bug#70796: 30.0.50; bug-reference-mode leading to constant GCing

[Gerd Möllmann]

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> Gerd Möllmann <gerd.moellmann@gmail.com> writes:
>
>> Eli Zaretskii <eliz@gnu.org> writes:
>>
>>> So I'm not sure which part(s) of bug-reference.el make a lot of
>>> garbage, or why.
>>
>> This maybe completely wrong, but my suspicion was that bug-reference
>> somehow triggers Org fontification, which creates more garbage. If
>> that's possible...
>
> Maybe bug-reference-fontify should return a list (jit-lock-bounds beg
> end)? Looks to me like if it doesn't we could end up fontifying the
> whole buffer for Org. See jit-lock--run-functions.
>
> Not sure but the behaviour looks like somethign like that could be
> happening.

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