Fix memory corruption issue

DEPS

@@ -107,6 +107,8 @@ allowed_hosts = [
 deps = {
   'src': 'https://github.com/flutter/buildroot.git' + '@' + 'a6c0959d1ac8cdfe6f9ff87892bc4905a73699fe',
 
+  'src/third_party/tizen_tools': 'git@github.com:flutter-tizen/tizen_tools.git',
+
    # Fuchsia compatibility
    #
    # The dependencies in this section should match the layout in the Fuchsia gn

shell/platform/linux/BUILD.gn

@@ -5,20 +5,26 @@
 assert(is_linux)
 
 import("//flutter/shell/platform/glfw/config.gni")
+import("//flutter/shell/platform/tizen/config.gni")
 import("//flutter/testing/testing.gni")
 
 group("linux") {
-  deps = [
-    ":flutter_linux_gtk",
-    ":publish_headers_linux",
-  ]
+  deps = []
+
   if (build_glfw_shell) {
     deps += [
       ":flutter_linux_glfw",
       "//flutter/shell/platform/glfw:publish_headers_glfw",
       "//flutter/shell/platform/glfw/client_wrapper:publish_wrapper_glfw",
     ]
   }
+
+  if (build_tizen_shell) {
+    deps += [
+      ":flutter_linux_tizen",
+      "//flutter/shell/platform/tizen:publish_headers_tizen",
+    ]
+  }
 }
 
 # Temporary workaround for the issue describe in
@@ -41,6 +47,16 @@ if (build_glfw_shell) {
   }
 }
 
+if (build_tizen_shell) {
+  shared_library("flutter_linux_tizen") {
+    deps = [ "//flutter/shell/platform/tizen:flutter_tizen" ]
+
+    configs += [ ":disable_fatal_link_warnings" ]
+
+    public_configs = [ "//flutter:config" ]
+  }
+}
+
 _public_headers = [
   "public/flutter_linux/fl_basic_message_channel.h",
   "public/flutter_linux/fl_binary_codec.h",
@@ -71,7 +87,7 @@ config("relative_flutter_linux_headers") {
 source_set("flutter_linux_sources") {
   public = _public_headers
 
-  configs += [ "//flutter/shell/platform/linux/config:gtk" ]
+  # configs += [ "//flutter/shell/platform/linux/config:gtk" ]
 
   sources = [
     "egl_utils.cc",
@@ -115,8 +131,8 @@ source_set("flutter_linux_sources") {
 
 source_set("flutter_linux") {
   configs += [
-    "//flutter/shell/platform/linux/config:gtk",
-    "//flutter/shell/platform/linux/config:egl",
+    # "//flutter/shell/platform/linux/config:gtk",
+    # "//flutter/shell/platform/linux/config:egl",
     "//third_party/khronos:khronos_headers",
   ]
 
@@ -156,7 +172,7 @@ executable("flutter_linux_unittests") {
 
   public_configs = [ "//flutter:config" ]
 
-  configs += [ "//flutter/shell/platform/linux/config:gtk" ]
+  # configs += [ "//flutter/shell/platform/linux/config:gtk" ]
 
   # Set flag to allow public headers to be directly included (library users should not do this)
   defines = [ "FLUTTER_LINUX_COMPILATION" ]

shell/platform/tizen/BUILD.gn

@@ -0,0 +1,114 @@
+# Copyright 2020 Samsung Electronics Co., Ltd. All rights reserved.
+# Copyright 2013 The Flutter Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+_public_headers = [ "public/flutter_tizen.h" ]
+
+# Any files that are built by clients (client_wrapper code, library headers for
+# implementations using this shared code, etc.) include the public headers
+# assuming they are in the include path. This configuration should be added to
+# any such code that is also built by GN to make the includes work.
+config("relative_flutter_tizen_headers") {
+  include_dirs = [ "public" ]
+}
+
+# The headers are a separate source set since the client wrapper is allowed
+# to depend on the public headers, but none of the rest of the code.
+source_set("flutter_tizen_headers") {
+  public = _public_headers
+
+  public_deps =
+      [ "//flutter/shell/platform/common/cpp:common_cpp_library_headers" ]
+
+  configs +=
+      [ "//flutter/shell/platform/common/cpp:desktop_library_implementation" ]
+
+  public_configs =
+      [ "//flutter/shell/platform/common/cpp:relative_flutter_library_headers" ]
+}
+
+source_set("flutter_tizen") {
+  sources = [
+    "channels/key_event_channel.cc",
+    "channels/lifecycle_channel.cc",
+    "channels/localization_channel.cc",
+    "channels/navigation_channel.cc",
+    "channels/platform_channel.cc",
+    "channels/platform_view_channel.cc",
+    "channels/settings_channel.cc",
+    "channels/text_input_channel.cc",
+    "external_texture_gl.cc",
+    "flutter_tizen.cc",
+    "key_event_handler.cc",
+    "tizen_embedder_engine.cc",
+    "tizen_event_loop.cc",
+    "tizen_surface.cc",
+    "tizen_surface_gl.cc",
+    "tizen_vsync_waiter.cc",
+    "touch_event_handler.cc",
+  ]
+
+  configs +=
+      [ "//flutter/shell/platform/common/cpp:desktop_library_implementation" ]
+
+  deps = [
+    ":flutter_tizen_headers",
+    "//flutter/shell/platform/common/cpp:common_cpp",
+    "//flutter/shell/platform/common/cpp:common_cpp_input",
+    "//flutter/shell/platform/common/cpp/client_wrapper:client_wrapper",
+    "//flutter/shell/platform/embedder:embedder_as_internal_library",
+    "//third_party/rapidjson",
+  ]
+
+  include_dirs = [
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/base",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/dlog",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-evas-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-imf-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-imf-evas-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-input-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-wl2-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/efl-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/eina-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/eina-1/eina",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/emile-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/eo-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/evas-1",
+    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/system",
+  ]
+
+  lib_dirs = [ "//third_party/tizen_tools/sysroot/$target_cpu/usr/lib" ]
+
+  cflags_cc = [
+    "-Wno-newline-eof",
+    "-Wno-macro-redefined",
+  ]
+
+  libs = [
+    "base-utils-i18n",
+    "capi-system-info",
+    "capi-system-system-settings",
+    "dlog",
+    "ecore",
+    "ecore_imf",
+    "ecore_input",
+    "ecore_wl2",
+    "EGL",
+    "evas",
+    "GLESv2",
+    "tbm",
+    "tdm-client",
+    "wayland-client",
+  ]
+}
+
+copy("publish_headers_tizen") {
+  sources = _public_headers
+  outputs = [ "$root_out_dir/{{source_file_part}}" ]
+
+  # The Tizen header assumes the presence of the common headers.
+  deps = [ "//flutter/shell/platform/common/cpp:publish_headers" ]
+}

shell/platform/tizen/LICENSE

@@ -0,0 +1,26 @@
+Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
+Copyright (c) 2013 The Flutter Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the names of the copyright holders nor the names of the
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.