From: Nick Alcock <nick.alcock@oracle.com>
To: "Torbjörn SVENSSON" <torbjorn.svensson@foss.st.com>
Cc: <binutils@sourceware.org>, <nick.alcock@oracle.com>,
<amodra@gmail.com>, Yvan ROUX <yvan.roux@foss.st.com>
Subject: Re: [PATCH v8] libctf: Sanitize error types for PR 30836
Date: Tue, 17 Oct 2023 16:15:07 +0100 [thread overview]
Message-ID: <87ttqp8emc.fsf@esperi.org.uk> (raw)
In-Reply-To: <20231016125059.1798219-1-torbjorn.svensson@foss.st.com> (=?utf-8?Q?=22Torbj=C3=B6rn?= SVENSSON"'s message of "Mon, 16 Oct 2023 14:51:00 +0200")
On 16 Oct 2023, Torbjörn SVENSSON told this:
> Made sure there is no implicit conversion between signed and unsigned
> return value for functions setting the ctf_errno value.
> An example of the problem is that in ctf_member_next, the "offset" value
> is either 0L or (ctf_id_t)-1L, but it should have been 0L or -1L.
> The issue was discovered while building a 64 bit ld binary to be
> executed on the Windows platform.
> Example object file that demonstrates the issue is attached in the PR.
>
> libctf/
> Affected functions adjusted.
>
> Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
> Co-Authored-By: Yvan ROUX <yvan.roux@foss.st.com>
Looks good to me! I'll push my test for this after your fix goes in.
--
NULL && (void)
next prev parent reply other threads:[~2023-10-17 15:15 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-24 11:32 [PATCH] libctf: ctf_member_next needs to return (ssize_t)-1 on error Torbjörn SVENSSON
2023-08-25 2:22 ` Alan Modra
2023-08-25 16:53 ` [PATCH v2] " Torbjörn SVENSSON
2023-08-30 8:34 ` Torbjorn SVENSSON
2023-08-30 9:39 ` Alan Modra
2023-09-07 12:10 ` Nick Alcock
2023-09-08 12:58 ` Torbjorn SVENSSON
2023-09-12 14:23 ` Nick Alcock
2023-09-12 18:44 ` Torbjorn SVENSSON
2023-09-13 9:57 ` [PATCH v3] " Torbjörn SVENSSON
2023-09-13 18:37 ` Nick Alcock
2023-09-13 20:20 ` Torbjorn SVENSSON
2023-09-20 17:44 ` Torbjorn SVENSSON
2023-09-26 14:51 ` Nick Alcock
2023-09-26 17:28 ` [PATCH v4] " Torbjörn SVENSSON
2023-09-26 17:49 ` [PATCH v3] " Torbjorn SVENSSON
2023-09-28 16:41 ` Nick Alcock
2023-09-29 12:11 ` Torbjorn SVENSSON
2023-10-02 10:57 ` Nick Alcock
2023-10-03 12:59 ` Torbjorn SVENSSON
2023-10-03 20:53 ` Nick Alcock
2023-10-05 8:39 ` [PATCH v5] libctf: Sanitize error types for PR 30836 Torbjörn SVENSSON
2023-10-09 10:27 ` Nick Alcock
2023-10-09 14:44 ` [PATCH v6] " Torbjörn SVENSSON
2023-10-09 15:11 ` [PATCH v7] " Torbjörn SVENSSON
2023-10-11 11:14 ` Nick Alcock
2023-10-13 14:01 ` [PATCH] libctf: check for problems with error returns Nick Alcock
2023-10-13 18:31 ` Torbjorn SVENSSON
2023-10-15 19:18 ` Nick Alcock
2023-10-16 12:51 ` [PATCH v8] libctf: Sanitize error types for PR 30836 Torbjörn SVENSSON
2023-10-17 15:15 ` Nick Alcock [this message]
2023-10-17 15:35 ` Torbjorn SVENSSON
2023-10-17 18:54 ` [PATCH] libctf: Return CTF_ERR in ctf_type_resolve_unsliced " Torbjörn SVENSSON
2023-10-17 19:40 ` Nick Alcock
2023-10-18 7:40 ` Torbjorn SVENSSON
2023-10-20 17:01 ` Nick Alcock
2023-10-16 13:02 ` [PATCH] libctf: check for problems with error returns Torbjorn SVENSSON
2023-10-17 14:45 ` Nick Alcock
2024-01-30 12:46 ` Andreas Schwab
2024-01-30 14:22 ` Nick Alcock
2024-01-30 14:27 ` Andreas Schwab
2024-03-09 2:44 ` Sam James
2024-03-11 15:14 ` Nick Alcock
2024-03-12 6:52 ` Sam James
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87ttqp8emc.fsf@esperi.org.uk \
--to=nick.alcock@oracle.com \
--cc=amodra@gmail.com \
--cc=binutils@sourceware.org \
--cc=torbjorn.svensson@foss.st.com \
--cc=yvan.roux@foss.st.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).