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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... #95540

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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... #95540

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/3885483531/?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:838
| runtime.panicmem
| GOROOT/src/runtime/panic.go:220
| runtime.sigpanic
| GOROOT/src/runtime/signal_unix.go:818
| 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..func233.1
| github.com/cockroachdb/cockroach/pkg/sql/sem/builtins/builtins.go:4983
| 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..func233
| github.com/cockroachdb/cockroach/pkg/sql/sem/builtins/builtins.go:4978
| 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:618
| 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:19905
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildFunction
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:556
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:331
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:319
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/scalar.go:124
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).resolveAndBuildScalar
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/util.go:454
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildWhere
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1141
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelectClause
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1023
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelectStmtWithoutParens
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:968
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelect.func1
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:937
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).processWiths
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/with.go:115
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildSelect
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:936
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildStmt
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:302
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildStmt
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/builder.go:397
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildDataSource
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:166
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildDataSource
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:62
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder.(*Builder).buildFromTablesRightDeep
| github.com/cockroachdb/cockroach/pkg/sql/opt/optbuilder/select.go:1195
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 3688055

// 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 3688055

// manipulate locks.
if ok, e := errorutil.ShouldCatch(r); ok {
err = e
in pkg/sql/opt/optbuilder.(*Builder).Build.func1
GOROOT/src/runtime/panic.go#L837-L839 in runtime.gopanic
GOROOT/src/runtime/panic.go#L219-L221 in runtime.panicmem
GOROOT/src/runtime/signal_unix.go#L817-L819 in runtime.sigpanic

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

Lines 120 to 122 in 3688055

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 3688055

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 3688055

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 4982 to 4984 in 3688055

) (tree.Datum, error) {
return eval.PerformCast(ctx, d, t)
},
in pkg/sql/sem/builtins.glob..func233.1

cockroach/pkg/sql/evalcatalog/encode_table_index_key.go

Lines 115 to 117 in 3688055

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 4977 to 4979 in 3688055

}
res, err := ctx.CatalogBuiltins.EncodeTableIndexKey(
ctx.Ctx(), tableID, indexID, rowDatums,
in pkg/sql/sem/builtins.glob..func233

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

Lines 458 to 460 in 3688055

res, err := fn.Fn.(FnOverload)(e.ctx(), args)
if err != nil {
in pkg/sql/sem/eval.(*evaluator).EvalFuncExpr
https://github.com/cockroachdb/cockroach/blob/3688055c09cd32f1186624a1ccc3fe35e5a0cffd/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 3688055

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 617 to 619 in 3688055

result, err := eval.Expr(c.f.evalCtx, fn)
if err != nil {
in pkg/sql/opt/norm.(*CustomFuncs).FoldFunction
https://github.com/cockroachdb/cockroach/blob/3688055c09cd32f1186624a1ccc3fe35e5a0cffd/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L19904-L19906 in pkg/sql/opt/norm.(*Factory).ConstructFunction

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

Lines 555 to 557 in 3688055

// 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 330 to 332 in 3688055

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 318 to 320 in 3688055

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 123 to 125 in 3688055

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 453 to 455 in 3688055

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 1140 to 1142 in 3688055

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

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

Lines 1022 to 1024 in 3688055

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

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

Lines 967 to 969 in 3688055

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 936 to 938 in 3688055

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 114 to 116 in 3688055

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 935 to 937 in 3688055

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 301 to 303 in 3688055

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 396 to 398 in 3688055

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

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

Lines 165 to 167 in 3688055

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 61 to 63 in 3688055

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

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

Lines 1194 to 1196 in 3688055

) (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 838
GOROOT/src/runtime/panic.go in runtime.panicmem at line 220
GOROOT/src/runtime/signal_unix.go in runtime.sigpanic at line 818
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..func233.1 at line 4983
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..func233 at line 4978
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 618
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).ConstructFunction at line 19905
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildFunction at line 556
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildScalar at line 331
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildScalar at line 319
pkg/sql/opt/optbuilder/scalar.go in pkg/sql/opt/optbuilder.(*Builder).buildScalar at line 124
pkg/sql/opt/optbuilder/util.go in pkg/sql/opt/optbuilder.(*Builder).resolveAndBuildScalar at line 454
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildWhere at line 1141
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelectClause at line 1023
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelectStmtWithoutParens at line 968
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelect.func1 at line 937
pkg/sql/opt/optbuilder/with.go in pkg/sql/opt/optbuilder.(*Builder).processWiths at line 115
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildSelect at line 936
pkg/sql/opt/optbuilder/builder.go in pkg/sql/opt/optbuilder.(*Builder).buildStmt at line 302
pkg/sql/opt/optbuilder/builder.go in pkg/sql/opt/optbuilder.(*Builder).buildStmt at line 397
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildDataSource at line 166
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildDataSource at line 62
pkg/sql/opt/optbuilder/select.go in pkg/sql/opt/optbuilder.(*Builder).buildFromTablesRightDeep at line 1195
Tag Value
Cockroach Release v22.2.0-alpha.1
Cockroach SHA: 3688055
Platform linux amd64
Distribution CCL
Environment v22.2.0-alpha.1
Command demo
Go Version ``
# of CPUs
# of Goroutines

Jira issue: CRDB-23578
@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