Hold onto FcConfig in SkFontConfigInterface_direct.
It is possible that some other thread will change the default FcConfig
out from under one of this classes own calls, which is a terrible race.
Prevent this by taking a reference to the default FcConfig at creation
time and keeping it alive.
Bug: chromium:1004254
Change-Id: I23338c72e0b93859beae465cb6d48e87b3928ed3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245720
Reviewed-by: Etienne Bergeron <etienneb@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2 files changed
