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value: handle deserialisation of nonexistant enum value more gracefully

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Tim-Philipp Müller 2013-07-22 17:25:47 +01:00
parent eaf333248a
commit 0c513e3d97
1 changed files with 11 additions and 7 deletions
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18
gst/gstvalue.c
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@ -3084,16 +3084,20 @@ gst_value_deserialize_enum (GValue * dest, const gchar * s)
found = gst_iterator_find_custom (iter,
(GCompareFunc) gst_value_deserialize_enum_iter_cmp, &res, (gpointer) s);
g_return_val_if_fail (found, FALSE);
format_def = g_value_get_pointer (&res);
g_return_val_if_fail (format_def != NULL, FALSE);
g_value_set_enum (dest, (gint) format_def->value);
g_value_unset (&res);
if (found) {
format_def = g_value_get_pointer (&res);
g_return_val_if_fail (format_def != NULL, FALSE);
g_value_set_enum (dest, (gint) format_def->value);
g_value_unset (&res);
}
gst_iterator_free (iter);
return TRUE;
return found;
}
g_return_val_if_fail (en, FALSE);
/* enum name/nick not found */
if (en == NULL)
return FALSE;
g_value_set_enum (dest, en->value);
return TRUE;
}