crash when trying to show NSAlert with Mac 27 beta with European and russian languages

Feedback Assistant Submission ID Reference : FB24634485 Attached is a sample code where after setting setlocale() to any of European languages or Russian language results in crash when calling NSAlert. Here is code snippet and crash log for reference.

#import <Cocoa/Cocoa.h>

int main(int argc, const char * argv[]) { @autoreleasepool { NSString* locale = @“fr_FR.UTF8"; setlocale(LC_ALL, locale.UTF8String); return NSApplicationMain(argc, argv); } }

  • (IBAction)showAlertButtonTapped:(id)sender { NSAlert *alert = [[NSAlert alloc] init]; alert.messageText = NSLocalizedString(@"alert_title", nil); alert.informativeText = NSLocalizedString(@"alert_message", nil); alert.alertStyle = NSAlertStyleInformational; [alert addButtonWithTitle:NSLocalizedString(@"alert_ok_button", nil)]; [alert runModal];

}

crash when trying to show NSAlert with Mac 27 beta with European and russian languages
 
 
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