Mentioned as fixed in Xcode 15.1
https://developer.apple.com/documentation/xcode-release-notes/xcode-15_1-release-notes
Fixed: Binaries using symbols with a weak definition crash at runtime on iOS 14/macOS 12 or older. This impacts primarily C++ projects due to their extensive use of weak symbols. (114813650)
Topic:
Developer Tools & Services
SubTopic:
Xcode
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