check if lang code is null before processing

This commit is contained in:
plaidman 2019-05-11 08:50:38 -04:00
parent 4212e5b190
commit b7929b4ac7

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@ -5478,6 +5478,10 @@ enum retro_language rarch_get_language_from_iso(const char *iso639)
{"el", RETRO_LANGUAGE_GREEK},
};
if (string_is_empty(iso639)) {
return lang;
}
for (i = 0; i < sizeof(pairs) / sizeof(pairs[0]); i++)
{
if (strcasestr(iso639, pairs[i].iso639))