tor-browser

commit 10df878a9deed7210a5b58489c73ecf68667fae2
parent 345288c32f8ba6d1d9b50b4a419d4719c336acb4
Author: Sam Sneddon <gsnedders@apple.com>
Date:   Fri,  7 Nov 2025 08:56:21 +0000

Bug 1998487 [wpt PR 55855] - Move H2ConnectionGuard lock to be connection-specific, a=testonly

Automatic update from web-platform-tests
Move H2ConnectionGuard lock to be connection-specific

This helps avoid #51981, where we frequently saw timeouts from the H2
server, by avoiding holding a global lock across all connections to
the H2 server.

--

wpt-commits: 2835fc21702841d140bad6701fd5aec0df38d312
wpt-pr: 55855

Diffstat:
M
testing/web-platform/tests/tools/wptserve/wptserve/server.py
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/testing/web-platform/tests/tools/wptserve/wptserve/server.py b/testing/web-platform/tests/tools/wptserve/wptserve/server.py
@@ -758,11 +758,10 @@ class Http2WebTestRequestHandler(BaseWebTestRequestHandler):
 
 class H2ConnectionGuard:
     """H2Connection objects are not threadsafe, so this keeps thread safety"""
-    lock = threading.Lock()
-
     def __init__(self, obj):
         assert isinstance(obj, H2Connection)
         self.obj = obj
+        self.lock = threading.Lock()
 
     def __enter__(self):
         self.lock.acquire()