Handle the conversion failure when parsing item

diff --git a/src/stkutil.c b/src/stkutil.c
index 787f7eb..ceba2d5 100644 (file)
--- a/src/stkutil.c
+++ b/src/stkutil.c
@@ -190,6 +190,7 @@ static gboolean parse_dataobj_item(struct comprehension_tlv_iter *iter,
        struct stk_item *item = user;
        const unsigned char *data;
        unsigned int len;
+       char *utf8;
 
        if (comprehension_tlv_iter_get_tag(iter) !=
                        STK_DATA_OBJECT_TYPE_ITEM)
@@ -206,7 +207,12 @@ static gboolean parse_dataobj_item(struct comprehension_tlv_iter *iter,
                return FALSE;
 
        item->id = data[0];
-       item->text = sim_string_to_utf8(data+1, len-1);
+       utf8 = sim_string_to_utf8(data+1, len-1);
+
+       if (utf8 == NULL)
+               return FALSE;
+
+       item->text = utf8;
 
        return TRUE;
 }