[pulseaudio-discuss] [PATCH v4 1/2] client audio: Support memfd transport

[Felipe Sateler]

On 26 April 2016 at 09:35, Arun Raghavan <arun at accosted.net> wrote:
> On 26 April 2016 at 18:02, Arun Raghavan <arun at accosted.net> wrote:
>> On 26 April 2016 at 17:58, Felipe Sateler <fsateler at debian.org> wrote:
>>> On 26 April 2016 at 03:29, Tanu Kaskinen <tanuk at iki.fi> wrote:
>>>>
>>>> We've had this problem before. According to this[1] blog post, the
>>>> issue was fixed earlier by linking json-glib with -Bsymbolic. The
>>>> option forces json-glib's internal json_object_get_type() calls to
>>>> always use json-glib's own implementation, but I don't think it helps
>>>> applications that use json-glib.
>>>
>>>
>>> According to the same blog post:
>>>
>>>> another solution is to link json-c with -Bsymbolic
>>>
>>> And that is done by the latest json-c (0.12)[1]. What version do you
>>> have installed?
>>
>> I have 0.12.
>
> From what I could tell of -Bsymbolic, it only guarantees that calls to
> functions within the library will be resolved to use the version in
> the library even if an external version of the symbol is available.
>
> I saw no way to guarantee via linker flags that calls from one library
> into another are always resolved to the intended library.

Right. The real solution then is for either of the libraries to use
symbol versioning (I wonder why neither does, actually...).

-- 

Saludos,
Felipe Sateler