Minetest check result with Tscancode static analyzer

minetest_tscancode_check

[/home/andrew/minetest/src/client/content_cao.cpp:1170]: (Serious) Comparing [node] to null at line 1087 implies that [node ] might be null.Dereferencing null pointer [node].
[/home/andrew/minetest/src/client/content_cao.cpp:816]: (Serious) Null - checking [m_matrixnode] suggests that it may be null, but it has already been dereferenced at line 630.
[/home/andrew/minetest/src/client/content_mapblock.cpp:63]: (Warning) Member variable 'MapblockMeshGenerator::f,frame,scale,top_is_same_liquid,draw_liquid_bottom,liquid_neighbors,raillike_group,rotate_degree,random_offset_Y,face_num,plant_height,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/game.cpp:1852]: (Serious) Null - checking [g_touchscreengui] suggests that it may be null, but it has already been dereferenced at line 1848.
[/home/andrew/minetest/src/client/game.cpp:925]: (Warning) Member variable 'Game::runData,device,driver,smgr,kill,error_message,reconnect_requested,skybox,simple_singleplayer_mode,crack_animation_length,m_android_chat_open,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/hud.cpp:48]: (Warning) Member variable 'Hud::smgr,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/joystick_controller.cpp:157]: (Warning) Member variable 'JoystickController::m_layout,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/mapblock_mesh.cpp:1209]: (Serious) Comparing [m] to null at line 1204 implies that [m ] might be null.Dereferencing null pointer [m].
[/home/andrew/minetest/src/client/particles.cpp:108]: (Serious) Uninitialized variable: m_env. See line 185 for more information
[/home/andrew/minetest/src/client/render/core.cpp:28]: (Warning) Member variable 'RenderingCore::show_hud,show_minimap,draw_wield_tool,draw_crosshair,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/render/stereo.cpp:26]: (Warning) Member variable 'RenderingCoreStereo::cam,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/shader.h:89]: (Warning) Member variable 'CachedShaderSetting<float,16>::m_sent,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/shader.h:89]: (Warning) Member variable 'CachedShaderSetting<float,1>::m_sent,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/shader.h:89]: (Warning) Member variable 'CachedShaderSetting<float,3>::m_sent,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/shader.h:89]: (Warning) Member variable 'CachedShaderSetting<float,4>::m_sent,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/shader.h:89]: (Warning) Member variable 'CachedShaderSetting<float,9>::m_sent,' is not initialized in the constructor.
[/home/andrew/minetest/src/client/tile.cpp:1215]: (Serious) Null - checking [baseimg] suggests that it may be null, but it has already been dereferenced at line 1193 in function[blit_with_alpha].

[/home/andrew/minetest/src/database/database-sqlite3.cpp:116]: (Warning) Member variable 'Database_SQLite3::m_busy_handler_data,' is not initialized in the constructor.

[/home/andrew/minetest/src/gui/guiFormSpecMenu.cpp:2707]: (Information) Redundant condition: parts.size()>2. 'parts.size()<=2 || (parts.size()>2 && m_formspec_version>4)' is equivalent to 'parts.size()<=2 || m_formspec_version>4'
[/home/andrew/minetest/src/gui/guiFormSpecMenu.cpp:97]: (Warning) Member variable 'GUIFormSpecMenu::doPause,m_bgnonfullscreen,m_bgfullscreen,m_btn_height,' is not initialized in the constructor.
[/home/andrew/minetest/src/gui/guiHyperText.cpp:605]: (Warning) Member variable 'TextDrawer::m_hovertag,' is not initialized in the constructor.
[/home/andrew/minetest/src/gui/guiScrollBar.cpp:128]: (Serious) Null - checking [Parent] suggests that it may be null, but it has already been dereferenced at line 71.
[/home/andrew/minetest/src/gui/touchscreengui.cpp:146]: (Warning) Member variable 'AutoHideButtonBar::m_starter,' is not initialized in the constructor.
[/home/andrew/minetest/src/gui/touchscreengui.cpp:413]: (Warning) Member variable 'TouchScreenGUI::m_texturesource,m_visible,m_key_events,' is not initialized in the constructor.
[/home/andrew/minetest/src/gui/touchscreengui.cpp:884]: (Information) Redundant condition: !m_joystick_has_really_moved. 'A || (!A && B)' is equivalent to 'A || B'

[/home/andrew/minetest/src/irrlicht_changes/irrUString.h:1334]: (Critical) Array index 'i' is used before limits check.
[/home/andrew/minetest/src/irrlicht_changes/irrUString.h:1353]: (Critical) Array index 'i' is used before limits check.

