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sentry: catch.go:29: runtime error: invalid memory address or nil pointer dereference (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/util/erro... #95541

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cockroach-teamcity opened this issue Jan 19, 2023 · 1 comment
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sentry: catch.go:29: runtime error: invalid memory address or nil pointer dereference (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/util/erro... #95541

cockroach-teamcity opened this issue Jan 19, 2023 · 1 comment
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C-bug Code not up to spec/doc, specs & docs deemed correct. Solution expected to change code/behavior. O-sentry Originated from an in-the-wild panic report.

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@cockroach-teamcity
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cockroach-teamcity commented Jan 19, 2023 •
edited by cockroach-jira-scripts
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This issue was autofiled by Sentry. It represents a crash or reported error on a live cluster with telemetry enabled.

Sentry link: https://sentry.io/organizations/cockroach-labs/issues/3885483932/?referrer=webhooks_plugin

Panic message:

catch.go:29: runtime error: invalid memory address or nil pointer dereference
(1) assertion failure
Wraps: (2) attached stack trace
-- stack trace:
| github.com/cockroachdb/cockroach/pkg/util/errorutil.ShouldCatch
| github.com/cockroachdb/cockroach/pkg/util/errorutil/catch.go:29
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).Build.func1
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:192
| runtime.gopanic
| GOROOT/src/runtime/panic.go:884
| runtime.panicmem
| GOROOT/src/runtime/panic.go:260
| runtime.sigpanic
| GOROOT/src/runtime/signal_unix.go:835
| github.com/cockroachdb/cockroach/pkg/sql/sem/tree.FormatBitArrayToType
| github.com/cockroachdb/cockroach/pkg/sql/sem/tree/parse_string.go:121
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval.performCastWithoutPrecisionTruncation
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval/cast.go:147
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval.PerformCast
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval/cast.go:63
| github.com/cockroachdb/cockroach/pkg/sql/sem/builtins.glob..func238.1
| github.com/cockroachdb/cockroach/pkg/sql/sem/builtins/builtins.go:5070
| github.com/cockroachdb/cockroach/pkg/sql/evalcatalog.(*Builtins).EncodeTableIndexKey
| github.com/cockroachdb/cockroach/pkg/sql/evalcatalog/encode_table_index_key.go:116
| github.com/cockroachdb/cockroach/pkg/sql/sem/builtins.glob..func238
| github.com/cockroachdb/cockroach/pkg/sql/sem/builtins/builtins.go:5065
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval.(*evaluator).EvalFuncExpr
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval/expr.go:459
| github.com/cockroachdb/cockroach/pkg/sql/sem/tree.(*FuncExpr).Eval
| github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/sem/tree/eval_expr_generated.go:264
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval.Expr
| github.com/cockroachdb/cockroach/pkg/sql/sem/eval/expr.go:24
| github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*CustomFuncs).FoldFunction
| github.com/cockroachdb/cockroach/pkg/sql/opt/norm/fold_constants_funcs.go:636
| github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).ConstructFunction
| github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:19941
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildFunction
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:560
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:333
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:321
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:126
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).resolveAndBuildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/util.go:463
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildWhere
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1173
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelectClause
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1055
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelectStmtWithoutParens
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1000
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelect.func1
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:969
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).processWiths
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/with.go:116
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelect
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:968
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildStmt
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:305
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildStmt
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:400
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildDataSource
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:170
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildDataSource
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:66
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildFromTablesRightDeep
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1227
Wraps: (3) runtime error: invalid memory address or nil pointer dereference
| -- cause hidden behind barrier
| runtime error: invalid memory address or nil pointer dereference
| (1) runtime error: invalid memory address or nil pointer dereference
| Error types: (1) runtime.errorString
Error types: (1) *assert.withAssertionFailure (2) *withstack.withStack (3) *barriers.barrierErr
-- report composition:
*barriers.barrierErr: masked error: runtime error: invalid memory address or nil pointer dereference
catch.go:29: *withstack.withStack (top exception)
*assert.withAssertionFailure

