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lang: fix possible array overrun

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We where checking for i<G_N_ELEMENTS, but where accessing i+1.
This commit is contained in:
Stefan Kost 2011-05-20 10:48:39 +03:00
parent f514be993c
commit 9b8992cbf1
1 changed files with 1 additions and 1 deletions
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2
gst-libs/gst/tag/lang.c
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@ -411,7 +411,7 @@ gst_tag_get_language_code_iso_639_2X (const gchar * lang_code, guint8 flags)
} else if (i > 0 && (iso_639_codes[i - 1].flags & flags) == flags &&
iso_639_codes[i].name_offset == iso_639_codes[i - 1].name_offset) {
return iso_639_codes[i - 1].iso_639_2;
} else if (i < G_N_ELEMENTS (iso_639_codes) &&
} else if ((i + 1) < G_N_ELEMENTS (iso_639_codes) &&
(iso_639_codes[i + 1].flags & flags) == flags &&
iso_639_codes[i].name_offset == iso_639_codes[i + 1].name_offset) {
return iso_639_codes[i + 1].iso_639_2;