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From: Juan Quintela <quintela@redhat.com>
To: Markus Armbruster <armbru@redhat.com>
Cc: qemu-devel@nongnu.org,  michael.roth@amd.com,
	 peter.maydell@linaro.org, pbonzini@redhat.com,
	 marcandre.lureau@redhat.com,  berrange@redhat.com,
	thuth@redhat.com,  philmd@linaro.org,  mst@redhat.com,
	imammedo@redhat.com,  anisinha@redhat.com,  eblake@redhat.com,
	kraxel@redhat.com,  kwolf@redhat.com,  hreitz@redhat.com,
	arei.gonglei@huawei.com,  pizhenwei@bytedance.com,
	 jsnow@redhat.com, vsementsov@yandex-team.ru,
	 eduardo@habkost.net, marcel.apfelbaum@gmail.com,
	 wangyanan55@huawei.com,  peterx@redhat.com, leobras@redhat.com,
	 jasowang@redhat.com,  yuval.shaia.ml@gmail.com,
	pavel.dovgaluk@ispras.ru,  jiri@resnulli.us,
	 stefanb@linux.vnet.ibm.com, stefanha@redhat.com,
	 lukasstraub2@web.de,  kkostiuk@redhat.com,
	qemu-block@nongnu.org,  victortoso@redhat.com
Subject: Re: [PATCH 03/17] qapi: Fix crash on stray double quote character
Date: Fri, 28 Apr 2023 19:54:16 +0200	[thread overview]
Message-ID: <87bkj799kn.fsf@secure.mitica> (raw)
In-Reply-To: <20230428105429.1687850-4-armbru@redhat.com> (Markus Armbruster's message of "Fri, 28 Apr 2023 12:54:15 +0200")

Markus Armbruster <armbru@redhat.com> wrote:
> When the lexer chokes on a stray character, its shows the characters
> until the next structural character in the error message.

You have a problem

> It uses a regular expression

You use regular expresions.

Now you have two problems.

Yes, I had to do it.

> to match a non-empty string of non-structural
> characters.  Bug: the regular expression treats '"' as structural.
> When the lexer chokes on '"', the match fails, and trips
> must_match()'s assertion.  Fix the regular expression.
>
> Fixes: 14c32795024c (qapi: Improve reporting of lexical errors)
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Reviewed-by: Juan Quintela <quintela@redhat.com>



  reply	other threads:[~2023-04-28 17:54 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-28 10:54 [PATCH 00/17] qapi: Reformat doc comments Markus Armbruster
2023-04-28 10:54 ` [PATCH 01/17] docs/devel/qapi-code-gen: Clean up use of quotes a bit Markus Armbruster
2023-04-28 11:21   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 02/17] docs/devel/qapi-code-gen: Turn FIXME admonitions into comments Markus Armbruster
2023-04-28 17:53   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 03/17] qapi: Fix crash on stray double quote character Markus Armbruster
2023-04-28 17:54   ` Juan Quintela [this message]
2023-05-09  7:03     ` Markus Armbruster
2023-04-28 10:54 ` [PATCH 04/17] meson: Fix to make QAPI generator output depend on main.py Markus Armbruster
2023-04-28 17:55   ` Juan Quintela
2023-05-09  7:10     ` Markus Armbruster
2023-04-28 10:54 ` [PATCH 05/17] Revert "qapi: BlockExportRemoveMode: move comments to TODO" Markus Armbruster
2023-04-28 17:57   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 06/17] sphinx/qapidoc: Do not emit TODO sections into user manuals Markus Armbruster
2023-04-28 13:30   ` Ani Sinha
2023-04-28 17:58   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 07/17] qapi: Tidy up a slightly awkward TODO comment Markus Armbruster
2023-04-28 13:25   ` Ani Sinha
2023-04-28 18:02   ` Juan Quintela
2023-05-09  7:12     ` Markus Armbruster
2023-04-28 10:54 ` [PATCH 08/17] qapi/dump: Indent bulleted lists consistently Markus Armbruster
2023-04-28 18:03   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 09/17] tests/qapi-schema/doc-good: Improve a comment Markus Armbruster
2023-04-28 18:05   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 10/17] tests/qapi-schema/doc-good: Improve argument description tests Markus Armbruster
2023-04-28 18:08   ` Juan Quintela
2023-05-09  7:25     ` Markus Armbruster
2023-05-09 10:06       ` Juan Quintela
2023-04-28 10:54 ` [PATCH 11/17] qapi: Fix argument description indentation stripping Markus Armbruster
2023-04-28 18:11   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 12/17] qapi: Rewrite parsing of doc comment section symbols and tags Markus Armbruster
2023-04-28 18:30   ` Juan Quintela
2023-05-09  7:27     ` Markus Armbruster
2023-05-10  7:31   ` Markus Armbruster
2023-04-28 10:54 ` [PATCH 13/17] qapi: Relax doc string @name: description indentation rules Markus Armbruster
2023-04-28 18:25   ` Juan Quintela
2023-05-09  7:41     ` Markus Armbruster
2023-05-09  8:50       ` Markus Armbruster
2023-04-28 10:54 ` [PATCH 14/17] qapi: Section parameter @indent is no longer used, drop Markus Armbruster
2023-04-28 18:22   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 15/17] docs/devel/qapi-code-gen: Update doc comment conventions Markus Armbruster
2023-04-28 18:17   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 16/17] qga/qapi-schema: Reformat doc comments to conform to current conventions Markus Armbruster
2023-04-28 18:21   ` Juan Quintela
2023-04-28 10:54 ` [PATCH 17/17] qapi: " Markus Armbruster
2023-04-28 17:51   ` Juan Quintela
2023-04-28 18:33   ` Lukas Straub
2023-04-28 11:02 ` [PATCH 00/17] qapi: Reformat doc comments Markus Armbruster

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