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https://github.com/gogrlx/nats-server.git
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39185c11a6
* Set max payload in gofuzz test This was causing the test to overrun mem limits due to max payload size check being skipped in the parser when processing a `pub` protocol line. Signed-off-by: Waldemar Quevedo <wally@nats.io>
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
// Copyright 2020 The NATS Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build gofuzz
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// +build gofuzz
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package server
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var defaultFuzzServerOptions = Options{
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Host: "127.0.0.1",
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Trace: true,
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Debug: true,
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DisableShortFirstPing: true,
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NoLog: true,
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NoSigs: true,
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}
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func dummyFuzzClient() *client {
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return &client{srv: New(&defaultFuzzServerOptions), msubs: -1, mpay: MAX_PAYLOAD_SIZE, mcl: MAX_CONTROL_LINE_SIZE}
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}
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func FuzzClient(data []byte) int {
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if len(data) < 100 {
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return -1
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}
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c := dummyFuzzClient()
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err := c.parse(data[:50])
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if err != nil {
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return 0
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}
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err = c.parse(data[50:])
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if err != nil {
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return 0
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}
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return 1
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}
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