tor

commit 8f3430fc28be9ac16909fd02e0d48aad4ccc128e
parent ba9b0319b00692038e5d4aa2eff7cf5d6947e659
Author: Nick Mathewson <nickm@torproject.org>
Date:   Thu, 30 May 2019 12:58:12 -0400

changes file for 30629

Diffstat:
A
changes/bug30629
 | 
6
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1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/changes/bug30629 b/changes/bug30629
@@ -0,0 +1,6 @@
+  o Minor bugfixes (shutdown, libevent, memory safety):
+    - Avoid use-after-free bugs when shutting down, by making sure that we
+      shut down libevent only after shutting down all of its users. We
+      believe these are harmless in practice, since they only occur on the
+      shutdown path, and do not involve any attacker-controlled data. Fixes
+      bug 30629; bugfix on 0.4.1.1-alpha.