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authorSean Quah <8349537+squahtx@users.noreply.github.com>2022-07-22 10:26:09 +0100
committerGitHub <noreply@github.com>2022-07-22 10:26:09 +0100
commit0fa41a7b172cb157c6d6df41e7ae4bf5cbdc0d36 (patch)
tree3961422a854a6754a3d615e2b1af38bf48f4822d /docs/upgrade.md
parentSkip soft fail checks for rooms with partial state (#13354) (diff)
downloadsynapse-0fa41a7b172cb157c6d6df41e7ae4bf5cbdc0d36.tar.xz
Update locked frozendict version to 2.3.3 (#13352)
frozendict 2.3.3 includes fixes for memory leaks that get triggered during `/sync`.
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@@ -114,6 +114,15 @@ vice versa.
 Once all workers are upgraded to v1.64 (or downgraded to v1.63), event
 replication will resume as normal.
 
+## frozendict release
+
+[frozendict 2.3.3](https://github.com/Marco-Sulla/python-frozendict/releases/tag/v2.3.3)
+has recently been released, which fixes a memory leak that occurs during `/sync`
+requests. We advise server administrators who installed Synapse via pip to upgrade
+frozendict with `pip install --upgrade frozendict`. The Docker image
+`matrixdotorg/synapse` and the Debian packages from `packages.matrix.org` already
+include the updated library.
+
 # Upgrading to v1.62.0
 
 ## New signatures for spam checker callbacks