commit 01a36f32e7ac42dbbea2e57a7060bf1533f2fa01
author Karl Wiberg <kwiberg@webrtc.org> Wed Nov 11 10:48:04 2020
committer Commit Bot <commit-bot@chromium.org> Wed Nov 11 12:26:14 2020
tree 48c42059c19835560bb8271514ffa4b1924c48cc
parent b249d0a905d92f85f261d36fe9b4ca0165e48c27

CallbackList: Don't allow reentrancy

When a Send is in progress, don't allow modification to the list of
callbacks, or a recursive Send.

Bug: webrtc:11943
Change-Id: I88751060136972d0c9170db725fa30312a14b5b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/192360
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Markus Handell <handellm@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32584}

rtc_base/BUILD.gn

diff --git a/rtc_base/BUILD.gn b/rtc_base/BUILD.gn
index a4d209e..6ee7190 100644
--- a/rtc_base/BUILD.gn
+++ b/rtc_base/BUILD.gn
@@ -54,6 +54,7 @@
     "callback_list.h",
   ]
   deps = [
+    ":checks",
     ":untyped_function",
     "../api:function_view",
     "system:assume",