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vipc: client reconnects on server stream changes #653

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Merged
adeebshihadeh merged 1 commit into from
Nov 19, 2025
Merged

vipc: client reconnects on server stream changes #653

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8 changes: 7 additions & 1 deletion msgq/visionipc/visionipc_client.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,13 @@ VisionBuf * VisionIpcClient::recv(VisionIpcBufExtra * extra, const int timeout_m
assert(r->getSize() == sizeof(VisionIpcPacket));
VisionIpcPacket *packet = (VisionIpcPacket*)r->getData();

assert(packet->idx < num_buffers);
// Check if packet index is out of bounds, indicating server has changed
if (packet->idx >= num_buffers) {
connected = false;
delete r;
return nullptr;
}

VisionBuf * buf = &buffers[packet->idx];

if (buf->server_id != packet->server_id){
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