--- a/src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp	Thu Oct 16 10:21:29 2014 +0200
+++ b/src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp	Wed Oct 15 16:02:50 2014 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -459,6 +459,11 @@
       }
     }
 
+    if ((sig == SIGSEGV) && VM_Version::is_cpuinfo_segv_addr(pc)) {
+      // Verify that OS save/restore AVX registers.
+      stub = VM_Version::cpuinfo_cont_addr();
+    }
+
     if (thread->thread_state() == _thread_in_vm) {
       if (sig == SIGBUS && info->si_code == BUS_OBJERR && thread->doing_unsafe_access()) {
         stub = StubRoutines::handler_for_unsafe_access();
@@ -475,9 +480,11 @@
         // here if the underlying file has been truncated.
         // Do not crash the VM in such a case.
         CodeBlob* cb = CodeCache::find_blob_unsafe(pc);
-        nmethod* nm = cb->is_nmethod() ? (nmethod*)cb : NULL;
-        if (nm != NULL && nm->has_unsafe_access()) {
-          stub = StubRoutines::handler_for_unsafe_access();
+        if (cb != NULL) {
+          nmethod* nm = cb->is_nmethod() ? (nmethod*)cb : NULL;
+          if (nm != NULL && nm->has_unsafe_access()) {
+            stub = StubRoutines::handler_for_unsafe_access();
+          }
         }
       }
       else
@@ -724,6 +731,7 @@
   err.report_and_die();
 
   ShouldNotReachHere();
+  return false;
 }
 
 void os::print_context(outputStream *st, void *context) {