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Additional check whether LANGUAGE is not NULL.

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This commit is contained in:
Witold Filipczyk 2010-09-19 15:29:55 +02:00 committed by witekfl
parent f93d5ccd80
commit a9c02bbf01
1 changed files with 7 additions and 4 deletions
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11
src/intl/gettext/libintl.c
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@ -206,10 +206,13 @@ set_language(int language)
/* We never free() this, purely intentionally. */ /* We never free() this, purely intentionally. */
LANGUAGE = malloc(256); LANGUAGE = malloc(256);
} }
strcpy(LANGUAGE, language_to_iso639(language)); if (LANGUAGE) {
p = strchr(LANGUAGE, '-'); strcpy(LANGUAGE, language_to_iso639(language));
if (p) p = strchr(LANGUAGE, '-');
*p = '_'; if (p) {
*p = '_';
}
}
/* Propagate the change to gettext. From the info manual. */ /* Propagate the change to gettext. From the info manual. */
{ {