Stacktrace (expand for inline code snippets):

cockroach/pkg/util/errorutil/catch.go

Lines 28 to 30 in 07a53a3

// get reported to Sentry.
err = errors.HandleAsAssertionFailure(err)
}
in pkg/util/errorutil.ShouldCatch

cockroach/pkg/sql/opt/optbuilder/builder.go

Lines 191 to 193 in 07a53a3

// manipulate locks.
if ok, e := errorutil.ShouldCatch(r); ok {
err = e
in pkg/sql/opt/optbuilder.(*Builder).Build.func1
GOROOT/src/runtime/panic.go#L883-L885 in runtime.gopanic
GOROOT/src/runtime/panic.go#L259-L261 in runtime.panicmem
GOROOT/src/runtime/signal_unix.go#L834-L836 in runtime.sigpanic

cockroach/pkg/sql/sem/tree/parse_string.go

Lines 120 to 122 in 07a53a3

func FormatBitArrayToType(d *DBitArray, t *types.T) *DBitArray {
if t.Width() == 0 || d.BitLen() == uint(t.Width()) {
return d
in pkg/sql/sem/tree.FormatBitArrayToType

cockroach/pkg/sql/sem/eval/cast.go

Lines 146 to 148 in 07a53a3

if truncateWidth {
ba = tree.FormatBitArrayToType(ba, t)
}
in pkg/sql/sem/eval.performCastWithoutPrecisionTruncation

cockroach/pkg/sql/sem/eval/cast.go

Lines 62 to 64 in 07a53a3

func PerformCast(ctx *Context, d tree.Datum, t *types.T) (tree.Datum, error) {
ret, err := performCastWithoutPrecisionTruncation(ctx, d, t, true /* truncateWidth */)
if err != nil {
in pkg/sql/sem/eval.PerformCast

cockroach/pkg/sql/sem/builtins/builtins.go

Lines 5069 to 5071 in 07a53a3

) (tree.Datum, error) {
return eval.PerformCast(ctx, d, t)
},
in pkg/sql/sem/builtins.glob..func238.1

cockroach/pkg/sql/evalcatalog/encode_table_index_key.go

Lines 115 to 117 in 07a53a3

expectedTyp := col.GetType()
newDatum, err = performCast(ctx, d, expectedTyp)
if err != nil {
in pkg/sql/evalcatalog.(*Builtins).EncodeTableIndexKey

cockroach/pkg/sql/sem/builtins/builtins.go

Lines 5064 to 5066 in 07a53a3

}
res, err := ctx.CatalogBuiltins.EncodeTableIndexKey(
ctx.Ctx(), tableID, indexID, rowDatums,
in pkg/sql/sem/builtins.glob..func238

cockroach/pkg/sql/sem/eval/expr.go

Lines 458 to 460 in 07a53a3

res, err := fn.Fn.(FnOverload)(e.ctx(), args)
if err != nil {
in pkg/sql/sem/eval.(*evaluator).EvalFuncExpr
https://github.com/cockroachdb/cockroach/blob/07a53a36601e9ca5fcffcff55f69b43c6dfbf1c1/bazel-out/k8-opt/bin/pkg/sql/sem/tree/eval_expr_generated.go#L263-L265 in pkg/sql/sem/tree.(*FuncExpr).Eval

cockroach/pkg/sql/sem/eval/expr.go

Lines 23 to 25 in 07a53a3

func Expr(ctx *Context, n tree.TypedExpr) (tree.Datum, error) {
return n.Eval((*evaluator)(ctx))
}
in pkg/sql/sem/eval.Expr

cockroach/pkg/sql/opt/norm/fold_constants_funcs.go

Lines 635 to 637 in 07a53a3

result, err := eval.Expr(c.f.evalCtx, fn)
if err != nil {
in pkg/sql/opt/norm.(*CustomFuncs).FoldFunction
https://github.com/cockroachdb/cockroach/blob/07a53a36601e9ca5fcffcff55f69b43c6dfbf1c1/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L19940-L19942 in pkg/sql/opt/norm.(*Factory).ConstructFunction

