In 8251fa25, a check on the minimum size of a message was introduced.
For unsupported messages, the vdagent simply exited. This makes it
difficult to extend the vdagent protocol without breaking old
installations. Instead, just print a warning indicating that an
unsupported message was received and ignore it.
Signed-off-by: Jonathon Jongsma <jjongsma@xxxxxxxxxx>
---
vdagent/vdagent.cpp | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/vdagent/vdagent.cpp b/vdagent/vdagent.cpp
index 89019bb..177e663 100644
--- a/vdagent/vdagent.cpp
+++ b/vdagent/vdagent.cpp
@@ -1288,8 +1288,7 @@ void VDAgent::dispatch_message(VDAgentMessage* msg, uint32_t port)
break;
}
if (min_size < 0) {
- vd_printf("Unsupported message type %u size %u", msg->type, msg->size);
- _running = false;
+ vd_printf("Unsupported message type %u size %u, ignoring", msg->type, msg->size);
return;
}
if (msg->size < (unsigned) min_size) {
--
2.17.2
_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel