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From: | Po Lu |
Subject: | bug#58042: 29.0.50; ASAN use-after-free in re_match_2_internal |
Date: | Wed, 05 Oct 2022 20:49:10 +0800 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) |
Gerd Möllmann <gerd.moellmann@gmail.com> writes: > And with this it works again: > > diff --git a/src/window.c b/src/window.c > index 12a212a85a..da80fabe33 100644 > --- a/src/window.c > +++ b/src/window.c > @@ -8213,6 +8213,8 @@ init_window_once (void) > > minibuf_selected_window = Qnil; > staticpro (&minibuf_selected_window); > + old_selected_window = Qnil; > + staticpro (&old_selected_window); > > pdumper_do_now_and_after_late_load (init_window_once_for_pdumper); > } Right, but please see what I said about old_selected_frame; I think it is intentionally not staticpro'd.
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