5 commits

Author	SHA1	Message	Date
Greyson Parrelli	59f362495a	Add additional checks around link preview domains. ... We never make requests to non-whitelisted domains, but there were situations where some links would redirect to non-whitelisted domains, which would hit a final failsafe that resulted in a crash. To prevent this, we detect bad redirects earlier and fail more gracefully. Fixes #8796	2019-05-06 12:25:53 -07:00
Greyson Parrelli	f3f6cc87d9	Request a small chunk instead of HEAD for images of unknown size.	2019-04-30 12:51:58 -07:00
Greyson Parrelli	276e867f9a	Improved address resolution for ContentProxySelector. ... We can use an unresolved address to avoid all the threading stuff in that class.	2019-03-01 13:42:10 -08:00
Greyson Parrelli	be66db898c	Fix possible double-cancel in CallRequestController.	2019-02-02 10:09:38 -08:00
Greyson Parrelli	c76081d99c	Added support for link previews.	2019-01-30 16:10:43 -08:00