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[SR-10277] FileManager.fileExists crashes for empty paths #3496

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keith opened this issue Apr 3, 2019 · 1 comment
Closed

[SR-10277] FileManager.fileExists crashes for empty paths #3496

keith opened this issue Apr 3, 2019 · 1 comment
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@spevans
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@keith
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keith commented Apr 3, 2019

Previous ID SR-10277
Radar None
Original Reporter @keith
Type Bug
Status Resolved
Resolution Done
Environment

Ubuntu 16.04 Swift 5.0

Additional Detail from JIRA
Votes 0
Component/s Foundation
Labels Bug
Assignee @spevans
Priority Medium

md5: 30af0148822e99bff813a62dde927d35

Issue Description:

Using Swift 5 on Linux, this code crashes:

import Foundation

print(FileManager.default.fileExists(atPath: ""))

I believe because it hits this precondition

swift-corelibs-foundation/Foundation/FileManager.swift

Line 2033 in cae5eac

precondition(path != "", "Empty path argument")

This doesn't crash on macOS with the same API.
@spevans
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spevans commented Apr 22, 2019

#2066

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@shahmishal shahmishal transferred this issue from apple/swift May 5, 2022
This issue was closed.
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@keith @spevans