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Re: allocate_string_data memory corruption
From: |
Richard M. Stallman |
Subject: |
Re: allocate_string_data memory corruption |
Date: |
Sun, 29 Jan 2006 19:57:26 -0500 |
> I don't see any better solution. It is non-trivial to fix the
> behavior of handle_one_xevent with synched input. I, for one, don't
> see any clean way to fix note_mouse_highlight and
> x_handle_dnd_message.
Perhaps there is a misunderstanding. You said it was hard
to fix these "with synched input". So I thought you were
talking about problems in SYNC_INPUT.
But your response now seems to refer to the problems that we
have recently observed _without_ SYNC_INPUT.
We already discussed the note_mouse_highlight problem somewhat.
Basically, it can lead to calling realize_face for a mouse face, which
can call allocate_vectorlike and make_uninit_multibyte_string. I
don't know how to avoid this, since the mouse face is constructed on
the fly by merging overlay and text property mouse faces.
Using SYNC_INPUT would fix that, wouldn't it?
And I think it would fix those other two problems, too.
So, do you know of any problems in SYNC_INPUT
aside from not handling immediate_quit?
- Re: allocate_string_data memory corruption, (continued)
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/24
- Re: allocate_string_data memory corruption, Richard M. Stallman, 2006/01/25
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/25
- Re: allocate_string_data memory corruption, Richard M. Stallman, 2006/01/26
- Re: allocate_string_data memory corruption, Stefan Monnier, 2006/01/26
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/26
- Re: allocate_string_data memory corruption, Richard M. Stallman, 2006/01/28
- Re: allocate_string_data memory corruption, Stefan Monnier, 2006/01/28
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/29
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/29
- Re: allocate_string_data memory corruption,
Richard M. Stallman <=
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/29
- Re: allocate_string_data memory corruption, Richard M. Stallman, 2006/01/28
- Re: allocate_string_data memory corruption, Chong Yidong, 2006/01/26