1. Forum
  2. Usenet
  3. LINUX.DEBIAN.DEVEL.MENTOR

  • lintian warning on libgrokj2k: executable-stack-in-shared-library

    From Aaron Boxer@21:1/5 to All on Mon Sep 12 14:40:01 2022
    Here is the warning report

    https://udd.debian.org/lintian/?packages=libgrokj2k

    and explanation of the warning

    https://lintian.debian.org/tags/executable-stack-in-shared-library

    I ran `readelf -l` on the .so, and I noticed that there is no E flag
    on the GNU_STACK entry. So, it looks like this is a false positive.

    Is this a fair assumption ?

    Thanks,
    Aaron

    <div dir="ltr"><div>Here is the warning report</div><div><br></div><div><a href="https://udd.debian.org/lintian/?packages=libgrokj2k">https://udd.debian.org/lintian/?packages=libgrokj2k</a><br></div><div><br></div><div>and explanation of the warning</div>
    <div><br></div><a href="https://lintian.debian.org/tags/executable-stack-in-shared-library">https://lintian.debian.org/tags/executable-stack-in-shared-library</a><br><div><br></div><div>I ran `readelf -l` on the .so, and I noticed that there is no E flag<
    /div><div>on the GNU_STACK entry. So, it looks like this is a false positive.</div><div><br></div><div>Is this a fair assumption ?</div><div><br></div><div>Thanks,</div><div>Aaron</div></div>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Andrey Rahmatullin@21:1/5 to Aaron Boxer on Mon Sep 12 14:50:01 2022
    On Mon, Sep 12, 2022 at 08:37:34AM -0400, Aaron Boxer wrote:
    Here is the warning report

    https://udd.debian.org/lintian/?packages=libgrokj2k
    It happens on mips* in other packages too.

    I ran `readelf -l` on the .so, and I noticed that there is no E flag
    on the GNU_STACK entry. So, it looks like this is a false positive.
    On the .so from mips64el?

    --
    WBR, wRAR

    -----BEGIN PGP SIGNATURE-----

    iQJhBAABCgBLFiEEolIP6gqGcKZh3YxVM2L3AxpJkuEFAmMfKkgtFIAAAAAAFQAP cGthLWFkZHJlc3NAZ251cGcub3Jnd3JhckBkZWJpYW4ub3JnAAoJEDNi9wMaSZLh y/YP/jDrOo1q0H7sCvCB8O5c7bSRLwg31qzzf34hAY+G6F7IFWZ2LFo19FCokFyT W/kpmbTNJvpe4Jhg++61HscjAtnnE/vvpwJu5ZBaNTdNV4irRVLGPXeecE240F8B dTNanoPW/4XrZND3GBM1ArRJqe2kXt8t3F4ZqYtSjJicOe9w1fftAe8RrH9SjHDa ZrhGGt7ZVxfIub4ucpuELCVz9zvIGPuI1BXh9mCHEOzQFlKzSG/wT+fXd67wu/iW 1P8UJn9FrDxL/2/Wn+CCeFmQrjLrWDJkmsSojDDP7e93h8N9D7y7c7zOEqGoE5/u fdAgns06/0you694dme3ThMw9Vzk1T80o44HQ6En/9R1LInzQ/17llx0bXzQyAAp b0Ghsz3VOVxDjMAcqUGu40BkMVPnB4cUNEKZR7YemBwZFwtRLsVIenyLkalK7Ays l5DATBijVKmeejoZYsO4X6OKL78tz00yRrsMNRIaCtpcXySctMiTbgKgzEwLOKby IEEfrUq84OcEYKcO/PFhB2JP2YYX+Em0qaghu9aEEL/6NTDkuPISW7g1JXyWt+T/ Q0HGmij9j48OxjRPTsbhAuMP8ZcfI31oUQpoVA+EFTRFYYnvy9kFPOvoXuCnDeDo 14aPifxTvC5lVjDEaCUT7JCrj81tTsSpqZ0mpB3MkcCS/LXu
    =QSDa
    -----END PGP SIGNATURE-----

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From David =?utf-8?Q?B=C3=BCrgin?=@21:1/5 to All on Mon Sep 12 15:00:01 2022
    Aaron Boxer:
    Here is the warning report

    https://udd.debian.org/lintian/?packages=libgrokj2k

    and explanation of the warning

    https://lintian.debian.org/tags/executable-stack-in-shared-library

    I ran `readelf -l` on the .so, and I noticed that there is no E flag
    on the GNU_STACK entry. So, it looks like this is a false positive.

