[PATCH] __gconv_translit_find: Actually append ".so" to module name [BZ #17187]

[Florian Weimer]

The previous code wrote the string after the terminating NUL character 
of the existing module name.  This had two effects: the ".so" extension 
was not actually visible in the module name string, and a NUL byte was 
written byond the end of the allocated buffer.

I'm not sure how to add a functionality test for this.  The test suite 
does not show any changes in behavior.

-- 
Florian Weimer / Red Hat Product Security
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