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Merge "adbd: Fix check against valid payload size"

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Josh Gao 2020-09-18 23:01:18 +00:00 committed by Gerrit Code Review
commit 596f3b5384
1 changed files with 1 additions and 2 deletions
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3
adb/daemon/usb.cpp
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@ -584,12 +584,11 @@ struct UsbFfsConnection : public Connection {
incoming_header_ = msg;
} else {
size_t bytes_left = incoming_header_->data_length - incoming_payload_.size();
Block payload = std::move(block->payload);
if (block->payload.size() > bytes_left) {
HandleError("received too many bytes while waiting for payload");
return false;
}
incoming_payload_.append(std::move(payload));
incoming_payload_.append(std::move(block->payload));
}
if (incoming_header_->data_length == incoming_payload_.size()) {