HTTPSUpgradeList.db database should be opened in readonly mode since it is not meant to be modified by WebKit. Opening it in ReadWrite mode causes sandbox violations.
<rdar://problem/47103889>
Created attachment 363276 [details] Patch
Comment on attachment 363276 [details] Patch Clearing flags on attachment: 363276 Committed r242251: <https://trac.webkit.org/changeset/242251>
All reviewed patches have been landed. Closing bug.
This broke the WinCairo build.
(In reply to Don Olmstead from comment #5) > This broke the WinCairo build. <https://trac.webkit.org/changeset/242255>
Now I get logging every time I launch: ERROR: SQLite database failed to set journal_mode to WAL, error: attempt to write a readonly database ./platform/sql/SQLiteDatabase.cpp(137) : bool WebCore::SQLiteDatabase::open(const WTF::String &, WebCore::SQLiteDatabase::OpenMode)