src/hotspot/cpu/aarch64/frame_aarch64.cpp

@@ -69,13 +69,12 @@
 
   if (!sp_safe) {
     return false;
   }
 
-  // unextended sp must be within the stack and above or equal sp
-  bool unextended_sp_safe = (unextended_sp < thread->stack_base()) &&
-                            (unextended_sp >= sp);
+  // unextended sp must be within the stack
+  bool unextended_sp_safe = (unextended_sp < thread->stack_base()); 
 
   if (!unextended_sp_safe) {
     return false;
   }