    Is this a fair assumption ?

    I have noticed this, too, in the packages that I maintain. However, note
    that this concerns only the mips* architectures, so you would only find
    this on such a machine.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Aaron Boxer@21:1/5 to [email protected] on Mon Sep 12 15:00:01 2022
    Thanks, not a big deal then :)

    On Mon, Sep 12, 2022 at 8:50 AM David Bürgin <[email protected]> wrote:

    Aaron Boxer:
    Here is the warning report

    https://udd.debian.org/lintian/?packages=libgrokj2k

    and explanation of the warning

    https://lintian.debian.org/tags/executable-stack-in-shared-library

    I ran `readelf -l` on the .so, and I noticed that there is no E flag
    on the GNU_STACK entry. So, it looks like this is a false positive.

    Is this a fair assumption ?

    I have noticed this, too, in the packages that I maintain. However, note
    that this concerns only the mips* architectures, so you would only find
    this on such a machine.



    <div dir="ltr">Thanks, not a big deal then :)</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Sep 12, 2022 at 8:50 AM David Bürgin &lt;<a href="mailto:[email protected]">[email protected]</a>&gt; wrote:<br></div><blockquote
    class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Aaron Boxer:<br>
    &gt; Here is the warning report<br>
    &gt; <br>
    &gt; <a href="https://udd.debian.org/lintian/?packages=libgrokj2k" rel="noreferrer" target="_blank">https://udd.debian.org/lintian/?packages=libgrokj2k</a><br>
    &gt; <br>
    &gt; and explanation of the warning<br>
    &gt; <br>
    &gt; <a href="https://lintian.debian.org/tags/executable-stack-in-shared-library" rel="noreferrer" target="_blank">https://lintian.debian.org/tags/executable-stack-in-shared-library</a><br>
    &gt; <br>
    &gt; I ran `readelf -l` on the .so, and I noticed that there is no E flag<br> &gt; on the GNU_STACK entry. So, it looks like this is a false positive.<br> &gt; <br>
    &gt; Is this a fair assumption ?<br>

    I have noticed this, too, in the packages that I maintain. However, note<br> that this concerns only the mips* architectures, so you would only find<br> this on such a machine.<br>

    </blockquote></div>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Andrey Rahmatullin@21:1/5 to Aaron Boxer on Mon Sep 12 15:00:01 2022
    On Mon, Sep 12, 2022 at 08:49:53AM -0400, Aaron Boxer wrote:
    mips66el is not a target platform
    What do you mean?

