Hello,
I think I found a bug. Emacs freezes every time I input ":something <TAB>" in Slime REPL, i.e., whenever I try to autocomplete a keyword from the REPL. It also seems to happen in other buffers as well. Autocompleting "normal" symbols seems to be working fine.
Gustavo.
Gustavo gugamilare@gmail.com writes:
Hello,
I think I found a bug. Emacs freezes every time I input ":something <TAB>" in Slime REPL, i.e., whenever I try to autocomplete a keyword from the REPL. It also seems to happen in other buffers as well. Autocompleting "normal" symbols seems to be working fine.
What completion are you using? (C-h v slime-complete-symbol-function)
I just checked out latest repo, seems to be fixed now, somehow.
Sorry for the noise.
2010/7/30 Stas Boukarev stassats@gmail.com
Gustavo gugamilare@gmail.com writes:
Hello,
I think I found a bug. Emacs freezes every time I input ":something
<TAB>" in
Slime REPL, i.e., whenever I try to autocomplete a keyword from the REPL.
It
also seems to happen in other buffers as well. Autocompleting "normal"
symbols
seems to be working fine.
What completion are you using? (C-h v slime-complete-symbol-function)
-- With Best Regards, Stas.
Hello, again,
This problem is still occurring. Sometimes it happens, sometimes not. Killing the underlying Lisp process (sbcl) unfreezes Emacs. Here is the error message that appears in Emacs after killing SBCL in the buffer *slime-error*:
Invalid protocol message: sb-int:simple-reader-package-error at 42 (line 1, column 42) on #<sb-impl::string-input-stream
{1006026E11}>: Symbol "COMPLETIONS-FOR-KEYWORD" not found in the SWANK package.
"(:emacs-rex (swank:completions-for-keyword ":values-accessor" (quote ("setf" ("body-of" "form") ("make-instance" "'let-form" ":bindings" ("list" ("cons" "'lexical-environment" ("make-instance" "'let-closure-info" ":type" "'let*" ":environment" "lexical-environment" ":variables" "',,'variables" "" swank::%cursor-marker%))))))) "COMMON-LISP-USER" t 144) "
Gustavo.
2010/7/30 Gustavo gugamilare@gmail.com
I just checked out latest repo, seems to be fixed now, somehow.
Sorry for the noise.
2010/7/30 Stas Boukarev stassats@gmail.com
Gustavo gugamilare@gmail.com writes:
Hello,
I think I found a bug. Emacs freezes every time I input ":something
<TAB>" in
Slime REPL, i.e., whenever I try to autocomplete a keyword from the
REPL. It
also seems to happen in other buffers as well. Autocompleting "normal"
symbols
seems to be working fine.
What completion are you using? (C-h v slime-complete-symbol-function)
-- With Best Regards, Stas.
This problem is still occurring. Sometimes it happens, sometimes not. Killing the underlying Lisp process (sbcl) unfreezes Emacs. Here is the error message that appears in Emacs after killing SBCL in the buffer *slime-error*:
it's not necessarily what happens to you, but just in case...
SBCL has a *world-lock*, which is grabbed by with-compilation-unit, which is used by an around method on asdf:operate on asdf:operation (so, on any operation).
in the real world for example: doing a load-system, meeting the debugger due to some compile error, going to the slime REPL, initiating completion (so, in a different thread than the initial load-system), hitting a method cache miss, and finally compiling a method cache lambda... will end up in a deadlock.
you can break out emacs with C-g, and when you cancel or finish the load-system on the lisp side, then your stuck slime worker threads will also go away.
-
Attila Lendvai -
Gustavo -
Stas Boukarev