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rsrv: missing send lock around send_err()

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This commit is contained in:
Michael Davidsaver
2017-07-31 12:35:48 +02:00
parent 1f8cb740f1
commit 619a99bf99
1 changed files with 4 additions and 0 deletions
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src/rsrv/camessage.c
+4
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@@ -2528,8 +2528,10 @@ int camessage ( struct client *client )
* aligned payloads
*/
if ( msgsize & 0x7 ) {
SEND_LOCK(client);
send_err ( &msg, ECA_INTERNAL, client,
"CAS: Missaligned protocol rejected" );
SEND_UNLOCK(client);
log_header ( "CAS: Missaligned protocol rejected",
client, &msg, 0, nmsg );
status = RSRV_ERROR;
@@ -2545,9 +2547,11 @@ int camessage ( struct client *client )
if ( msgsize > client->recv.maxstk ) {
casExpandRecvBuffer ( client, msgsize );
if ( msgsize > client->recv.maxstk ) {
SEND_LOCK(client);
send_err ( &msg, ECA_TOLARGE, client,
"CAS: Server unable to load large request message. Max bytes=%lu",
rsrvSizeofLargeBufTCP );
SEND_UNLOCK(client);
log_header ( "CAS: server unable to load large request message",
client, &msg, 0, nmsg );
assert ( client->recv.cnt <= client->recv.maxstk );