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In conn_close_if_marked(), we can decide to keep a connection open that still has data to flush on the wire if it is being rate limited on the write side. However, in this process, we were also looking at the read() side which can still have token in its bucket and thus not stop the reading. This lead to a BUG() introduced in 0.3.4.1-alpha that was expecting the read side to be closed due to the rate limit but which only applies on the write side. This commit removes any bandwidth check on the read side and simply stop the read side on the connection regardless of the bucket state. If we keep the connection open to flush it out before close, we should not read anything. Fixes #27750 Signed-off-by: David Goulet <dgoulet@torproject.org>
7 lines
390 B
Plaintext
7 lines
390 B
Plaintext
o Minor bugfixes (connection, relay):
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- Avoid a wrong BUG() stacktrace in case a closing connection is being held
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open because the write side is rate limited but not the read side. Now,
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the connection read side is simply shutdown instead of kept open until tor
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is able to flush the connection and then fully close it. Fixes bug 27750;
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bugfix on 0.3.4.1-alpha.
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