cockroach/pkg/sql/opt/optbuilder/scalar.go

Lines 559 to 561 in 07a53a3

// Construct a private FuncOpDef that refers to a resolved function overload.
out = b.factory.ConstructFunction(args, &memo.FunctionPrivate{
Name: def.Name,
in pkg/sql/opt/optbuilder.(*Builder).buildFunction

cockroach/pkg/sql/opt/optbuilder/scalar.go

Lines 332 to 334 in 07a53a3

case *tree.FuncExpr:
return b.buildFunction(t, inScope, outScope, outCol, colRefs)
in pkg/sql/opt/optbuilder.(*Builder).buildScalar

cockroach/pkg/sql/opt/optbuilder/scalar.go

Lines 320 to 322 in 07a53a3

left := b.buildScalar(t.TypedLeft(), inScope, nil, nil, colRefs)
right := b.buildScalar(t.TypedRight(), inScope, nil, nil, colRefs)
out = b.constructComparison(t, left, right)
in pkg/sql/opt/optbuilder.(*Builder).buildScalar

cockroach/pkg/sql/opt/optbuilder/scalar.go

Lines 125 to 127 in 07a53a3

case *tree.AndExpr:
left := b.buildScalar(reType(t.TypedLeft(), types.Bool), inScope, nil, nil, colRefs)
right := b.buildScalar(reType(t.TypedRight(), types.Bool), inScope, nil, nil, colRefs)
in pkg/sql/opt/optbuilder.(*Builder).buildScalar

cockroach/pkg/sql/opt/optbuilder/util.go

Lines 462 to 464 in 07a53a3

texpr := inScope.resolveAndRequireType(expr, requiredType)
return b.buildScalar(texpr, inScope, nil, nil, nil)
}
in pkg/sql/opt/optbuilder.(*Builder).resolveAndBuildScalar

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 1172 to 1174 in 07a53a3

filter := b.resolveAndBuildScalar(
where.Expr,
in pkg/sql/opt/optbuilder.(*Builder).buildWhere

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 1054 to 1056 in 07a53a3

b.processWindowDefs(sel, fromScope)
b.buildWhere(sel.Where, fromScope)
in pkg/sql/opt/optbuilder.(*Builder).buildSelectClause

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 999 to 1001 in 07a53a3

case *tree.SelectClause:
outScope = b.buildSelectClause(t, orderBy, locking, desiredTypes, inScope)
in pkg/sql/opt/optbuilder.(*Builder).buildSelectStmtWithoutParens

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 968 to 970 in 07a53a3

return b.processWiths(with, inScope, func(inScope *scope) *scope {
return b.buildSelectStmtWithoutParens(
wrapped, orderBy, limit, locking, desiredTypes, inScope,
in pkg/sql/opt/optbuilder.(*Builder).buildSelect.func1

cockroach/pkg/sql/opt/optbuilder/with.go

Lines 115 to 117 in 07a53a3

inScope.atRoot = false
outScope := buildStmt(inScope)
outScope.expr = b.buildWiths(outScope.expr, correlatedCTEs)
in pkg/sql/opt/optbuilder.(*Builder).processWiths

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 967 to 969 in 07a53a3

return b.processWiths(with, inScope, func(inScope *scope) *scope {
return b.buildSelectStmtWithoutParens(
in pkg/sql/opt/optbuilder.(*Builder).buildSelect

cockroach/pkg/sql/opt/optbuilder/builder.go

Lines 304 to 306 in 07a53a3

case *tree.Select:
return b.buildSelect(stmt, noRowLocking, desiredTypes, inScope)
in pkg/sql/opt/optbuilder.(*Builder).buildStmt

cockroach/pkg/sql/opt/optbuilder/builder.go

Lines 399 to 401 in 07a53a3

b.DisableMemoReuse = true
return b.buildStmt(newStmt, desiredTypes, inScope)
}
in pkg/sql/opt/optbuilder.(*Builder).buildStmt

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 169 to 171 in 07a53a3

emptyScope := b.allocScope()
innerScope := b.buildStmt(source.Statement, nil /* desiredTypes */, emptyScope)
if len(innerScope.cols) == 0 {
in pkg/sql/opt/optbuilder.(*Builder).buildDataSource

