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#62216
Odd file corruption in clojure mode and emacs 30 HEAD
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Message #77 received at 62216 <at> debbugs.gnu.org (full text, mbox):
On 30/08/2023 10:50, Gerd Möllmann wrote:
>> On 16/05/2023 23:22, Jonathon McKitrick wrote:
>>> I'm frustrated that I cannot reproduce the bug reliably, but it does
>>> happen constantly under emacs 30. What I have narrowed it down to
>>> is what seems to be a random injection of code from the same file or
>>> the kill ring. That of course trips up paredit and any compilation.
>>
>> Something vaguely similar: I had a problem, in one session, that
>> reindenting any line or region would, instead of simple whitespace for
>> indentation, insert some repeated chunks of code from I don't know where.
>>
>> I didn't investigate this, though. This only happened once and a
>> restart fixed it.
>
> Found this bug-report just now. I'm like Jonathan on an M1 mac, with
> Ventura 13.5.1, and I have seen buffer corruptions happening.
>
> The most recent example was edebug.el, which got auto-reverted because I
> discarded a change in Magit. When I tried to eval-buffer edebug.el, I
> found that a sequence of closing parentheses had been inserted in the
> buffer which were not present in the file on disk.
>
> Alas, I accidentally hit C-c in the LLDB window, and that was it.
>
> Is this perhaps a macOS thing? Has somone seen that on other platforms?
I'm on GNU/Linux, but the behavior I described above (and which hasn't
repeated since then, so far) was when indenting code, not on
eval-buffer. So it could be an entirely different thing. Or a similar
memory corruption, no idea.
This bug report was last modified 1 year and 293 days ago.
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