cmd/vet

New Issue

stdmethods should not complain about `Unwrap() []error` on go 1.19NeedsInvestigation

#57978 opened 4 days ago by fishy

should warn about broken doc linksProposal

#57963 opened 5 days ago by mvdan

asmdecl parameter checking doesn't play well with arm64 LDPNeedsInvestigationUnfortunate

#57451 opened 1 month ago by cespare

analyze 'loopclosure' func literals that preceed some well-understood statementsNeedsInvestigation

#57173 opened 1 month ago by thepudds

disable checks based on go.mod go versionNeedsDecision

#57063 opened 1 month ago by rsc

don't complain about innocent newlines.NeedsDecision

#57059 opened 1 month ago by robpike

`go vet` complains `unsafe.Slice` usageNeedsInvestigation

#56487 opened 3 months ago by hajimehoshi

invalid move due to type clash, warning unclearNeedsInvestigation

#55936 opened 4 months ago by piotr-sneller

false positive for MOVOUNeedsInvestigation

#54869 opened 4 months ago by zhangyunhao116

should check unreachable code after t.FailNow or related functionsAnalysisNeedsDecision

#53968 opened 6 months ago by Abirdcfly

cache vet resultsAnalysisFeatureRequestNeedsInvestigation

#53014 opened 8 months ago by jwebb

add new flag to support stdmethod checks for specific methodsAnalysisProposal

#52445 opened 9 months ago by fishy

warn about time.Time struct fields marked json omitemptyProposal

#51261 opened 11 months ago by josharian

doesn't allow discarded cancel function on subcontextsAnalysisNeedsInvestigation

#51160 opened 11 months ago by bryndin

add test for use of constraints package in way that is not forward compatibleNeedsFixToolsgenerics

#48365 opened 1 year ago by ianlancetaylor

suggest fix for "fmt.Println call has possible formatting directive"NeedsInvestigation

#47872 opened 1 year ago by LexRiver

report strings.Trim/TrimLeft/TrimRight with duplicate runes in cutsetProposalProposal-AcceptedProposal-FinalCommentPeriod

#46533 opened 2 years ago by CAFxX

vet crashes for long paths in Windows, affecting go testAnalysisNeedsInvestigationOS-Windows

#46299 opened 2 years ago by ajgajg1134

enable fuzz checks in 'tests' analysis passAnalysisNeedsInvestigationProposalProposal-AcceptedProposal-FinalCommentPeriodfuzz

#46218 opened 2 years ago by katiehockman

check references to standard library packages inconsistent with go.mod go versionProposal

#46136 opened 2 years ago by jayconrod

warn about concurrent modification of a map (values added in a for loop)NeedsInvestigation

#46097 opened 2 years ago by rokusei

exit code should be 1 in case a problem is reported, not 2AnalysisNeedsInvestigation

#45515 opened 2 years ago by perillo

printf analyzer cannot analyze anonymous functionsAnalysisNeedsInvestigation

#44350 opened 2 years ago by corhere

doesn't handle formatting strings in variablesAnalysisNeedsDecision

#44063 opened 2 years ago by raelyz

warn about using reflect.DeepEqual and == on reflect.ValueAnalysisProposalProposal-AcceptedProposal-FinalCommentPeriod

#43993 opened 2 years ago by randall77

relax "composites" check to module scopeAnalysisProposal

#43864 opened 2 years ago by muirdm

warn about "// go:" comments (with space)AnalysisProposalProposal-AcceptedProposal-FinalCommentPeriod

#43698 opened 2 years ago by bcmills

flag likely incorrect %T usages on reflect.TypeAnalysisFeatureRequestNeedsInvestigation

#41590 opened 2 years ago by dsnet

"possible misuse of unsafe.Pointer" check false positive rate may be too highAnalysisNeedsInvestigation

