From baa3f4a80d55615f35e073eecaebd5edd1c86113 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Tue, 20 Aug 2019 17:39:38 +0100
Subject: Avoid deep recursion in appservice recovery (#5885)

Hopefully, this will fix a stack overflow when recovering an appservice.

The recursion here leads to a huge chain of deferred callbacks, which then
overflows the stack when the chain completes. `inlineCallbacks` makes a better
job of this if we use iteration instead.

Clean up the code a bit too, while we're there.
---
 changelog.d/5885.bugfix | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/5885.bugfix

(limited to 'changelog.d/5885.bugfix')

diff --git a/changelog.d/5885.bugfix b/changelog.d/5885.bugfix
new file mode 100644
index 0000000000..411d925fd4
--- /dev/null
+++ b/changelog.d/5885.bugfix
@@ -0,0 +1 @@
+Fix stack overflow when recovering an appservice which had an outage.
-- 
cgit 1.4.1