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Clear "msg" pointers after releasing

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Avoid possible dangling pointers.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
This commit is contained in:
Frediano Ziglio 2017-02-10 21:15:15 +00:00
parent c02ae9835e
commit e8643204aa
1 changed files with 2 additions and 0 deletions
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2
server/red-channel-client.c
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@ -1277,6 +1277,7 @@ static void red_channel_client_handle_incoming(RedChannelClient *rcc)
if (bytes_read == -1) {
red_channel_client_release_msg_buf(rcc, msg_type, msg_size,
buffer->msg);
buffer->msg = NULL;
red_channel_client_disconnect(rcc);
return;
}
@ -1296,6 +1297,7 @@ static void red_channel_client_handle_incoming(RedChannelClient *rcc)
red_channel_client_release_msg_buf(rcc,
msg_type, msg_size,
buffer->msg);
buffer->msg = NULL;
red_channel_client_disconnect(rcc);
return;
}