Subject: bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs

From: Gregory Heytings <[email-masked]>
Date: Thu, 08 Apr 2021 12:43:02 +0000

>>> Bisection requires to know the last commit where the bug didn't exist.
>>
>> Not the *last* commit, that what bisection is for to find out.  It just 
>> requires *any* commit where the bug didn't exist.
>
> Right, but that's unknown as well here.
>

Usually the first step in bisecting is to find some distant commit where 
the bug did not exist.