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Fix HTTP/1.1 bug when a flow command is returned after fin

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This resulted in a badarith error due to the current flow being
set to infinity when the body has been fully read. A test case
has been added reproducing the issue.
This commit is contained in:
Loïc Hoguin 2020-02-07 11:32:15 +01:00
parent 47ecfd7318
commit 8fc3da2fc3
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3 changed files with 20 additions and 0 deletions
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13
test/stream_handler_SUITE.erl
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@ -282,6 +282,19 @@ early_error_stream_error_reason(Config) ->
{response, fin, Status, _} = gun:await(ConnPid, Ref),
ok.
flow_after_body_fully_read(Config) ->
doc("A flow command may be returned even after the body was read fully."),
Self = self(),
ConnPid = gun_open(Config),
Ref = gun:post(ConnPid, "/long_polling", [
{<<"x-test-case">>, <<"flow_after_body_fully_read">>},
{<<"x-test-pid">>, pid_to_list(Self)}
], <<"Hello world!">>),
%% Receive a 200 response, sent after the second flow command,
%% confirming that the flow command was accepted.
{response, _, 200, _} = gun:await(ConnPid, Ref),
ok.
set_options_ignore_unknown(Config) ->
doc("Confirm that unknown options are ignored when using the set_options commands."),
Self = self(),