164330 2016-11-02 11:11:50 -0700 Audit uses of -[NSURL fileSystemRepresentation] for encoding mistakes 2017-06-05 09:30:21 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=164311 https://bugs.webkit.org/show_bug.cgi?id=172849 InRadar P2 Normal --- 1 aestes webkit-unassigned ap darin webkit-bug-importer oldest_to_newest 1247389 0 aestes 2016-11-02 11:11:50 -0700 We found in https://bugs.webkit.org/show_bug.cgi?id=164311 that converting the char* returned by -[NSURL fileSystemRepresentation] to a String will interpret a UTF-8 sequence as Latin-1. We should audit our code to see if we are making this mistake elsewhere. 1247391 1 webkit-bug-importer 2016-11-02 11:13:10 -0700 <rdar://problem/29070750> 1247393 2 webkit-bug-importer 2016-11-02 11:13:53 -0700 <rdar://problem/29070757> 1248558 3 darin 2016-11-05 15:44:21 -0700 And as I mentioned in that bug, generally if we want to make a String, we probably don’t want use -[NSURL fileSystemRepresentation]. I believe we can use either -[NSURL path] or CFURLCopyFileSystemPath instead to avoid the encoding/decoding process.