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Fix some "Value stored to 'stream' is never read" found by Clang Analyzer

This commit is contained in:
Alexis La Goutte 2015-04-01 12:58:50 +02:00
parent 3b6b4ff066
commit 5f05135d1b
1 changed files with 24 additions and 24 deletions
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48
tests/nghttp2_session_test.c
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@ -2336,9 +2336,9 @@ void test_nghttp2_session_on_push_promise_received(void) {
nghttp2_session_client_new(&session, &callbacks, &user_data); nghttp2_session_client_new(&session, &callbacks, &user_data);
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_RESERVED, NULL); NGHTTP2_STREAM_RESERVED, NULL);
/* Attempt to PUSH_PROMISE against reserved (remote) stream */ /* Attempt to PUSH_PROMISE against reserved (remote) stream */
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS, nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
2, 4, NULL, 0); 2, 4, NULL, 0);
@ -2357,9 +2357,9 @@ void test_nghttp2_session_on_push_promise_received(void) {
/* Disable PUSH */ /* Disable PUSH */
nghttp2_session_client_new(&session, &callbacks, &user_data); nghttp2_session_client_new(&session, &callbacks, &user_data);
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_OPENING, NULL); NGHTTP2_STREAM_OPENING, NULL);
session->local_settings.enable_push = 0; session->local_settings.enable_push = 0;
@ -2380,9 +2380,9 @@ void test_nghttp2_session_on_push_promise_received(void) {
/* Check malformed headers. We accept malformed headers */ /* Check malformed headers. We accept malformed headers */
nghttp2_session_client_new(&session, &callbacks, &user_data); nghttp2_session_client_new(&session, &callbacks, &user_data);
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_OPENING, NULL); NGHTTP2_STREAM_OPENING, NULL);
nvlen = ARRLEN(malformed_nva); nvlen = ARRLEN(malformed_nva);
nghttp2_nv_array_copy(&nva, malformed_nva, nvlen, mem); nghttp2_nv_array_copy(&nva, malformed_nva, nvlen, mem);
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS, nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
@ -2401,9 +2401,9 @@ void test_nghttp2_session_on_push_promise_received(void) {
peer, incoming PUSH_PROMISE is rejected */ peer, incoming PUSH_PROMISE is rejected */
nghttp2_session_client_new(&session, &callbacks, &user_data); nghttp2_session_client_new(&session, &callbacks, &user_data);
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_OPENING, NULL); NGHTTP2_STREAM_OPENING, NULL);
/* Submit settings with ENABLE_PUSH = 0 (thus disabling push) */ /* Submit settings with ENABLE_PUSH = 0 (thus disabling push) */
nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, &iv, 1); nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, &iv, 1);
@ -2551,9 +2551,9 @@ void test_nghttp2_session_on_window_update_received(void) {
/* Receiving WINDOW_UPDATE on reserved (remote) stream is a /* Receiving WINDOW_UPDATE on reserved (remote) stream is a
connection error */ connection error */
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_RESERVED, NULL); NGHTTP2_STREAM_RESERVED, NULL);
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 2, nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 2,
4096); 4096);
@ -2612,9 +2612,9 @@ void test_nghttp2_session_on_data_received(void) {
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags); CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
/* If NGHTTP2_STREAM_CLOSING state, DATA frame is discarded. */ /* If NGHTTP2_STREAM_CLOSING state, DATA frame is discarded. */
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_CLOSING, NULL); NGHTTP2_STREAM_CLOSING, NULL);
frame.hd.flags = NGHTTP2_FLAG_NONE; frame.hd.flags = NGHTTP2_FLAG_NONE;
frame.hd.stream_id = 4; frame.hd.stream_id = 4;
@ -3643,9 +3643,9 @@ void test_nghttp2_submit_headers_push_reply(void) {
/* Sending HEADERS from client against stream in reserved state is /* Sending HEADERS from client against stream in reserved state is
error */ error */
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud)); CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, &pri_spec_default,
NGHTTP2_STREAM_RESERVED, NULL); NGHTTP2_STREAM_RESERVED, NULL);
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, 2, NULL, CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, 2, NULL,
reqnv, ARRLEN(reqnv), NULL)); reqnv, ARRLEN(reqnv), NULL));
@ -3910,9 +3910,9 @@ void test_nghttp2_submit_settings_update_local_window_size(void) {
stream->local_window_size = NGHTTP2_INITIAL_WINDOW_SIZE + 100; stream->local_window_size = NGHTTP2_INITIAL_WINDOW_SIZE + 100;
stream->recv_window_size = 32768; stream->recv_window_size = 32768;
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE, nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE,
&pri_spec_default, NGHTTP2_STREAM_OPENED, &pri_spec_default, NGHTTP2_STREAM_OPENED,
NULL); NULL);
CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 1)); CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 1));
CU_ASSERT(0 == nghttp2_session_send(session)); CU_ASSERT(0 == nghttp2_session_send(session));