93 lines
1.9 KiB
Plaintext
93 lines
1.9 KiB
Plaintext
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Index file:
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version: 2.1
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entries: 3
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current id: 1
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last crash: 1
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head 0: 0x90000002
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tail 0: 0x90000002
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size 0: 0x1
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head 1: 0x90000001 <----
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tail 1: 0x90000000
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size 1: 0x2
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transaction: 0x0
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-------------------------
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Entry at 0xa0010002
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hash: 0x687d1422
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next entry: 0x0
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rankings: 0x90000000
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key length: 13
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key: "the first key"
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key addr: 0x0
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reuse count: 1
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----------
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Rankings at 0x90000000
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next: 0x90000000
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prev: 0x90000001
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entry: 0xa0010002
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dirty: 0
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----------
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Entry at 0xa0010003
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hash: 0x4a70620e
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next entry: 0x0
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rankings: 0x90000001
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key length: 14
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key: "the second key"
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key addr: 0x0
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reuse count: 0 <---- list 0
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----------
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Rankings at 0x90000001
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next: 0x90000000
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prev: 0x90000001 <----- head
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entry: 0xa0010003
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dirty: 1 <----- This was actually inserted on list 1
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----------
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Entry at 0xa0010004
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hash: 0x63909ecb
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next entry: 0x0
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rankings: 0x90000002
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key length: 14
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key: "some other key"
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key addr: 0x0
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reuse count: 0
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----------
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Rankings at 0x90000002
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next: 0x90000002
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prev: 0x90000002
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entry: 0xa0010004
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dirty: 0
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----------
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================================
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Generated with:
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SetNewEviction();
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SetMaxSize(20 * 1024 * 1024);
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InitCache();
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const char* kName1 = "the first key";
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const char* kName2 = "the second key";
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disk_cache::Entry* entry;
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ASSERT_EQ(net::OK, CreateEntry(kName1, &entry));
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entry->Close();
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ASSERT_EQ(net::OK, CreateEntry(kName2, &entry));
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entry->Close();
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ASSERT_EQ(net::OK, CreateEntry("some other key", &entry));
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entry->Close();
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ASSERT_EQ(net::OK, OpenEntry(kName1, &entry));
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entry->Close();
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ASSERT_EQ(net::OK, OpenEntry(kName2, &entry));
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Set a breakpoint on that last line, and when the entry is moved from one list to another, crash the process:
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rankings_->Remove(entry->rankings(), Rankings::NO_USE);
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rankings_->Insert(entry->rankings(), false, Rankings::LOW_USE);
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entry->entry()->Store(); <---- crash here
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