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io: fix mem leak in websock error path

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Coverity pointed out the 'date' is not free()d in the error
path

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2017-10-11 16:38:10 +01:00
parent 0efd6c9ec1
commit 7fc3fcefe2
1 changed files with 2 additions and 1 deletions
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3
io/channel-websock.c
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@ -341,7 +341,7 @@ static void qio_channel_websock_handshake_send_res_ok(QIOChannelWebsock *ioc,
char combined_key[QIO_CHANNEL_WEBSOCK_CLIENT_KEY_LEN +
QIO_CHANNEL_WEBSOCK_GUID_LEN + 1];
char *accept = NULL;
char *date = qio_channel_websock_date_str();
char *date = NULL;
g_strlcpy(combined_key, key, QIO_CHANNEL_WEBSOCK_CLIENT_KEY_LEN + 1);
g_strlcat(combined_key, QIO_CHANNEL_WEBSOCK_GUID,
@ -360,6 +360,7 @@ static void qio_channel_websock_handshake_send_res_ok(QIOChannelWebsock *ioc,
return;
}
date = qio_channel_websock_date_str();
qio_channel_websock_handshake_send_res(
ioc, QIO_CHANNEL_WEBSOCK_HANDSHAKE_RES_OK, date, accept);