Changeset 25484 in vbox for trunk/src/VBox/HostDrivers/Support/win

Timestamp:

Dec 18, 2009 2:04:56 PM (15 years ago)

Author:

vboxsync

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

56153

Message:

SUPDrv: Fixed recent regression that may cause the SUPDRVSESSION allocation to be too small on some platforms, and thereby corrupting heap or/and triggering system panic.

File:

• trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

@@ -134 +134 @@
                 memset(pDevExt, 0, sizeof(*pDevExt));
 
-                vrc = supdrvInitDevExt(pDevExt);
+                vrc = supdrvInitDevExt(pDevExt, sizeof(SUPDRVSESSION));
                 if (!vrc)
                 {