Merge remote-tracking branch 'origin/release/0.7' (#492)

* support customized UserAgent in http client (#479)

Signed-off-by: liulanzheng <lanzheng.liulz@alibaba-inc.com>

* fix gcc13

* fix

* cherry-pick fix for timer stack overflow (#489)

---------

Signed-off-by: liulanzheng <lanzheng.liulz@alibaba-inc.com>
Co-authored-by: Lanzheng Liu <lanzheng.liulz@alibaba-inc.com>
Co-authored-by: lihuiba <huiba.lhb@alibaba-inc.com>

common/iovector.h

@@ -1081,4 +1081,4 @@ class SmartCloneIOV
 
 #undef IF_ASSERT_RETURN
 
-#pragma GCC diagnostic pop
+#pragma GCC diagnostic pop

common/test/test.cpp

@@ -243,7 +243,12 @@ TEST(Callback, virtual_function)
  Callback<int> dd(lambda);
 // Callback<int> ee([&](int x){ return RET + x/2; });
 
+#pragma GCC diagnostic push
+#if __GNUC__ >= 13
+#pragma GCC diagnostic ignored "-Wdangling-pointer"
+#endif
  THIS = (BB*)&c;
+#pragma GCC diagnostic pop
  LOG_DEBUG(VALUE(THIS), VALUE(&c));
 
  for (int i=0; i<100; ++i)

net/http/test/client_function_test.cpp

@@ -658,7 +658,7 @@ TEST(http_client, user_agent) {
  client->set_user_agent("TEST_UA");
  DEFER(delete client);
  auto op = client->new_operation(Verb::GET, target_get);
- DEFER(op->destroy());
+ DEFER(client->destroy_operation(op));
  op->req.headers.content_length(0);
  client->call(op);
  EXPECT_EQ(op->status_code, 200);

thread/thread11.h

@@ -135,7 +135,7 @@ namespace photon {
 
  void asdf()
  {
- int a; char b;
+ int a = 0; char b = 0;
  auto func = &__Example_of_Thread11__::member_function;
  auto cfunc = &__Example_of_Thread11__::const_member_function;