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[SR-3605] SourceKitService "XPC API Misuse" crash #46190

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tonyarnold opened this issue Jan 11, 2017 · 0 comments
Open

[SR-3605] SourceKitService "XPC API Misuse" crash #46190

tonyarnold opened this issue Jan 11, 2017 · 0 comments
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.

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@tonyarnold
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Previous ID SR-3605
Radar rdar://problem/29879990
Original Reporter @tonyarnold
Type Bug

Attachment: Download

Environment

Software:

  • Mac OS X 10.12.2 (16C67)

  • Xcode 8.2.1 (8C1002)

Hardware:

  • Model Name: MacBook Pro

  • Model Identifier: MacBookPro13,3

  • Processor Name: Intel Core i7

  • Processor Speed: 2.9 GHz

  • Number of Processors: 1

  • Total Number of Cores: 4

  • L2 Cache (per Core): 256 KB

  • L3 Cache: 8 MB

  • Memory: 16 GB

  • Boot ROM Version: MBP133.0226.B08

  • SMC Version (system): 2.38f6

Additional Detail from JIRA
Votes 0
Component/s Source Tooling
Labels Bug
Assignee None
Priority Medium

md5: 609a963387a54e0e0ee34d78906caf19

Issue Description:

I've just compiled Swift from master today, however this issue has affected all recent snapshots I've tried as well.

If I try to use a non-Xcode provided toolchain, SourceKitService crashes and indexing never completes making editing Swift with Xcode a pretty unpleasant experience.

The following appears to be relevant from the crash log (attached):

Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [0]

Application Specific Information:
XPC API Misuse: Given object not of required type.

Application Specific Signatures:
API Misuse
@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
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@tonyarnold