Toshihito Kikuchi c1e5d642df Bug 1609451 - Skip ShellExecuteByExplorer to open a uri in Thunderbird. r=froydnj ... We use `ShellExecuteByExplorer` to open a uri because applications may not support the mitigation policies inherited from our process. Unlike Firefox, Thunderbird runs `ShellExecuteByExplorer` to launch a browser to open an HTTP/HTTPS uri. If a uri includes credentials like http://user:password@domain.com/, `ShellExecuteByExplorer` succceds, but explorer.exe refuses to open the uri by design. In this case the fallback to `ShellExecuteExW` does not happen because the API is async and no error is returned The proposed fix is to skip `ShellExecuteByExplorer` if it's Thunderbird. Because Thunderbird does not apply additional mitigation policies which may cause compat issues, we don't need to run `ShellExecuteByExplorer` in the first place. Differential Revision: https://phabricator.services.mozilla.com/D67339 --HG-- extra : moz-landing-system : lando		2020-03-19 16:09:18 +00:00
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base	Bug 1620875 - Suppress extra onStateChange(STATE_START) notifications from RemoteWebProgress when switching DocumentChannel with a real channel. r=Gijs,nika	2020-03-17 00:50:29 +00:00
docs	no bug - mozlint/codespell - Add two docs directories in the list + fix typos r=marco DONTBUILD	2020-03-09 10:43:14 +00:00
exthandler	Bug 1609451 - Skip ShellExecuteByExplorer to open a uri in Thunderbird. r=froydnj	2020-03-19 16:09:18 +00:00
prefetch	Bug 1616570 - Part 1: Rename CookieSettings to CookieJarSettings. r=Ehsan	2020-03-04 08:59:08 +00:00
moz.build	Bug 1595601: Add documentation for the external handler service. r=Gijs	2019-11-12 19:45:26 +00:00