udp: Fix pkt_size management

The default value for unset is -1, not 0.

Problem introduced in 66028b7ba6

Bug-Id: 835
This commit is contained in:
Luca Barbato 2015-03-29 15:19:35 +02:00
parent 72025ac36c
commit ff7adead0a
1 changed files with 1 additions and 1 deletions

View File

@ -464,7 +464,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
goto fail;
}
if (s->pkt_size)
if (s->pkt_size > 0)
h->max_packet_size = s->pkt_size;
p = strchr(uri, '?');