From: "Ludovic Courtès" <ludo@gnu.org>
To: Pierre Neidhardt <mail@ambrevar.xyz>
Cc: 35880@debbugs.gnu.org
Subject: [bug#35880] [PATCH 7/7] lzlib: 'lzread!' never returns more than it was asked for.
Date: Sun, 26 May 2019 21:54:50 +0200 [thread overview]
Message-ID: <87zhn9kn3p.fsf@gnu.org> (raw)
In-Reply-To: <877eaeo2zr.fsf@ambrevar.xyz> (Pierre Neidhardt's message of "Sat, 25 May 2019 19:31:04 +0200")
Pierre Neidhardt <mail@ambrevar.xyz> skribis:
>> Fixes a bug whereby 'lzread!' could return more than COUNT.
>
> Hmm... But why is this a bug?
Because then the ‘read!’ method of the custom binary input port could
return more than ‘count’, which is understandably not permitted.
> (By the way, nice rewrite, I like it much better than my C->Scheme
> translation ;p)
Heheh, I initially tried to minimize changes but I found it easier to
reason about this version.
Ludo’.
next prev parent reply other threads:[~2019-05-26 19:55 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-24 13:31 [bug#35880] [PATCH 0/7] Lzip support for 'guix publish' and 'guix substitute' Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 1/7] lzlib: Add 'make-lzip-input-port/compressed' Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 2/7] utils: Test 'compressed-port' and 'decompressed-port' for both gzip and xz Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 3/7] utils: Support compression and decompression with lzip Ludovic Courtès
2019-05-25 17:27 ` Pierre Neidhardt
2019-05-26 19:52 ` Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 4/7] publish: Add support for lzip Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 5/7] self: Add dependency on lzlib Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 6/7] gnu: guix: " Ludovic Courtès
2019-05-24 13:42 ` [bug#35880] [PATCH 7/7] lzlib: 'lzread!' never returns more than it was asked for Ludovic Courtès
2019-05-25 17:31 ` Pierre Neidhardt
2019-05-26 19:54 ` Ludovic Courtès [this message]
2019-05-26 20:57 ` Pierre Neidhardt
2019-05-26 21:28 ` Ludovic Courtès
2019-05-27 7:00 ` Pierre Neidhardt
2019-05-27 10:00 ` Ludovic Courtès
2019-05-25 17:24 ` [bug#35880] [PATCH 1/7] lzlib: Add 'make-lzip-input-port/compressed' Pierre Neidhardt
2019-05-26 19:51 ` Ludovic Courtès
2019-05-27 15:45 ` Ludovic Courtès
2019-05-27 16:24 ` Pierre Neidhardt
2019-05-27 20:53 ` bug#35880: " Ludovic Courtès
2019-05-27 21:12 ` [bug#35880] " Pierre Neidhardt
2019-05-28 7:52 ` Ludovic Courtès
2019-05-28 8:46 ` Pierre Neidhardt
2019-05-28 13:47 ` Ludovic Courtès
2019-05-29 14:57 ` Pierre Neidhardt
2019-05-31 20:54 ` Ludovic Courtès
2019-06-01 6:02 ` Pierre Neidhardt
2019-06-01 9:41 ` Ludovic Courtès
2019-06-01 9:58 ` Pierre Neidhardt
2019-06-01 12:21 ` Ludovic Courtès
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