Try and be more careful about propagation of lexical environment.

* src/eval.c (apply_lambda, funcall_lambda): Remove lexenv arg.
(Feval): Always eval in the empty environment.
(eval_sub): New function.  Use it for all calls to Feval that should
evaluate in the lexical environment of the caller.
Pass `closure's as is to apply_lambda.
(Ffuncall): Pass `closure's as is to funcall_lambda.
(funcall_lambda): Extract lexenv for `closure's, when applicable.
Also use lexical scoping for the &rest argument, if applicable.
* src/lisp.h (eval_sub): Declare.
* src/lread.c (readevalloop): Remove `evalfun' argument.
* src/print.c (Fwith_output_to_temp_buffer):
* src/data.c (Fsetq_default): Use eval_sub.
* lisp/emacs-lisp/bytecomp.el (byte-compile-condition-case): Use push.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/callint.c b/src/callint.c
index ae11c7cb24d..960158029c3 100644
--- a/src/callint.c
+++ b/src/callint.c
@@ -342,7 +342,7 @@ invoke it.  If KEYS is omitted or nil, the return value of
       input = specs;
       /* Compute the arg values using the user's expression.  */
       GCPRO2 (input, filter_specs);
-      specs = Feval (specs);
+      specs = Feval (specs);    /* FIXME: lexbind */
       UNGCPRO;
       if (i != num_input_events || !NILP (record_flag))
         {