Changeset 48189 in vbox

Timestamp:

Aug 30, 2013 12:36:50 PM (11 years ago)

Author:

vboxsync

Message:

log-vbox.cpp: Don't try create a logger with interrupts or preemption disabled on mac os x.

File:

• trunk/src/VBox/Runtime/VBox/log-vbox.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/VBox/log-vbox.cpp

@@ -424 +424 @@
 
 #else /* IN_RING0 */
+
+    /* Some platforms has trouble allocating memory with interrupts and/or
+       preemption disabled. Check and fail before we panic. */
+# if defined(RT_OS_DARWIN)
+    if (   !ASMIntAreEnabled()
+        || !RTThreadPreemptIsEnabled(NIL_RTTHREAD))
+        return NULL;
+# endif
+
 # ifndef IN_GUEST
     rc = RTLogCreate(&pLogger, 0, NULL, "VBOX_LOG", RT_ELEMENTS(g_apszGroups), &g_apszGroups[0], RTLOGDEST_FILE, "VBox-ring0.log");