David Ghandehari | 9e5b587 | 2016-07-28 09:50:04 -0700 | [diff] [blame] | 1 | Index file: |
| 2 | magic: c103cac3 |
| 3 | version: 2.0 |
| 4 | entries: 3 <---- there is an extra entry on the lru. |
| 5 | total bytes: 40 |
| 6 | last file number: 0 |
| 7 | current id: 4 |
| 8 | table length: 65536 |
| 9 | last crash: 0 |
| 10 | experiment: 0 |
| 11 | head 0: 0x90000002 |
| 12 | tail 0: 0x90000000 |
| 13 | size 0: 0x0 |
| 14 | head 1: 0x0 |
| 15 | tail 1: 0x0 |
| 16 | size 1: 0x0 |
| 17 | head 2: 0x0 |
| 18 | tail 2: 0x0 |
| 19 | size 2: 0x0 |
| 20 | head 3: 0x0 |
| 21 | tail 3: 0x0 |
| 22 | size 3: 0x0 |
| 23 | head 4: 0x0 |
| 24 | tail 4: 0x0 |
| 25 | size 4: 0x0 |
| 26 | transaction: 0x0 |
| 27 | operation: 0 |
| 28 | operation list: 0 |
| 29 | ------------------------- |
| 30 | |
| 31 | Block file: data_0 |
| 32 | magic: c104cac3 |
| 33 | version: 2.0 |
| 34 | file id: 0 |
| 35 | next file id: 0 |
| 36 | entry size: 36 |
| 37 | current entries: 3 |
| 38 | max entries: 1024 |
| 39 | updating: 0 |
| 40 | empty sz 1: 1 |
| 41 | empty sz 2: 0 |
| 42 | empty sz 3: 0 |
| 43 | empty sz 4: 255 |
| 44 | user 0: 0x0 |
| 45 | user 1: 0x0 |
| 46 | user 2: 0x0 |
| 47 | user 3: 0x0 |
| 48 | ------------------------- |
| 49 | |
| 50 | Block file: data_1 |
| 51 | magic: c104cac3 |
| 52 | version: 2.0 |
| 53 | file id: 1 |
| 54 | next file id: 0 |
| 55 | entry size: 256 |
| 56 | current entries: 4 |
| 57 | max entries: 1024 |
| 58 | updating: 0 |
| 59 | empty sz 1: 0 |
| 60 | empty sz 2: 0 |
| 61 | empty sz 3: 1 |
| 62 | empty sz 4: 254 |
| 63 | user 0: 0x0 |
| 64 | user 1: 0x0 |
| 65 | user 2: 0x0 |
| 66 | user 3: 0x0 |
| 67 | ------------------------- |
| 68 | |
| 69 | Block file: data_2 |
| 70 | magic: c104cac3 |
| 71 | version: 2.0 |
| 72 | file id: 2 |
| 73 | next file id: 0 |
| 74 | entry size: 1024 |
| 75 | current entries: 0 |
| 76 | max entries: 0 |
| 77 | updating: 0 |
| 78 | empty sz 1: 0 |
| 79 | empty sz 2: 0 |
| 80 | empty sz 3: 0 |
| 81 | empty sz 4: 0 |
| 82 | user 0: 0x0 |
| 83 | user 1: 0x0 |
| 84 | user 2: 0x0 |
| 85 | user 3: 0x0 |
| 86 | ------------------------- |
| 87 | |
| 88 | Block file: data_3 |
| 89 | magic: c104cac3 |
| 90 | version: 2.0 |
| 91 | file id: 3 |
| 92 | next file id: 0 |
| 93 | entry size: 4096 |
| 94 | current entries: 0 |
| 95 | max entries: 0 |
| 96 | updating: 0 |
| 97 | empty sz 1: 0 |
| 98 | empty sz 2: 0 |
| 99 | empty sz 3: 0 |
| 100 | empty sz 4: 0 |
| 101 | user 0: 0x0 |
| 102 | user 1: 0x0 |
| 103 | user 2: 0x0 |
| 104 | user 3: 0x0 |
| 105 | ------------------------- |
| 106 | |
| 107 | Entry at 0xa0010003 |
| 108 | hash: 0xb16af282 |
| 109 | next entry: 0xa0010004 |
| 110 | rankings: 0x90000001 |
| 111 | key length: 14 |
| 112 | key: "The Second key" |
| 113 | key addr: 0x0 |
| 114 | reuse count: 0 |
| 115 | refetch count: 0 |
| 116 | state: 0 |
| 117 | data size 0: 0 |
| 118 | data addr 0: 0x0 |
| 119 | data size 1: 0 |
| 120 | data addr 1: 0x0 |
| 121 | data size 2: 0 |
| 122 | data addr 2: 0x0 |
| 123 | data size 3: 0 |
| 124 | data addr 3: 0x0 |
| 125 | ---------- |
| 126 | |
| 127 | Rankings at 0x90000001 |
| 128 | next: 0x90000000 |
| 129 | prev: 0x90000002 |
| 130 | entry: 0xa0010003 |
| 131 | dirty: 0 |
| 132 | pointer: 0x0 |
| 133 | ---------- |
| 134 | |
| 135 | Entry at 0xa0010004 |
| 136 | hash: 0xc24ac438 |
| 137 | next entry: 0x0 |
| 138 | rankings: 0x90000002 |
| 139 | key length: 13 |
| 140 | key: "The first key" |
| 141 | key addr: 0x0 |
| 142 | reuse count: 0 |
| 143 | refetch count: 0 |
| 144 | state: 0 |
| 145 | data size 0: 0 |
| 146 | data addr 0: 0x0 |
| 147 | data size 1: 0 |
| 148 | data addr 1: 0x0 |
| 149 | data size 2: 0 |
| 150 | data addr 2: 0x0 |
| 151 | data size 3: 0 |
| 152 | data addr 3: 0x0 |
| 153 | ---------- |
| 154 | |
| 155 | Rankings at 0x90000002 |
| 156 | next: 0x90000001 |
| 157 | prev: 0x90000002 |
| 158 | entry: 0xa0010004 |
| 159 | dirty: 0 |
| 160 | pointer: 0x0 |
| 161 | |
| 162 | ================================ |
| 163 | |
| 164 | Generated with: (see steps on the bug 69135) |
| 165 | |
| 166 | SetMask(0x1); // 2-entry table. |
| 167 | SetMaxSize(0x3000); // 12 kB. |
| 168 | InitCache(); |
| 169 | |
| 170 | std::string key1("The first key"); |
| 171 | std::string key2("The Second key"); |
| 172 | disk_cache::Entry* entry; |
| 173 | |
| 174 | ASSERT_EQ(net::OK, CreateEntry(key1, &entry)); |
| 175 | entry->Close(); |
| 176 | ASSERT_EQ(net::OK, CreateEntry(key2, &entry)); |
| 177 | entry->Close(); |
| 178 | ASSERT_EQ(net::OK, OpenEntry(key1, &entry)); <--- 1st crash. |
| 179 | |
| 180 | ASSERT_EQ(net::OK, OpenEntry(key1, &entry)); <--- 2nd crash. |
| 181 | |
| 182 | ASSERT_EQ(net::OK, CreateEntry(key1, &entry)); |
| 183 | entry->Close(); |