[PATCH] Fix potential handle leak by ensuring dlclose is always called on debuginfod_so

[Frank Ch. Eigler]

Hi -

> first report
> HANDLE_LEAK.EX The handle 'debuginfod_so' is created at debuginfod-client.c:104 by calling function 'dlopen' and lost at debuginfod-client.c:129.
> second report
> HANDLE_LEAK.EX The handle 'debuginfod_so' is created at debuginfod-client.c:107 by calling function 'dlopen' and lost at debuginfod-client.c:129.
> [...]
> This prevents potential handle leak reported by static analysis.
> 
> Found by RASU JSC.
> 
> Signed-off-by: Anton Moryakov <ant.v.moryakov@gmail.com>

NO.  The shared library handle is held deliberately, so that
subsequent dlsym'd function calls can work.  Please stop sending junk
patches.

- FChE