EXC_BAD_ACCESS in `new yoga::Config(getDefaultLogger())` when building for iOS 14 using Xcode 15 about yoga HOT 4 CLOSED

And here's the root cause:

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) (FB13097713)

From https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes#Linking

from yoga.

Thank you for tracking this down!

cc @Kudo @cipolleschi who were seeing the same thing with XCode 15.

I think this would be okay to add for now, but we aren't planning to do a new formal OSS release of Yoga for a moment, so my guess is this fix would be short-lived until there is a new XCode RC.

from yoga.

@NickGerleman

I found another issue here. Turns out -ld_classic isn't available in older versions of Xcode , so this isn't safe to ship as part of the Package.swift :(

Instead consumers of Yoga should add this themselves if they use Xcode 15 and support iOS 14 and below.

from yoga.

Going to close this out, since it seems like we are not going to action.

from yoga.