Fix file pointer leak in utf8_load_text_file #68
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GCC's static analyzer found a file pointer leak. I moved
fcloseto the outside of anifclosure so that the file pointer will be always released when the file was successfully opened.Tested with gcc (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4).
I configured with option
-fanalyzer -Wanalyzer-use-after-free -Wanalyzer-double-free -Wanalyzer-malloc-leakand built the code.