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runtime: occasional "exit status -1073741819" on windows-386-2008 builder #41450

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bcmills opened this issue Sep 17, 2020 · 3 comments
Open

runtime: occasional "exit status -1073741819" on windows-386-2008 builder #41450

bcmills opened this issue Sep 17, 2020 · 3 comments
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compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. OS-Windows
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Backlog

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@bcmills
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bcmills commented Sep 17, 2020

2020-09-16T20:59:25-39da81d/windows-386-2008
2020-08-20T15:21:17-3f56862/windows-386-2008
2020-06-25T03:11:43-1bb247a/windows-386-2008
2020-05-20T15:15:16-dfd613e/windows-386-2008

All of the failures seem to occur while testing cmd/compile/internal/ssa, but that may just be because the test is particularly memory-intensive.

ok  	cmd/compile/internal/logopt	0.166s
exit status -1073741819
FAIL	cmd/compile/internal/ssa	0.324s

Note that -1073741819 is 0xffffffffc0000005; see previously #38440, #37483, #37470, #23810.

CC @aclements @cherrymui @randall77 @zx2c4 @alexbrainman
@bcmills bcmills added OS-Windows NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. labels Sep 17, 2020
@bcmills bcmills added this to the Backlog milestone Sep 17, 2020
@alexbrainman
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Sorry, but I have no clue what is happening here.

Note that -1073741819 is 0xffffffffc0000005;

0xffffffffc0000005 is ERROR_ACCESS_DENIED. It is just invalid pointer deference - it can happen in trivial situations. See #38440 (comment) for details.

Alex

@bcmills
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bcmills commented Oct 12, 2020

https://storage.googleapis.com/go-build-log/92dfdcd7/windows-386-2008_6b4510d4.log (a TryBot)

@mvdan
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mvdan commented Oct 25, 2020

Another from a trybot: https://storage.googleapis.com/go-build-log/a50c67e8/windows-386-2008_9d5ac26c.log

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jul 7, 2022
@dmitshur dmitshur mentioned this issue Aug 1, 2022
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compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. OS-Windows
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Go Compiler / Runtime
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