tree c2d4bc10f667a4dc7d678c3fa1da2a043d54d955
parent af107121180e7ae7606d9b7b1021b27102f6b698
author cdumez@apple.com <cdumez@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1575519198 +0000
committer cdumez@apple.com <cdumez@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1575519198 +0000

IPC messages may get processed out of order in some cases
https://bugs.webkit.org/show_bug.cgi?id=204864

Reviewed by Ryosuke Niwa.

IPC messages may get processed out of order in some cases. Connection::SyncMessageState::dispatchMessages()
puts messages it did not process back at the end of the queue, instead of the beginning. This means that
messages added to the queue while Connection::SyncMessageState::dispatchMessages() was running will
incorrectly run *before* the ones dispatchMessages() did not process.

* Platform/IPC/Connection.cpp:
(IPC::Connection::SyncMessageState::dispatchMessages):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@253138 268f45cc-cd09-0410-ab3c-d52691b4dbfc