Repository: vscode
Issue: Illegal value for lineNumber
Labels: error-telemetry

```javascript
Error: Illegal value for lineNumber
at V.getLineMaxColumn in src/vs/editor/common/model/textModel.ts:854:10
at $ in src/vs/workbench/contrib/mergeEditor/browser/model/modifiedBaseRange.ts:209:14
at editsToLineRangeEdit in src/vs/workbench/contrib/mergeEditor/browser/model/modifiedBaseRange.ts:168:18
at get canBeCombined [as canBeCombined] in src/vs/workbench/contrib/mergeEditor/browser/model/modifiedBaseRange.ts:92:15
at i._computeFn in src/vs/workbench/contrib/mergeEditor/browser/view/conflictActions.ts:135:28
at i.v in src/vs/base/common/observableInternal/derived.ts:265:22
at i.get in src/vs/base/common/observableInternal/derived.ts:242:10
at i.readObservable in src/vs/base/common/observableInternal/derived.ts:362:28
at i.read in src/vs/base/common/observableInternal/base.ts:195:18
at i._computeFn in src/vs/workbench/contrib/mergeEditor/browser/view/conflictActions.ts:324:27
at i.v in src/vs/base/common/observableInternal/derived.ts:265:22
at i.get in src/vs/base/common/observableInternal/derived.ts:242:10
at h.readObservable in src/vs/base/common/observableInternal/autorun.ts:272:28
at i.read in src/vs/base/common/observableInternal/base.ts:195:18
at y.computeViewZones in src/vs/workbench/contrib/mergeEditor/browser/view/viewZones.ts:73:60
at U.uc in src/vs/workbench/contrib/mergeEditor/browser/view/mergeEditor.ts:383:43
at <anonymous> in src/vs/workbench/contrib/mergeEditor/browser/view/mergeEditor.ts:269:23
at func in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:413:10
at safeInvoke1Arg in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:218:4
at callback in src/vs/editor/common/viewLayout/linesLayout.ts:192:4
at $.changeWhitespace in src/vs/editor/common/viewLayout/viewLayout.ts:377:40
at p.changeWhitespace in src/vs/editor/common/viewModel/viewModelImpl.ts:1096:38
at w.changeViewZones in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:197:27
at G.change in src/vs/editor/browser/view.ts:569:19
at H.changeViewZones in src/vs/editor/browser/widget/codeEditor/codeEditorWidget.ts:1526:24
at <anonymous> in src/vs/workbench/contrib/mergeEditor/browser/view/mergeEditor.ts:251:29
at func in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:413:10
at safeInvoke1Arg in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:218:4
at callback in src/vs/editor/common/viewLayout/linesLayout.ts:192:4
at $.changeWhitespace in src/vs/editor/common/viewLayout/viewLayout.ts:377:40
at p.changeWhitespace in src/vs/editor/common/viewModel/viewModelImpl.ts:1096:38
at w.changeViewZones in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:197:27
at G.change in src/vs/editor/browser/view.ts:569:19
at H.changeViewZones in src/vs/editor/browser/widget/codeEditor/codeEditorWidget.ts:1526:24
at <anonymous> in src/vs/workbench/contrib/mergeEditor/browser/view/mergeEditor.ts:250:28
at func in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:413:10
at safeInvoke1Arg in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:218:4
at callback in src/vs/editor/common/viewLayout/linesLayout.ts:192:4
at $.changeWhitespace in src/vs/editor/common/viewLayout/viewLayout.ts:377:40
at p.changeWhitespace in src/vs/editor/common/viewModel/viewModelImpl.ts:1096:38
at w.changeViewZones in src/vs/editor/browser/viewParts/viewZones/viewZones.ts:197:27
at G.change in src/vs/editor/browser/view.ts:569:19
at H.changeViewZones in src/vs/editor/browser/widget/codeEditor/codeEditorWidget.ts:1526:24
at <anonymous> in src/vs/workbench/contrib/mergeEditor/browser/view/mergeEditor.ts:245:32
at fn in src/vs/base/common/observableInternal/autorun.ts:107:4
at h.k in src/vs/base/common/observableInternal/autorun.ts:196:10
at h.endUpdate in src/vs/base/common/observableInternal/autorun.ts:237:10
at i.endUpdate in src/vs/base/common/observableInternal/derived.ts:322:7
at u.finish in src/vs/base/common/observableInternal/base.ts:350:13
at m in src/vs/base/common/observableInternal/base.ts:284:6
at <anonymous> in out/vs/workbench/workbench.desktop.main.js:1101:3498
```
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