#41205 opened 2 years ago by hajimehoshi

structtag field repeats json warning with valid overrideNeedsInvestigationTools

#40102 opened 2 years ago by tylfin

go vet should issue warning for nonsense json tagsNeedsInvestigation

#40007 opened 2 years ago by jdef

flag simple nil pointer dereferences for struct field usage and nil map assignmentsNeedsInvestigation

#39462 opened 2 years ago by odeke-em

Should check for assignments to inbuilt typesAnalysisProposal

#38832 opened 2 years ago by uhthomas

flag benchmarks that don’t use bProposal

#38677 opened 2 years ago by josharian

flag use of .Timeout() after Set*Deadline()NeedsDecision

#38508 opened 2 years ago by networkimprov

warn about more malformed JSON struct tagsNeedsFix

#37210 opened 3 years ago by pfwgbe

method Seek() should have signature Seek(int64, int)NeedsInvestigation

#36970 opened 3 years ago by sabey

export list of analysis passes used by vetFeatureRequestNeedsInvestigation

#35487 opened 3 years ago by leighmcculloch

prefix in vet output breaks error file format compatibilityNeedsInvestigation

#34142 opened 3 years ago by mirza-s

too easy to pass a pointer-to-pointer to `errors.As` when it should be a pointer-to-valueNeedsInvestigation

#34091 opened 3 years ago by hartzell

incorrect printf "invalid argument index" with ... argumentAnalysisNeedsFixhelp wanted

#34007 opened 3 years ago by cherrymui

go vet reporting error in vendor with cgo disabledNeedsInvestigationmodules

#33569 opened 3 years ago by provPaulBrousseau

warn about slice being compared to nilNeedsDecision

#33329 opened 3 years ago by rillig

reject flag.Parse during func initNeedsFixearly-in-cyclehelp wanted

#33190 opened 3 years ago by rsc

copylock does not warn when "lock_type_var = *func_return_pointer_to_locktype()"NeedsInvestigation

#32550 opened 3 years ago by cracker-ww

document interaction with test sourcesDocumentationNeedsFix

#32408 opened 3 years ago by cosmin-mogos

add unkeyed field literal check to 'go test' setNeedsDecisionearly-in-cycle

#31695 opened 3 years ago by rsc

bombs out before reporting all errorsNeedsInvestigation

#31619 opened 3 years ago by davecheney

+build comment error is confusingly wordedNeedsFixhelp wanted

#31410 opened 3 years ago by navytux

add math check for erroneous math expressionsProposalProposal-Accepted

#30951 opened 3 years ago by dr2chase

Printf format %.T has unrecognized flagNeedsInvestigation

#30363 opened 3 years ago by bryancallahan

"possible malformed +build comment" check too strictNeedsInvestigation

#30252 opened 4 years ago by eliasnaur

false positive printf detection for URL-encoded `/` (`%2F`) in string literalNeedsDecision

#29854 opened 4 years ago by kaedys

stdmethods check gets confused if run on a package named "xml"NeedsFix

#29750 opened 4 years ago by jacoelho

govet sometimes wrong about whether a context gets cancelledNeedsInvestigationhelp wanted

#29587 opened 4 years ago by the80srobot

add compilebench to track 'go vet std'NeedsInvestigationToolSpeed

#28819 opened 4 years ago by alandonovan

potential false positive in the "suspect or" checkNeedsInvestigation

#28446 opened 4 years ago by cznic

flag using %s:%d to construct network addressesAnalysisFeatureRequestProposalProposal-AcceptedProposal-FinalCommentPeriod

#28308 opened 4 years ago by stapelberg

warn about changing fields in non-escaping variables if they are not set after assignmentNeedsInvestigation

#28099 opened 4 years ago by driusan

mismatch between Printf checks and actual behaviourNeedsFixhelp wanted

#27672 opened 4 years ago by dominikh

check for http.ResponseWriter WriteHeader calls after body has been writtenFeatureRequest

#27668 opened 4 years ago by adamdecaf

make printf checking more precise when arguments are changedNeedsInvestigationhelp wanted

