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Panic due to data race in connArray #33773

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youjiali1995 opened this issue Apr 7, 2022 · 0 comments · Fixed by #33775
Closed

Panic due to data race in connArray #33773

youjiali1995 opened this issue Apr 7, 2022 · 0 comments · Fixed by #33775
Labels
affects-5.0 This bug affects 5.0.x versions. affects-5.1 This bug affects 5.1.x versions. affects-5.2 This bug affects 5.2.x versions. affects-5.3 This bug affects 5.3.x versions. affects-5.4 This bug affects the 5.4.x(LTS) versions. affects-6.0 component/tikv-client severity/major type/bug The issue is confirmed as a bug.

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@youjiali1995
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youjiali1995 commented Apr 7, 2022 •
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

Not easy to reproduce it manually. Please refer to tikv/client-go#464

2. What did you expect to see? (Required)

TiDB is normal.

3. What did you see instead (Required)

TiDB panics.

4. What is your TiDB version? (Required)

v5.1.0
@youjiali1995 youjiali1995 added type/bug The issue is confirmed as a bug. component/tikv-client labels Apr 7, 2022
youjiali1995 added a commit to youjiali1995/tidb that referenced this issue Apr 7, 2022
@youjiali1995
*: update client-go to fix data race
51a542c 
close pingcap#33773

Signed-off-by: youjiali1995 <zlwgx1023@gmail.com>
@youjiali1995 youjiali1995 mentioned this issue Apr 7, 2022
Merged
4 tasks
@youjiali1995 youjiali1995 added affects-5.0 This bug affects 5.0.x versions. affects-5.1 This bug affects 5.1.x versions. affects-5.2 This bug affects 5.2.x versions. affects-5.3 This bug affects 5.3.x versions. affects-5.4 This bug affects the 5.4.x(LTS) versions. affects-6.0 severity/major labels Apr 7, 2022
@ti-chi-bot ti-chi-bot added the may-affects-4.0 This bug maybe affects 4.0.x versions. label Apr 7, 2022
@youjiali1995 youjiali1995 removed the may-affects-4.0 This bug maybe affects 4.0.x versions. label Apr 7, 2022
This was referenced Apr 7, 2022
Closed
Closed
ti-chi-bot pushed a commit that referenced this issue Apr 8, 2022
@youjiali1995
*: update client-go to fix data race (#33775)
07b0e4d 
close #33773
This was referenced Apr 8, 2022
Closed
Closed
Closed
Closed
Closed
Closed
@cfzjywxk cfzjywxk mentioned this issue Dec 7, 2022
Merged
1 task
ti-chi-bot pushed a commit that referenced this issue Dec 7, 2022
@cfzjywxk
kvclient: fix the connection array race (#39706)
825f4c8 
ref #33773
This was referenced Dec 19, 2022
Merged
Merged
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affects-5.0 This bug affects 5.0.x versions. affects-5.1 This bug affects 5.1.x versions. affects-5.2 This bug affects 5.2.x versions. affects-5.3 This bug affects 5.3.x versions. affects-5.4 This bug affects the 5.4.x(LTS) versions. affects-6.0 component/tikv-client severity/major type/bug The issue is confirmed as a bug.
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*: update client-go to fix data race youjiali1995/tidb
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@youjiali1995 @ti-chi-bot