Changeset 13503 in vbox

Timestamp:

Oct 22, 2008 4:55:52 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

38330

Message:

SUPR3HardendedMain: fork before calling TrustedError.

File:

• trunk/src/VBox/HostDrivers/Support/SUPR3HardenedMain.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPR3HardenedMain.cpp

@@ -434 +434 @@
     /*
      * Now try resolve and call the TrustedError entry point if we can
-     * find it.
-     */
-    PFNSUPTRUSTEDERROR pfnTrustedError = supR3HardenedMainGetTrustedError(g_pszSupLibHardenedProgName);
-    if (pfnTrustedError)
-        pfnTrustedError(pszWhere, enmWhat, rc, pszMsgFmt, va);
+     * find it.  We'll fork before we attempt this because that way the
+     * session management in main will see us exiting immediately (if
+     * it's invovled with us).
+     */
+#if !defined(RT_OS_WINDOWS) && !defined(RT_OS_OS2)
+    int pid = fork();
+    if (pid <= 0)
+#endif
+    {
+        PFNSUPTRUSTEDERROR pfnTrustedError = supR3HardenedMainGetTrustedError(g_pszSupLibHardenedProgName);
+        if (pfnTrustedError)
+            pfnTrustedError(pszWhere, enmWhat, rc, pszMsgFmt, va);
+    }
 
     /*