On 09.05.21 16:07, Leo Famulari wrote:
> On Sun, May 09, 2021 at 02:53:09PM +0200, Sebastian Pipping wrote:
>> The related soversions are:
>>
>> 2.2. 9 = 7:11:6 -> libexpatso.1.6.11 (GUIX today)
>> 2.2.10 = 7:12:6 -> libexpatso.1.6.12
>> 2.3. 0 = 8: 0:7 -> libexpatso.1.7.0 (GUIX W.I.P.)
>> 2.4. 0 = 9: 0:8 -> libexpatso.1.8.0 (upcoming)
>
> Alright, in this case we'll need to cherry-pick the relevant bug fixes.
>
> See the manual section Security Updates for this note:
>
> "Other restrictions may apply: for instance, when adding a graft to a
> package providing a shared library, the original shared library and its
> replacement must have the same SONAME and be binary-compatible."
The soname is the same: it's libexpatso.1 for all of them — no?
# objdump -p libexpat.so.1.7.0 | grep SONAME
SONAME libexpat.so.1
They are binary-compatible. So I think there may be a misunderstanding
here.
