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Fixed possible crash.

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This commit is contained in:
irungentoo 2013-08-30 14:11:12 -04:00
parent 0bd4edc0db
commit 52c47a0820
1 changed files with 4 additions and 1 deletions
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5
toxcore/Lossless_UDP.c
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@ -703,7 +703,10 @@ static int handle_data(void *object, IP_Port source, uint8_t *packet, uint32_t l
int connection_id = getconnection_id(ludp, source);
/* Drop the data packet if connection is not connected. */
if (connection_id == -1 || tox_array_get(&ludp->connections, connection_id, Connection).status != 3)
if (connection_id == -1)
return 1;
if (tox_array_get(&ludp->connections, connection_id, Connection).status != 3)
return 1;
if (length > 1 + 4 + MAX_DATA_SIZE || length < 1 + 4 + 1)