#26555 opened 4 years ago by ianlancetaylor

reported typecheck errors not sorted by file positionNeedsInvestigation

#26236 opened 4 years ago by rsc

detect Get/Post http.Response assignment to "_", which is a memory leakNeedsInvestigation

#25934 opened 4 years ago by dweitzman

false positive on (possible context leak)NeedsFixhelp wanted

#25720 opened 4 years ago by Wessie

detect values assigned but not usedFeatureRequestNeedsInvestigationProposalProposal-Hold

#23142 opened 5 years ago by rmanansa

know what builtin functions have no side effectsNeedsFixhelp wanted

#22851 opened 5 years ago by mvdan

flag atomic.Value usages with interface typesNeedsDecision

#22550 opened 5 years ago by dsnet

obvious shadowing is not detectedNeedsFixhelp wanted

#21606 opened 5 years ago by onokonem

add check for common error mishandling patternAnalysisProposalProposal-Hold

#20148 opened 5 years ago by robpike

detect homograph attacksAnalysisProposalProposal-Hold

#20115 opened 5 years ago by lukechampine

missing error assignment checkProposalProposal-Hold

#19727 opened 5 years ago by pja

-shadow false positiveNeedsFix

#19490 opened 5 years ago by thinkeridea

duplicate struct field tag check does not handle XMLName NeedsFixhelp wanted

#18256 opened 6 years ago by tdilo

add check for sync.WaitGroup abuseProposal-Hold

#18022 opened 6 years ago by dsnet

check for missing Err calls for bufio.Scanner and sql.RowsAnalysisProposalProposal-FinalCommentPeriod

#17747 opened 6 years ago by mdlayher

move asm checks into cmd/asmAnalysis

#17544 opened 6 years ago by aclements

warn about capturing loop iterator variablesNeedsInvestigation

#16520 opened 6 years ago by wolf0403

printf findings can be arbitrarily longNeedsDecision

#15907 opened 6 years ago by adonovan

check for duplicate cases in switches

#15906 opened 6 years ago by josharian

check for concurrent use of T.FatalX and T.SkipXhelp wanted

#15674 opened 6 years ago by dsnet

check for duplicate input to some binary opsNeedsDecision

#15586 opened 6 years ago by josharian

check for http.Error followed by other statements in handler?

#15205 opened 6 years ago by dsnet

vet cannot report certain unused results with -unusedresult

#14972 opened 6 years ago by lgarron

validate that time.Format strings are saneSuggested

#14743 opened 6 years ago by cellofellow

vet is reporting lock value copying on composite literal assignment

#13675 opened 7 years ago by fsouza

shadow false positive when using exported function

#11843 opened 7 years ago by tamird

flag/traversal parity with `go tool vet`

#11727 opened 7 years ago by tamird

make it easier to handle architecture-dependent constant values correctly

#11333 opened 7 years ago by josharian

warn about assembly functions using fully qualified name

#9548 opened 8 years ago by josharian

"could not import" warning message not visible without -v.

#9439 opened 8 years ago by dmitshur

flag unkeyed struct literals when a struct has two fields of the same type

#9421 opened 8 years ago by josharian

check for useless assignments to struct fields

#8402 opened 8 years ago by josharian

add hook for file level checker short-circuitsPerformance

#8338 opened 8 years ago by josharian

No warning for some statements with no effect

#8220 opened 8 years ago by gopherbot

handle embedded fields in structtags check

#8205 opened 8 years ago by josharian

check for verb errors for fmt.Scanf

#8170 opened 8 years ago by jcrubino

warn of cyclic closures that cause Finalizers not to run

#7546 opened 9 years ago by slimsag

check for misused of append onto new, non-empty sliceNeedsDecision

#6840 opened 9 years ago by bradfitz

diagnose set and not used

#6072 opened 9 years ago by rsc

warn about unused struct or array, ignoring assignment to field or elementNeedsFixhelp wanted

#449 opened 13 years ago by gopherbot