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server/inputs_channel: better protection from channel disconnection on keyboard modifiers callback

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This commit is contained in:
Alon Levy 2010-11-17 23:04:02 +02:00
parent 1540a64030
commit ec0b90db7f
1 changed files with 1 additions and 1 deletions
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2
server/inputs_channel.c
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@ -511,7 +511,7 @@ void inputs_send_keyboard_modifiers(uint8_t modifiers)
InputsPipeItem *pipe_item;
SpiceMarshaller *m;
if (!g_inputs_channel) {
if (!g_inputs_channel || !red_channel_is_connected(&g_inputs_channel->base)) {
return;
}
pipe_item = inputs_pipe_item_new(g_inputs_channel, PIPE_ITEM_KEY_MODIFIERS);