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cmd/pprof: unexpectedly creates c:\pprof directory #9180

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alexbrainman opened this issue Nov 27, 2014 · 4 comments
Closed

cmd/pprof: unexpectedly creates c:\pprof directory #9180

alexbrainman opened this issue Nov 27, 2014 · 4 comments
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Go1.5

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@alexbrainman
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C:\go\root\src\archive\zip>hg id
ffe33f1f1f17

C:\go\root\src\archive\zip>dir c:\pprof
 Volume in drive C has no label.
 Volume Serial Number is F483-CD2E

 Directory of c:\

File Not Found

C:\go\root\src\archive\zip>go test -c && zip.test.exe -test.v -test.run=none
-test.bench=.*  -test.cpuprofile test.prof && go tool pprof zip.test.exe
test.prof
PASS
BenchmarkCompressedZipGarbage         20          53905905 ns/op          107272 B/op   
    153 allocs/op
BenchmarkZip64Test             3         401039100 ns/op
Entering interactive mode (type "help" for commands)
(pprof) quit

C:\go\root\src\archive\zip>dir c:\pprof
 Volume in drive C has no label.
 Volume Serial Number is F483-CD2E

 Directory of c:\pprof

28/11/2014  09:41 AM    <DIR>          .
28/11/2014  09:41 AM    <DIR>          ..
               0 File(s)              0 bytes
               2 Dir(s)  113,372,999,680 bytes free

C:\go\root\src\archive\zip>
@minux
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minux commented Nov 27, 2014

Comment 1:

yeah, it also creates $HOME/pprof on Unix.

@ianlancetaylor
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Comment 2:

Labels changed: added repo-main, release-go1.4maybe.

@bradfitz bradfitz removed the new label Dec 18, 2014
@osocurioso
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Not entirely clear to me whether the orphan pprof directory is a feature or a bug, but here's a suggested fix in case it's supposed to be removed: https://go-review.googlesource.com/2972

@rsc rsc added this to the Go1.5Maybe milestone Apr 10, 2015
@gopherbot
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CL https://golang.org/cl/12202 mentions this issue.

@rsc rsc closed this as completed in 505f6e3 Jul 15, 2015
@mikioh mikioh modified the milestones: Go1.5, Go1.5Maybe Jul 16, 2015
@golang golang locked and limited conversation to collaborators Jul 18, 2016
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@bradfitz @mikioh @rsc @minux @osocurioso @ianlancetaylor @gopherbot @alexbrainman