X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Farray.pure.lisp;h=25d7bea59a10642cd0daaa3153dc3a948b1d5f00;hb=b5dc433da5b8bd3b36db88f7ec35cdb03cb64384;hp=3eafab5c90ac0c93edddb8e7a55f0f6cf56c8214;hpb=02b6f6dfb38d99bcc3181035eb0681e6bb96b939;p=sbcl.git

diff --git a/tests/array.pure.lisp b/tests/array.pure.lisp
index 3eafab5..25d7bea 100644
--- a/tests/array.pure.lisp
+++ b/tests/array.pure.lisp
@@ -155,3 +155,21 @@
 			  (setf (aref a 2) #\c)
 			  a)))))
   (assert (= (length (funcall f)) 4)))
+
+(let ((x (make-array nil :initial-element 'foo)))
+  (adjust-array x nil)
+  (assert (eql (aref x) 'foo)))
+
+;;; BUG 315: "no bounds check for access to displaced array"
+;;;  reported by Bruno Haible sbcl-devel "various SBCL bugs" from CLISP
+;;;  test suite.
+(multiple-value-bind (val err)
+    (ignore-errors
+      (locally (declare (optimize (safety 3) (speed 0)))
+	(let* ((x (make-array 10 :fill-pointer 4 :element-type 'character
+			      :initial-element #\space :adjustable t))
+	       (y (make-array 10 :fill-pointer 4 :element-type 'character
+			      :displaced-to x)))
+	  (adjust-array x '(5))
+	  (char y 5))))
+  (assert (and (not val) (typep err 'sb-kernel:displaced-to-array-too-small-error))))