    --
    WBR, wRAR

    -----BEGIN PGP SIGNATURE-----

    iQJhBAABCgBLFiEEolIP6gqGcKZh3YxVM2L3AxpJkuEFAmMfLP0tFIAAAAAAFQAP cGthLWFkZHJlc3NAZ251cGcub3Jnd3JhckBkZWJpYW4ub3JnAAoJEDNi9wMaSZLh w7EP/RFID39YokCdjwuvhLPrdLzXdutSiRPi7/tPZB+bHI6UqghtE1xDcIdkmRAp JTtOq38UAqGDixNy13tDxS+G2ULj98guvq2hgG83n+SPcSCSSG8DmqE05hhreP2B ewOqf3MlFtcCe9eBHxmrHXP+Z0ByfTP/rj0jsmK5KMeVUMgLAwXOeOrqH8ojMtmw xGH5+1mT0PGinrpd7A1guZ1yd9RzI0gtugIAStDcDH74Q4PMLgIC07uzZ61UZZbg XoAQ57cQ6cEnoFp2hC23/5MzFnHM3yytojZLBX3GdFxuV2Xqaqyz6zrJiS6FU5r7 Rtm5JMnkJTlWllz6mwm807vTYHMA9DJ4QI2E0bp2rb7cOrbbKoxCY6x66GDwDSNL rze8Yji0bqTOlUrjeR8S9pbZuM3H+smZZu0k8T9q867+ZG40i65d7X2AaDvQa2sj GQu9eZGXDSwcomAqLnegpB2TKUTztyG9qaMI2BzqlyBNApt7rOQZDITBK4QW5w/k sKGkSPNElM2GBMOPgxXrHANGnbKfpzvQzy7uOUFFT7q/8KCEdjaN1wAjWNg0NIXT utXYhQx99/OkGRppFSv20SyHXey7zXC1JcyDbxYCauFFwiTMUkEY85B8FCGMDjmg 0+i86LRhmfQozEajXreqVOIGTCINnjt/KQN/s8vj25RgA6+h
    =e/YZ
    -----END PGP SIGNATURE-----

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Aaron Boxer@21:1/5 to [email protected] on Mon Sep 12 15:00:01 2022
    ahhhh, I missed that. mips66el is not a target platform, so I suppose I can ignore this warning.

    On Mon, Sep 12, 2022 at 8:47 AM Andrey Rahmatullin <[email protected]> wrote:

    On Mon, Sep 12, 2022 at 08:37:34AM -0400, Aaron Boxer wrote:
    Here is the warning report

    https://udd.debian.org/lintian/?packages=libgrokj2k
    It happens on mips* in other packages too.

    I ran `readelf -l` on the .so, and I noticed that there is no E flag
    on the GNU_STACK entry. So, it looks like this is a false positive.
    On the .so from mips64el?

    --
    WBR, wRAR


    <div dir="ltr">ahhhh, I missed that. mips66el is not a target platform, so I suppose I can ignore this warning.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Sep 12, 2022 at 8:47 AM Andrey Rahmatullin &lt;<a href="mailto:
    [email protected]">[email protected]</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Mon, Sep 12, 2022 at 08:37:34AM -0400, Aaron Boxer wrote:<br>
    &gt; Here is the warning report<br>
    &gt; <br>
    &gt; <a href="https://udd.debian.org/lintian/?packages=libgrokj2k" rel="noreferrer" target="_blank">https://udd.debian.org/lintian/?packages=libgrokj2k</a><br>
    It happens on mips* in other packages too.<br>

    &gt; I ran `readelf -l` on the .so, and I noticed that there is no E flag<br> &gt; on the GNU_STACK entry. So, it looks like this is a false positive.<br>
    On the .so from mips64el?<br>

    -- <br>
    WBR, wRAR<br>
    </blockquote></div>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Aaron Boxer@21:1/5 to [email protected] on Mon Sep 12 15:40:01 2022
    On Mon, Sep 12, 2022 at 8:59 AM Andrey Rahmatullin <[email protected]> wrote:

    On Mon, Sep 12, 2022 at 08:49:53AM -0400, Aaron Boxer wrote:
    mips66el is not a target platform
    What do you mean?


    by that, I mean I don't have access to this platform for my own testing,
    and I doubt there are any users currently running the codec on mips64el.





    --
    WBR, wRAR


    <div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Sep 12, 2022 at 8:59 AM Andrey Rahmatullin &lt;<a href="mailto:[email protected]">[email protected]</a>&gt; wrote:<br></div><blockquote class="
    gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Mon, Sep 12, 2022 at 08:49:53AM -0400, Aaron Boxer wrote:<br>
    &gt; mips66el is not a target platform<br>
    What do you mean?<br></blockquote><div><br></div><div>by that, I mean I don&#39;t have access to this platform for my own testing,</div><div>and I doubt there are any users currently running the codec on mips64el.</div><div><br></div><div><br></div><div>�
    �</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">

    -- <br>
    WBR, wRAR<br>
    </blockquote></div></div>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)