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Re: Alpine: useless-if-before-free: Exec format error


From: Paul Eggert
Subject: Re: Alpine: useless-if-before-free: Exec format error
Date: Sat, 15 Jun 2019 11:35:13 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0

Thanks for looking into and fixing that. One quibble: those long comments are probably more trouble than they're worth. I found that they got in the way of my understanding the code, as my eyes glazed over when reading them. And when I finally forced myself to read one, I found that at least one important detail was missing: the "#! -*-perl-*-" line is not just there for Emacs, but is also there for Perl.

Instead of adding even more length to a comment that is already a bit of an obstacle to understanding the code, I suggest we just cite perlrun's man page as in the attached proposed patch. This should be good enough for anyone who's not already versed in perl+sh.

Attachment: 0001-Use-shorter-perlrun-comment.patch
Description: Text Data


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