[/home/andrew/minetest/src/log.cpp:42]: (Warning) Member variable 'StringBuffer::buffer,' is not initialized in the constructor.

[/home/andrew/minetest/src/mapgen/mapgen.cpp:569]: (Warning) Member variable 'MapgenBasic::noise_filler_depth,cave_width,cavern_limit,cavern_taper,cavern_threshold,small_cave_num_min,small_cave_num_max,large_cave_num_min,large_cave_num_max,large_cave_flooded,' is not initialized in the constructor.

[/home/andrew/minetest/src/network/connectionthreads.cpp:69]: (Warning) Member variable 'ConnectionSendThread::m_iteration_packets_avaialble,' is not initialized in the constructor.
[/home/andrew/minetest/src/network/serverpackethandler.cpp:319]: (Serious) Null - checking [client] suggests that it may be null, but it has already been dereferenced at line 314.

[/home/andrew/minetest/src/nodedef.cpp:657]: (Serious) Comparing [layer.texture] to null at line 620 implies that [layer.texture ] might be null.Dereferencing null pointer [layer.texture].

[/home/andrew/minetest/src/reflowscan.cpp:27]: (Warning) Member variable 'ReflowScan::m_lookup,' is not initialized in the constructor.

[/home/andrew/minetest/src/script/cpp_api/s_security.cpp:453]: (Warning) Resource leak: fp
[/home/andrew/minetest/src/script/lua_api/l_areastore.cpp:351]: (Serious) Comparing [ud] to null at line 348 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_camera.cpp:176]: (Serious) Comparing [ud] to null at line 173 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_env.cpp:196]: (Serious) Comparing [ud] to null at line 194 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_inventory.cpp:37]: (Serious) Comparing [ud] to null at line 36 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_itemstackmeta.cpp:36]: (Serious) Comparing [ud] to null at line 33 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_localplayer.cpp:404]: (Serious) Comparing [ud] to null at line 401 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_metadata.cpp:49]: (Serious) Comparing [ud] to null at line 46 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_minimap.cpp:179]: (Serious) Comparing [ud] to null at line 176 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_modchannels.cpp:137]: (Serious) Comparing [ud] to null at line 134 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_nodemeta.cpp:37]: (Serious) Comparing [ud] to null at line 36 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_nodetimer.cpp:37]: (Serious) Comparing [ud] to null at line 36 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_noise.cpp:100]: (Serious) Comparing [ud] to null at line 98 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_noise.cpp:358]: (Serious) Comparing [ud] to null at line 355 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_noise.cpp:463]: (Serious) Comparing [ud] to null at line 461 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_noise.cpp:562]: (Serious) Comparing [ud] to null at line 560 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_noise.cpp:677]: (Serious) Comparing [ud] to null at line 675 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_object.cpp:49]: (Serious) Comparing [ud] to null at line 47 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_playermeta.cpp:35]: (Serious) Comparing [ud] to null at line 32 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_settings.cpp:324]: (Serious) Comparing [ud] to null at line 322 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_storage.cpp:122]: (Serious) Comparing [ud] to null at line 121 implies that [ud ] might be null.Dereferencing null pointer [ud].
[/home/andrew/minetest/src/script/lua_api/l_vmanip.cpp:429]: (Serious) Comparing [ud] to null at line 426 implies that [ud ] might be null.Dereferencing null pointer [ud].

[/home/andrew/minetest/src/terminal_chat_console.h:55]: (Warning) Member variable 'TerminalChatConsole::m_cols,m_rows,m_can_draw_text,m_chat_interface,' is not initialized in the constructor.

[/home/andrew/minetest/src/util/sha1.cpp:65]: (Warning) Member variable 'SHA1::bytes,' is not initialized in the constructor.
[/home/andrew/minetest/src/util/srp.cpp:1018]: (Serious) Null - checking [len_M] suggests that it may be null, but it has already been dereferenced at line 977.
[/home/andrew/minetest/src/util/srp.cpp:955]: (Serious) Comparing [username] to null at line 948 implies that [username ] might be null.Dereferencing null pointer [username].

() Tscancode cannot find all the include files (use --check-config for details)