iOS 18 beta1/2 CoreText Crash

0   libobjc.A.dylib               	0x000000018e27f008 objc_msgSend + 8 (:-1)
1   CoreFoundation                	0x0000000190eaa4bc -[__NSDictionaryM objectForKey:] + 168 (NSDictionaryM.m:179)
2   CoreFoundation                	0x0000000190f003e8 -[NSDictionary containsKey:] + 56 (NSDictionary.m:80)
3   CoreFoundation                	0x0000000190f0006c CFDictionaryContainsKey + 52 (CFDictionary.c:265)
4   libGSFont.dylib               	0x00000001af98cc14 GSFontIsOverriddenSystemFontName + 32 (GSFont.m:2860)
5   CoreText                      	0x0000000192d6f1fc CopyAttributeForSystemFont(__CFString const*, __CFString const*) + 64 (MetadataSupport.cpp:194)
6   CoreText                      	0x0000000192d6edd4 AddVariationInfo(TCFMutableDictionary&, __CFString const*) + 60 (SplicedFontSupport.cpp:6760)
7   CoreText                      	0x0000000192de1ea0 MakeSpliceDescriptor(__CFString const*, unsigned long, __CFString const*, __CFString const*, __CFNumber const*, __CFNumber const*, unsigned int, CTFontTextStylePlatform, unsigned int, __CFNumber co... + 4504 (SplicedFontSupport.cpp:7429)
8   CoreText                      	0x0000000192ddd374 TDescriptorSource::CopySpliceFontForName(__CFString const*, __CFString const*, __CFNumber const*, __CFNumber const*, CTFontLegibilityWeight, __CFBoolean const*, __CFNumber const*, __CFString const*... + 1376 (TDescriptorSource.cpp:4288)
9   CoreText                      	0x0000000192dda800 TDescriptorSource::CopySplicedDescriptorForName(__CFString const*, __CFString const*, __CFString const*, __CFNumber const*, __CFNumber const*, CTFontLegibilityWeight, __CFBoolean const*, __CFNumber... + 172 (TDescriptorSource.cpp:4322)
10  CoreText                      	0x0000000192d0a214 TDescriptor::CreateMatchingDescriptorInternal(__CFSet const*, unsigned long) const + 2332 (TDescriptor.cpp:804)
11  CoreText                      	0x0000000192d09148 TDescriptor::InitBaseFont(unsigned long, double) + 76 (TDescriptor.cpp:952)

https://feedbackassistant.apple.com/feedback/14091158

same crash here

iOS 18 beta1/2 CoreText Crash
 
 
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