Title: [258853] branches/safari-609-branch/Source/WTF
- Revision
- 258853
- Author
- [email protected]
- Date
- 2020-03-23 10:00:04 -0700 (Mon, 23 Mar 2020)
Log Message
Cherry-pick r258658. rdar://problem/60756680
REGRESSION(r254389): Cordova throws an exception because it expects a hyphen inside navigator.locale
https://bugs.webkit.org/show_bug.cgi?id=208969
<rdar://problem/59845517>
Reviewed by Darin Adler.
We want to thwart fingerprinting by minimizing the list of locales, but we also don't want to break existing apps.
We can achieve both by a linked-on-or-after check.
* wtf/cocoa/LanguageCocoa.mm:
(WTF::canMinimizeLanguages):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@258658 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Modified Paths
Diff
Modified: branches/safari-609-branch/Source/WTF/ChangeLog (258852 => 258853)
--- branches/safari-609-branch/Source/WTF/ChangeLog 2020-03-23 16:52:48 UTC (rev 258852)
+++ branches/safari-609-branch/Source/WTF/ChangeLog 2020-03-23 17:00:04 UTC (rev 258853)
@@ -1,4 +1,4 @@
-2020-02-20 Russell Epstein <[email protected]>
+b"2020-03-23 Russell Epstein <[email protected]>\n\n Cherry-pick r258658. rdar://problem/60756680\n\n REGRESSION(r254389): Cordova throws an exception because it expects a hyphen inside navigator.locale\n https://bugs.webkit.org/show_bug.cgi?id=208969\n <rdar://problem/59845517>\n \n Reviewed by Darin Adler.\n \n We want to thwart fingerprinting by minimizing the list of locales, but we also don't want to break existing apps.\n We can achieve both by a linked-on-or-after check.\n \n * wtf/cocoa/LanguageCocoa.mm:\n (WTF::canMinimizeLanguages):\n \n \n git-svn-id: https://svn.webkit.org/repository/webkit/trunk@258658 268f45cc-cd09-0410-ab3c-d52691b4dbfc\n\n 2020-03-18 Myles C. Maxfield <[email protected]>\n\n REGRESSION(r254389): Cordova throws an exception because it expects a hyphen inside navigator.locale\n https://bugs.webkit.org/show_bug.cgi?id=208969\n &l
t;rdar://problem/59845517>\n\n Reviewed by Darin Adler.\n\n We want to thwart fingerprinting by minimizing the list of locales, but we also don't want to break existing apps.\n We can achieve both by a linked-on-or-after check.\n\n * wtf/cocoa/LanguageCocoa.mm:\n (WTF::canMinimizeLanguages):\n\n"2020-02-20 Russell Epstein <[email protected]>
Cherry-pick r256806. rdar://problem/59576023
Modified: branches/safari-609-branch/Source/WTF/wtf/cocoa/LanguageCocoa.mm (258852 => 258853)
--- branches/safari-609-branch/Source/WTF/wtf/cocoa/LanguageCocoa.mm 2020-03-23 16:52:48 UTC (rev 258852)
+++ branches/safari-609-branch/Source/WTF/wtf/cocoa/LanguageCocoa.mm 2020-03-23 17:00:04 UTC (rev 258853)
@@ -27,6 +27,7 @@
#import <wtf/Language.h>
#import <wtf/NeverDestroyed.h>
+#import <wtf/cocoa/RuntimeApplicationChecksCocoa.h>
#import <wtf/spi/cocoa/NSLocaleSPI.h>
namespace WTF {
@@ -33,7 +34,17 @@
bool canMinimizeLanguages()
{
- static bool result = [NSLocale respondsToSelector:@selector(minimizedLanguagesFromLanguages:)];
+ static const bool result = []() -> bool {
+#if PLATFORM(MAC)
+ if (applicationSDKVersion() < DYLD_MACOSX_VERSION_10_15_4)
+ return false;
+#endif
+#if PLATFORM(IOS)
+ if (applicationSDKVersion() < DYLD_IOS_VERSION_13_4)
+ return false;
+#endif
+ return [NSLocale respondsToSelector:@selector(minimizedLanguagesFromLanguages:)];
+ }();
return result;
}
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