src/hotspot/share/runtime/thread.cpp

rev 49255 : 8191101: Show register content in hs-err file on assert
Reviewed-by:

@@ -3656,10 +3656,17 @@
   HOTSPOT_VM_INIT_BEGIN();
 
   // Timing (must come after argument parsing)
   TraceTime timer("Create VM", TRACETIME_LOG(Info, startuptime));
 
+  // Initialize assert poison page mechanism.
+  #ifdef CAN_SHOW_REGISTERS_ON_ASSERT
+  if (ShowRegistersOnAssert) {
+    initialize_assert_poison();
+  }
+  #endif // CAN_SHOW_REGISTERS_ON_ASSERT
+
   // Initialize the os module after parsing the args
   jint os_init_2_result = os::init_2();
   if (os_init_2_result != JNI_OK) return os_init_2_result;
 
   SafepointMechanism::initialize();