleep(9);
                 else
-                    while (u32TransactionId == *pu32TransactionId)
-                        /* nop */;
+                {
+                    if (pu32TransactionId)
+                    {
+                        while (u32TransactionId == *pu32TransactionId)
+                            ASMNopPause();
+                    }
+                    else
+                        RTThreadSleep(1);
+                }
             }