diff options
Diffstat (limited to 'epan/tvbparse.c')
| -rw-r--r-- | epan/tvbparse.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/epan/tvbparse.c b/epan/tvbparse.c index 97514d9b1c..4a7cba0897 100644 --- a/epan/tvbparse.c +++ b/epan/tvbparse.c @@ -583,7 +583,8 @@ static int cond_seq(tvbparse_t* tt, int offset, const tvbparse_wanted_t * wanted if (len >= 0) { if (ret_tok) { - ret_tok->len = (new_elem->offset - ret_tok->offset) + new_elem->len; + if (new_elem->len) + ret_tok->len = (new_elem->offset - ret_tok->offset) + new_elem->len; ret_tok->sub->last->next = new_elem; ret_tok->sub->last = new_elem; } else { @@ -661,7 +662,8 @@ static int cond_some(tvbparse_t* tt, int offset, const tvbparse_wanted_t * wante if(consumed >= 0) { if (ret_tok) { - ret_tok->len = (new_elem->offset - ret_tok->offset) + new_elem->len; + if (new_elem->len) + ret_tok->len = (new_elem->offset - ret_tok->offset) + new_elem->len; if (ret_tok->sub) { ret_tok->sub->last->next = new_elem; |