2009-09-21 Phil Muldoon <pmuldoon@redhat.com>

	* python/py-value.c (valpy_getitem): Test value before allowing
	subscript operation.

2009-09-21  Phil Muldoon <pmuldoon@redhat.com>

	* gdb.python/py-value.exp (test_subscript_regression): New
	function.  Test for invalid subscripts.
	* gdb.python/py-value.c (main): Add test array, and pointer to it.
	(ptr_ref): New function.

1 files changed, 15 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.python/py-value.c b/gdb/testsuite/gdb.python/py-value.c
index f3d6284..023d830 100644
--- a/gdb/testsuite/gdb.python/py-value.c
+++ b/gdb/testsuite/gdb.python/py-value.c
@@ -37,6 +37,13 @@ typedef struct s *PTR;
 
 enum e evalue = TWO;
 
+#ifdef __cplusplus
+void ptr_ref(int*& rptr_int)
+{
+  return; /* break to inspect pointer by reference. */
+}
+#endif
+
 int
 main (int argc, char *argv[])
 {
@@ -46,10 +53,18 @@ main (int argc, char *argv[])
   PTR x = &s;
   char st[17] = "divide et impera";
   char nullst[17] = "divide\0et\0impera";
+  int a[3] = {1,2,3};
+  int *p = a;
+  int i = 2;
+  int *ptr_i = &i;
 
   s.a = 3;
   s.b = 5;
   u.a = 7;
 
+#ifdef __cplusplus
+  ptr_ref(ptr_i);
+#endif
+
   return 0;      /* break to inspect struct and union */
 }