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 65 to 67 in 07a53a3

outScope = b.buildDataSource(source.Expr, indexFlags, locking, inScope)
in pkg/sql/opt/optbuilder.(*Builder).buildDataSource

cockroach/pkg/sql/opt/optbuilder/select.go

Lines 1226 to 1228 in 07a53a3

) (outScope *scope) {
outScope = b.buildDataSource(tables[0], nil /* indexFlags */, locking, inScope)
in pkg/sql/opt/optbuilder.(*Builder).buildFromTablesRightDeep

pkg/util/errorutil/catch.go in pkg/util/errorutil.ShouldCatch at line 29
pkg/sql/opt/optbuilder/builder.go in pkg/sql/opt/optbuilder.(*Builder).Build.func1 at line 192
GOROOT/src/runtime/panic.go in runtime.gopanic at line 884
GOROOT/src/runtime/panic.go in runtime.panicmem at line 260
GOROOT/src/runtime/signal_unix.go in runtime.sigpanic at line 835
pkg/sql/sem/tree/parse_string.go in pkg/sql/sem/tree.FormatBitArrayToType at line 121
pkg/sql/sem/eval/cast.go in pkg/sql/sem/eval.performCastWithoutPrecisionTruncation at line 147
pkg/sql/sem/eval/cast.go in pkg/sql/sem/eval.PerformCast at line 63
pkg/sql/sem/builtins/builtins.go in pkg/sql/sem/builtins.glob..func238.1 at line 5070
pkg/sql/evalcatalog/encode_table_index_key.go in pkg/sql/evalcatalog.(*Builtins).EncodeTableIndexKey at line 116
pkg/sql/sem/builtins/builtins.go in pkg/sql/sem/builtins.glob..func238 at line 5065
pkg/sql/sem/eval/expr.go in pkg/sql/sem/eval.(*evaluator).EvalFuncExpr at line 459
bazel-out/k8-opt/bin/pkg/sql/sem/tree/eval_expr_generated.go in pkg/sql/sem/tree.(*FuncExpr).Eval at line 264
pkg/sql/sem/eval/expr.go in pkg/sql/sem/eval.Expr at line 24
pkg/sql/opt/norm/fold_constants_funcs.go in pkg/sql/opt/norm.(*CustomFuncs).FoldFunction at line 636
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).ConstructFunction at line 19941
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildFunction at line 560
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildScalar at line 333
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildScalar at line 321
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildScalar at line 126
pkg/sql/opt/optbuilder/util.go in pkg/sql/opt/optbuilder.(*Builder).resolveAndBuildScalar at line 463
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildWhere at line 1173
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelectClause at line 1055
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelectStmtWithoutParens at line 1000
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelect.func1 at line 969
pkg/sql/opt/optbuilder/with.go in pkg/sql/opt/optbuilder.(*Builder).processWiths at line 116
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelect at line 968
pkg/sql/opt/optbuilder/builder.go in pkg/sql/opt/optbuilder.(*Builder).buildStmt at line 305
pkg/sql/opt/optbuilder/builder.go in pkg/sql/opt/optbuilder.(*Builder).buildStmt at line 400
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildDataSource at line 170
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildDataSource at line 66
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildFromTablesRightDeep at line 1227
Tag Value
Cockroach Release v22.2.2
Cockroach SHA: 07a53a3
Platform linux amd64
Distribution CCL
Environment v22.2.2
Command demo
Go Version ``
# of CPUs
# of Goroutines

Jira issue: CRDB-23579
@cockroach-teamcity cockroach-teamcity added C-bug Code not up to spec/doc, specs & docs deemed correct. Solution expected to change code/behavior. O-sentry Originated from an in-the-wild panic report. labels Jan 19, 2023
@yuzefovich
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dup of #95543

@exalate-issue-sync exalate-issue-sync bot changed the title sentry: catch.go:29: runtime error: invalid memory address or nil pointer dereference (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/util/erro... sentry: catch.go:29: runtime error: invalid memory address or nil pointer dereference (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/util/erro... Jan 20, 2023
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@yuzefovich @cockroach-teamcity