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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2023-05-09 22:30:52 -0400 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2023-05-09 22:30:52 -0400 |
| commit | 93005cd9dc2bab882e66ac7b81f593cd6c021e43 (patch) | |
| tree | 9e8e6e74b2e89db33921957ab8cc27e96cba05c3 /test/lisp/emacs-lisp/cl-macs-tests.el | |
| parent | 6924c81a6d223e62465a8c584c6b0d777afa354b (diff) | |
| download | emacs-93005cd9dc2bab882e66ac7b81f593cd6c021e43.tar.gz emacs-93005cd9dc2bab882e66ac7b81f593cd6c021e43.tar.bz2 emacs-93005cd9dc2bab882e66ac7b81f593cd6c021e43.zip | |
with-display-message: Workaround for bug#63253
Running arbitrary ELisp code from an atimer is still dangerous,
at least because the regexp engine is not-reentrant, so let's patch up
the case we bumped into. There are probably many other such holes :-(
* src/alloc.c (garbage_collection_inhibited): Make it non-static.
* src/xdisp.c (garbage_collection_inhibited): Declare it.
(set_message, clear_message): Use it as a proxy for "we're in
a dangerous context like within `probably_quit`".
Diffstat (limited to 'test/lisp/emacs-lisp/cl-macs-tests.el')
0 files changed, 0 insertions, 0 deletions