--- a/hotspot/src/os_cpu/linux_sparc/vm/thread_linux_sparc.cpp	Fri Apr 08 12:26:29 2016 -0700
+++ b/hotspot/src/os_cpu/linux_sparc/vm/thread_linux_sparc.cpp	Thu Apr 07 22:03:04 2016 -0700
@@ -23,6 +23,7 @@
  */
 
 #include "precompiled.hpp"
+#include "memory/metaspaceShared.hpp"
 #include "runtime/frame.inline.hpp"
 #include "runtime/thread.inline.hpp"
 
@@ -64,6 +65,14 @@
     return false;
   }
 
+#if INCLUDE_CDS
+  if (UseSharedSpaces && MetaspaceShared::is_in_shared_region(addr.pc(), MetaspaceShared::md)) {
+    // In the middle of a trampoline call. Bail out for safety.
+    // This happens rarely so shouldn't affect profiling.
+    return false;
+  }
+#endif
+
   // we were running Java code when SIGPROF came in
   if (isInJava) {
     // If we have a last_Java_sp, then the SIGPROF signal caught us