Work around for deref issues (least impact solution taken, even if issues remain).
diff --git a/debugger/expr.c b/debugger/expr.c
index 7466dc8..3352c33 100644
--- a/debugger/expr.c
+++ b/debugger/expr.c
@@ -607,7 +607,20 @@
exp->un.unop.result = ~VAL(exp1);
break;
case EXP_OP_DEREF:
- rtn.cookie = exp1.cookie;
+ /* FIXME: this is currently buggy.
+ * there is no way to tell were the deref:ed value is...
+ * for example:
+ * x is a pointer to struct s, x being on the stack
+ * => exp1 is target, result is target
+ * x is a pointer to struct s, x being optimized into a reg
+ * => exp1 is host, result is target
+ * x is a pointer to internal variable x
+ * => exp1 is host, result is host
+ * so we force DV_TARGET, because dereferencing pointers to
+ * internal variables is very unlikely. a correct fix would be
+ * rather large.
+ */
+ rtn.cookie = DV_TARGET;
rtn.addr.off = (unsigned int) DEBUG_TypeDerefPointer(&exp1, &rtn.type);
if (!rtn.type)
{
