+ ;; no pretty-printing, because that would use a lot of stack.
+ "Control stack exhausted (no more space for function call frames).
+This is probably due to heavily nested or infinitely recursive function
+calls, or a tail call that SBCL cannot or has not optimized away.
+
+PROCEED WITH CAUTION."))))
+
+(define-condition binding-stack-exhausted (storage-condition)
+ ()
+ (:report
+ (lambda (condition stream)
+ (declare (ignore condition))
+ (format stream
+ ;; no pretty-printing, because that would use a lot of stack.
+ "Binding stack exhausted.
+
+PROCEED WITH CAUTION."))))
+
+(define-condition alien-stack-exhausted (storage-condition)
+ ()
+ (:report
+ (lambda (condition stream)
+ (declare (ignore condition))
+ (format stream
+ ;; no pretty-printing, because that would use a lot of stack.
+ "Alien stack exhausted.
+
+PROCEED WITH CAUTION."))))
+
+(define-condition heap-exhausted-error (storage-condition)
+ ()
+ (:report
+ (lambda (condition stream)
+ (declare (ignore condition))
+ (declare (special *heap-exhausted-error-available-bytes*
+ *heap-exhausted-error-requested-bytes*))
+ ;; See comments in interr.lisp -- there is a method to this madness.
+ (if (and (boundp '*heap-exhausted-error-available-bytes*)
+ (boundp '*heap-exhausted-error-requested-bytes*))
+ (format stream
+ ;; no pretty-printing, because that will use a lot of heap.
+ "Heap exhausted (no more space for allocation).
+There are still ~D bytes available; the request was for ~D bytes.