[SR-4453] swift segfaults when compiling main.swift if Xcode's "Gather coverage data" is enabled #47030
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Labels
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
code coverage
Area → source tooling: code coverage
compiler
The Swift compiler in itself
crash
Bug: A crash, i.e., an abnormal termination of software
Comments
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Updated attachment because the original one didn't share the scheme where "Gather coverage data" was enabled. |
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Comment by Hercules Junior (JIRA) I was having the same issue. var delegateClassName: String? = nil
if ProcessInfo.processInfo.environment["XCTestConfigurationFilePath"] == nil {
delegateClassName = NSStringFromClass(AppDelegate.self)
} |
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Thanks herculesjr (JIRA User). That workaround works for me too. I modified it a little bit for my purposes: let delegateClassName: String
if ProcessInfo.processInfo.environment["XCTestConfigurationFilePath"] == nil {
delegateClassName = NSStringFromClass(AppDelegate.self)
} else {
delegateClassName = NSStringFromClass(MockAppDelegate.self)
} |
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cc @vedantk |
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Minimal top-level code decl which reproduces the issue: `var i2 = true ? 1 : 0;` |
AnthonyLatsis
added
the
crash
This issue was closed.
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Attachment: Download
Environment
Xcode 8.3 (8E162)
macOS 10.12.4 (16E195)
Swift:
Additional Detail from JIRA
md5: cf3188644ba83d7072d26cc15050a529
Issue Description:
The swift compiler segfaults when compiling the attached project's main.swift if Xcode's "Gather coverage data" setting for the scheme's "Test" action is enabled.
Steps to reproduce:
1. Open the attached Xcode project and try to run the unit tests.
Expected results:
The tests compile and run
Actual results:
The tests do not compile because the compiler crashes
Stack Trace:
The text was updated successfully, but these errors were encountered: