Changeset 22574 in vbox for trunk/src

Timestamp:

Aug 30, 2009 7:57:03 PM (16 years ago)

Author:

vboxsync

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

51601

Message:

Runtime/memobj-r0drv-freebsd: rtR0MemObjNativeReserveInMap may remove arbitrary mappings if pvFixed is -1. Spotted by Alexander Kabaev

File:

• trunk/src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c (modified) (1 diff)

trunk/src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c

@@ -470 +470 @@
                                ? (vm_offset_t)pvFixed
                                : vm_map_min(pMap);
-        if (pvFixed)
+        if (pvFixed != (void *)-1)
             vm_map_remove(pMap,
                           MapAddress,