From ae5078f4433d12cb2a2edb24d6f2705313126f03 Mon Sep 17 00:00:00 2001
From: Martin Aeschlimann <martinae@microsoft.com>
Date: Fri, 11 Jan 2019 15:58:43 +0100
Subject: [PATCH] Breadcrumb for "out of workspace" files is bad. Fixes #64429

---
 src/vs/workbench/browser/parts/editor/breadcrumbsModel.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/browser/parts/editor/breadcrumbsModel.ts b/src/vs/workbench/browser/parts/editor/breadcrumbsModel.ts
index 1e1de8c7dca1a..9ef5e5681faca 100644
--- a/src/vs/workbench/browser/parts/editor/breadcrumbsModel.ts
+++ b/src/vs/workbench/browser/parts/editor/breadcrumbsModel.ts
@@ -108,13 +108,16 @@ export class EditorBreadcrumbsModel {
 			folder: workspaceService.getWorkspaceFolder(uri),
 			path: []
 		};
-
 		while (uri.path !== '/') {
 			if (info.folder && isEqual(info.folder.uri, uri)) {
 				break;
 			}
 			info.path.unshift(new FileElement(uri, info.path.length === 0 ? FileKind.FILE : FileKind.FOLDER));
+			let prevPathLength = uri.path.length;
 			uri = dirname(uri);
+			if (uri.path.length === prevPathLength) {
+				break;
+			}
 		}
 
 		if (info.folder && workspaceService.getWorkbenchState() === WorkbenchState.WORKSPACE) {