Comments (4)
lindexi
commented on June 19, 2024
在进入 MessageCodec 传入的 Packet 的值如下图
NewLife.Core.dll!NewLife.Net.Handlers.MessageCodec<System.__Canon>.GetLength(NewLife.Data.Packet pk, int offset, int size) C#
| 名称 | 值 | 类型 | |
|---|---|---|---|
| ◢ | pk | {[65536](233, 1)} | NewLife.Data.Packet |
| Count | 1 | int | |
| ▶ Data | {byte[65536]} | byte[] | |
| Next | null | NewLife.Data.Packet | |
| Offset | 233 | int | |
| Total | 1 | int |
构造出大概的类似测试代码如下
public class Foo
{
[Fact]
public void F1()
{
var buffer = new byte[]
{
0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70,
105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104,
66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103,
105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115,
101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48,
34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34,
58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 53, 55, 44, 34,
114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81,
85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101, 67, 117,
114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114, 115,
105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101, 34,
58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103, 103,
101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44,
34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44,
34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102,
102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97,
110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113, 117, 101,
34, 58, 50, 56, 52, 57, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83,
65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108, 105, 122,
101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78,
34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225,
123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34,
58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114,
73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115,
101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34,
44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97,
103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103,
101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 52, 55,
44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78,
95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101,
67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114,
115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101,
34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103,
103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34,
44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34,
44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34,
108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113,
117, 101, 34, 58, 50, 56, 53, 51, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77,
69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108,
105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83,
79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0,
0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100,
115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107,
101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102,
102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58,
34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34,
102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86,
65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 52, 56, 44, 34, 114, 101, 109, 97, 114,
107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44,
34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116,
82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50,
53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101,
120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34,
48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34,
48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105,
110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49,
44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97,
113, 117, 101, 34, 58, 50, 56, 53, 48, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95,
77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97,
108, 105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74,
83, 79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0,
0, 0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108,
100, 115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111,
107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34,
58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34,
102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86,
65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 53, 50, 44, 34, 114, 101, 109, 97, 114,
107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44,
34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116,
82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50,
53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101,
120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104,
105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116,
66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34,
58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103,
101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 53, 52,
44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78,
95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101,
67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114,
115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101,
34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103,
103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34,
44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34,
44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34,
108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113,
117, 101, 34, 58, 50, 56, 53, 54, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77,
69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108,
105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83,
79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0,
0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100,
115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107,
101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102,
102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58,
34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34,
102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86,
65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 53, 49, 44, 34, 114, 101, 109, 97, 114,
107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44,
34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116,
82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50,
53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101,
120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104,
105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116,
66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102,
115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34,
48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97, 110, 103, 117, 97, 103, 101,
34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 56, 53, 53, 44, 34,
114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81,
85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101, 67, 117,
114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114, 115,
105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101, 34,
58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103, 103,
101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44,
34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44,
34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102,
102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34, 108, 97,
110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113, 117, 101, 34, 58, 50, 55, 55, 51, 44,
34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95,
81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108, 105, 122, 101, 84, 121, 112, 101, 67,
117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114,
115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101,
34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103,
103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34,
44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34,
44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34,
108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113,
117, 101, 34, 58, 50, 55, 55, 50, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77,
69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108,
105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83, 79, 78, 34, 44, 34, 118, 101, 114,
115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0, 0, 225, 123, 34, 99, 111, 100, 101,
34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100, 115, 34, 58, 123, 34, 115, 117, 103,
103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34, 48, 34,
44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34,
44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105, 110, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49, 44, 34,
108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97, 113,
117, 101, 34, 58, 50, 55, 55, 48, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95, 77,
69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97, 108,
105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74, 83,
79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0, 0,
0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108, 100,
115, 34, 58, 123, 34, 115, 117,
103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111, 107, 101, 114, 73, 100, 34, 58, 34,
48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34,
48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 105,
110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58, 49,
44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112, 97,
113, 117, 101, 34, 58, 50, 55, 50, 51, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79, 95,
77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105, 97,
108, 105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34, 74,
83, 79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0, 0, 0, 229, 0,
0, 0, 225, 123, 34, 99, 111, 100, 101, 34, 58, 49, 57, 44, 34, 101, 120, 116, 70, 105, 101, 108,
100, 115, 34, 58, 123, 34, 115, 117, 103, 103, 101, 115, 116, 87, 104, 105, 99, 104, 66, 114, 111,
107, 101, 114, 73, 100, 34, 58, 34, 48, 34, 44, 34, 110, 101, 120, 116, 66, 101, 103, 105, 110, 79,
102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 44, 34, 109, 97, 120, 79, 102, 102, 115, 101, 116, 34,
58, 34, 48, 34, 44, 34, 109, 105, 110, 79, 102, 102, 115, 101, 116, 34, 58, 34, 48, 34, 125, 44, 34, 102, 108, 97, 103, 34, 58,
49, 44, 34, 108, 97, 110, 103, 117, 97, 103, 101, 34, 58, 34, 74, 65, 86, 65, 34, 44, 34, 111, 112,
97, 113, 117, 101, 34, 58, 50, 55, 50, 50, 44, 34, 114, 101, 109, 97, 114, 107, 34, 58, 34, 78, 79,
95, 77, 69, 83, 83, 65, 71, 69, 95, 73, 78, 95, 81, 85, 69, 85, 69, 34, 44, 34, 115, 101, 114, 105,
97, 108, 105, 122, 101, 84, 121, 112, 101, 67, 117, 114, 114, 101, 110, 116, 82, 80, 67, 34, 58, 34,
74, 83, 79, 78, 34, 44, 34, 118, 101, 114, 115, 105, 111, 110, 34, 58, 50, 53, 50, 125, 0
};
var data = new byte[65535];
Array.Copy(buffer, data, buffer.Length);
var packet = new Packet(data, 0, 234);
var packetCodec = new PacketCodec();
packetCodec.GetLength = FakeMessageCodec.GetLength;
var packetList = packetCodec.Parse(packet);
}
}
class FakeMessageCodec : MessageCodec<Packet>
{
public static Int32 GetLength(Packet arg)
{
var packet = arg.Slice(233,1);
return GetLength(packet, 0, -4);
}
}
炸掉的代码是 System.IOHelper.ToUInt32 读取的时候参数里面的数组数量不足
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nnhy
commented on June 19, 2024
这个错误看起来像是解码数据包出问题了。
是偶发性？还是必现？
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lindexi
commented on June 19, 2024
@nnhy 几乎必现，但是因为服务器是公司团队的，因此我好像无法给你用来测试
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nnhy
commented on June 19, 2024
2021年修正了一个大包压缩的bug，上面这个问题看起来很像。
如果升级版本以后，问题没有重现，可以关闭这个issue了。
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Related Issues (20)
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