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[SR-10911] SIGSEGV for missing optional inout parameter #53301

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swift-ci opened this issue Jun 10, 2019 · 1 comment
Closed

[SR-10911] SIGSEGV for missing optional inout parameter #53301

swift-ci opened this issue Jun 10, 2019 · 1 comment
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software

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@swift-ci
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Previous ID SR-10911
Radar None
Original Reporter lhunath (JIRA User)
Type Bug
Status Resolved
Resolution Duplicate
Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, CompilerCrash
Assignee None
Priority Medium

md5: 1dc63003c91a8d451aab44afc04dd303

duplicates:

  • SR-10062 Providing default value for inout parameter leads to compiler crash

Issue Description:

Reproduced with:

func hsv(hue: inout UInt8 = 0, saturation: inout UInt8 = 0, value: inout UInt8 = 0) {}

var hue: UInt8 = 0, saturation: UInt8 = 0, value: UInt8 = 0
hsv( saturation: &saturation, value: &value )
@belkadan
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Fixed in Swift 5.1!

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@AnthonyLatsis AnthonyLatsis added the crash Bug: A crash, i.e., an abnormal termination of software label Dec 12, 2022
This issue was closed.
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software
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@belkadan @swift-ci @AnthonyLatsis