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Segmentation violation on leak sanitizer test #162

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GanZiheng opened this issue Jun 24, 2022 · 0 comments
Open

Segmentation violation on leak sanitizer test #162

GanZiheng opened this issue Jun 24, 2022 · 0 comments
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@GanZiheng
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GanZiheng commented Jun 24, 2022 •
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As shown in #143 (comment), we may not pass the leak sanitizer test due to the SEGV error:

Stack trace 
test ops::transaction_test::normal_db::test_conflict ... LeakSanitizer:DEADLYSIGNAL
==9609==ERROR: LeakSanitizer: SEGV on unknown address 0x7f7858d75ff8 (pc 0x55cbb28f0094 bp 0x7f780e4c68e0 sp 0x7f780e4c6060 T1023)
==9609==The signal is caused by a READ memory access.
    #0 0x55cbb28f0094  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x86094) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #1 0x55cbb28ea3e2  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x803e2) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #2 0x55cbb28eea2f  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x84a2f) (BuildId: 0[219](https://github.com/tikv/agatedb/runs/6933910360?check_suite_focus=true#step:5:220)e8618c4e0fa0937fde79c12d993f79cbee5f)
    #3 0x55cbb2d502ae  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x4e62ae) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #4 0x55cbb2dd92b1  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x56f2b1) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #5 0x55cbb2ea2709  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x638709) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #6 0x55cbb2ea2b44  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x638b44) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #7 0x55cbb2ea2f1f  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x638f1f) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #8 0x55cbb2e9bcfb  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x631cfb) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #9 0x55cbb2e9b396  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x631396) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #10 0x55cbb2e9aef8  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x630ef8) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #11 0x55cbb2e9aedd  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x630edd) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #12 0x55cbb2e9fc50  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x635c50) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #13 0x55cbb2d22e12  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x4b8e12) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #14 0x55cbb29[228](https://github.com/tikv/agatedb/runs/6933910360?check_suite_focus=true#step:5:229)00  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xb8800) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #15 0x55cbb2936721  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xcc721) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #16 0x55cbb2a2772e  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x1bd72e) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #17 0x55cbb2a9b721  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x[231](https://github.com/tikv/agatedb/runs/6933910360?check_suite_focus=true#step:5:232)721) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #18 0x55cbb2ae4714  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x27a714) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #19 0x55cbb299b857  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x131857) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #20 0x55cbb2ae56f7  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x27b6f7) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #21 0x55cbb2a750ef  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x20b0ef) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #22 0x55cbb295821b  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xee21b) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #23 0x55cbb29fd75f  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x19375f) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #24 0x55cbb2924926  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xba926) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #25 0x55cbb2925a2a  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xbba2a) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #26 0x55cbb2923ed0  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xb9ed0) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #27 0x55cbb296850f  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xfe50f) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #28 0x55cbb2953fa2  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0xe9fa2) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #29 0x55cbb299a5dd  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x1305dd) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #30 0x55cbb2e4b32c  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x5e132c) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #31 0x55cbb2e4b39f  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x5e139f) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #32 0x55cbb2d52501  (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x4e8501) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f)
    #33 0x7f7859879608  (/lib/x86_64-linux-gnu/libpthread.so.0+0x8608) (BuildId: 7b4536f41cdaa5888408e82d0836e33dcf436466)
    #34 0x7f7859649132  (/lib/x86_64-linux-gnu/libc.so.6+0x11f132) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
LeakSanitizer can not provide additional info.
SUMMARY: LeakSanitizer: SEGV (/home/runner/work/agatedb/agatedb/target/x86_64-unknown-linux-gnu/debug/deps/agatedb-da9f22d8c6de7660+0x86094) (BuildId: 0219e8618c4e0fa0937fde79c12d993f79cbee5f) 
==9609==ABORTING
error: test failed, to rerun pass '--lib'
Error: The process '/home/runner/.cargo/bin/cargo' failed with exit code 23

If we test it locally, we could additionally get error information as below.

Additional error information 
error: address range table at offset 0x58280 has a premature terminator entry at offset 0x582b0
error: address range table at offset 0x58280 has a premature terminator entry at offset 0x582d0
error: address range table at offset 0x58280 has a premature terminator entry at offset 0x582f0
error: address range table at offset 0x687a0 has a premature terminator entry at offset 0x68860
error: address range table at offset 0x687a0 has a premature terminator entry at offset 0x68880
error: address range table at offset 0x72700 has a premature terminator entry at offset 0x72780
error: address range table at offset 0x72700 has a premature terminator entry at offset 0x727a0
error: address range table at offset 0x73510 has a premature terminator entry at offset 0x73540
error: address range table at offset 0x82280 has a premature terminator entry at offset 0x82290

Current workaround is running tests serially and reduce the concurrency in a certain test.

Not sure the cause of this issue.
@Connor1996 Connor1996 added the bug Something isn't working label Jun 24, 2022
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