> On 06 Nov 2015, at 17:45, Knoll Lars <lars.kn...@theqtcompany.com> wrote:
> 
> On 06/11/15 17:38, "Development on behalf of Giuseppe D'Angelo" 
> <development-boun...@qt-project.org on behalf of dange...@gmail.com> wrote:

Hi,


> To me this points strongly to opt for never unloading plugins. We can of 
> course offer a way to force the unloading if the user does it's own stuff and 
> knows what he's doing. But Qt should probably never unload any plugins it 
> loads, as we do not control those and don't know whether they are safe to 
> unload.

FYI the musl libc has already made dlclose a no-op[1] out of concerns for the
robustness of applications. If you want to add a force option we would probably
need a way to flush "caches" in all of qt as well?

kind regards
        holger


[1] 
http://wiki.musl-libc.org/wiki/Functional_differences_from_glibc#Unloading_libraries
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