Topic: svn4490 doing self-close and hang mouse

Hi,

I started first tutorial (I have only one and read about three) and game closes after a while;

I ran game from console, below what I saw after crash:

(!) Direct/Util: opening '/dev/ and '/dev/fb/0' failed --> Nie ma takiego pliku ani katalogu;

(!) !DirectFB/FBDev Error opening framebuffer device!

(!) !DirectFB/FBDev: Use 'fbdev' option or set FRAMEBUFFER variable ...

(!) !DirectFB/Core: Could not initialize 'system_core' core! --> Initialization Error!

(!) [19310: 0.000] --> Caught signal 11 (at 0x65, invalid address) <--

Przerwane

What can cause this?

After crash mouse is not working, cursor is not moving, but X working, I can change windows Alt+Tab or close them.

Edit: I ran game from console and from Nautilus, campaign and usual map with the same result. After crash only restarting X make mouse live.

Dots in communicates means that I can not read from picture i took because of flash on picture from camera lamp.

PS. There is no possibility to attach a file?

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I have new information:

I tried to diagnose what is going on and discovered that:

console output after crash depend on what I'm doing in game, i.e (I was testing only first tutorial now) when I was trying to build second lumberjack hut output was like in first post, but when I built only fist lumberjack and was waiting what will happen output after crash was only: Segmentation fault.

I redirected game output from screen to files and probably beside this game alone creating logs, but I cannot find them;

And now: should I report this as bug? I can also send to one of Developers those files and list of installed necessary software (version used to build) and He will then decide.

One more: during building process I had almost everywhere warnings about optimizing loops and possibility to overflow counter if I good remember;

EDIT: I forgot: after segfault case mouse was active;

Cheers

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Hello,

thank You for hints! I did not know that Valgrind is exist

I ran Widelands (game was very slooowww ;-)) in it with option writing to log file, but I cant make an interpretation of data that this log contain I do not have enough knowledge in this matter.

What is important I think (this is easy to know) is number of errors if they exist.

IN SUMMARY: 7202 errors from 50 contexts (suppressed: 20666 from

I also ran in the name of science command cat under valgrind on widelands log to compare and I had no errors.

I can send e-mail with log to anyone who want to look at this and can say something more about those errors and causes why they exist.

Greetings

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Ok, done

Funny, there is anonther single package required for debug version (libboost-test-dev) and version of libboost must be decreased by one to 1.38 because of dependencies;

I'm pasting first two errors:

Conditional jump or move depends on uninitialised value(s)

==7212== at 0x7014BCD: getenv (in /lib/libc-2.9.so)

==7212== by 0x835AD40: jinit_memory_mgr (in /usr/lib/libjpeg.so.62.0.0)

==7212== by 0x834D5BB: jpeg_CreateDecompress (in /usr/lib/libjpeg.so.62.0.0)

==7212== by 0x5522BF7: IMG_LoadJPG_RW (in /usr/lib/libSDL_image-1.2.so.0.1.6)

==7212== by 0x5520C9A: IMG_LoadTyped_RW (in /usr/lib/libSDL_image-1.2.so.0.1.6)

==7212== by 0xAD64E2: !LoadImage(char const*) (graphic.cc:64)

==7212== by 0xAD6635: Graphic::get_picture(!PicMod, std::string const& ) (graphic.cc:385)

==7212== by 0xA5C8A7: Fullscreen_Menu_Base::Fullscreen_Menu_Base(char const*) (base.cc:73)

==7212== by 0xA34C0F: Fullscreen_Menu_Intro::Fullscreen_Menu_Intro() (intro.cc:32)

==7212== by 0x6F885F: WLApplication::run() (wlapplication.cc:383)

==7212== by 0x64D2EC: main (main.cc:48)

--7212-- REDIR: 0x68f9860 (operator newunsigned long) redirected to 0x4c22ad0 (operator newunsigned long)

--7212-- memcheck GC: 1024 nodes, 1024 survivors (100.0%)

--7212-- memcheck GC: increase table size to 2048

--7212-- memcheck GC: 2048 nodes, 2048 survivors (100.0%)

--7212-- memcheck GC: increase table size to 4096

--7212-- memcheck GC: 4096 nodes, 3152 survivors ( 76.9%)

--7212-- memcheck GC: increase table size to 8192

--7212-- REDIR: 0xffffffffff600400 (???) redirected to 0x3803e26d (vgPlain_amd64_linux_REDIR_FOR_vtime)

==7212==

==7212== Conditional jump or move depends on uninitialised value(s)

==7212== at 0x7014BCD: getenv (in /lib/libc-2.9.so)

==7212== by 0x706E573: (within /lib/libc-2.9.so)

==7212== by 0x706E7E6: (within /lib/libc-2.9.so)

==7212== by 0x782818: timestring() (timestring.cc:34)

==7212== by 0x833FAE: Widelands::Game::run(UI::!ProgressWindow&, Widelands::Game::Start_Game_Type) (game.cc:465)

==7212== by 0x835FEB: Widelands::Game::run_splayer_scenario_direct(char const*) (game.cc:244)

==7212== by 0x6EDF19: WLApplication::campaign_game() (wlapplication.cc:1966)

==7212== by 0x6EFAB0: WLApplication::mainmenu_singleplayer() (wlapplication.cc:1489)

==7212== by 0x6F74E5: WLApplication::mainmenu() (wlapplication.cc:1408)

==7212== by 0x6F89B3: WLApplication::run() (wlapplication.cc:388)

==7212== by 0x64D2EC: main (main.cc:48)

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Next three, especially in third is much about widelands:

Conditional jump or move depends on uninitialised value(s)

==7212== at 0x50E784A: deflate (in /usr/lib/libz.so.1.2.3.3)

==7212== by 0xAC540A: zipCloseFileInZipRaw (unzip.cc:2338)

==7212== by 0xAC5730: zipCloseFileInZip (unzip.cc:2417)

==7212== by 0xAC136F: !ZipFilesystem::!MakeDirectory(std::string const&) (zip_filesystem.cc:296)

==7212== by 0xABF5F8: !ZipFilesystem::!EnsureDirectoryExists(std::string const&) (zip_filesystem.cc:242)

==7212== by 0x79DEC5: Widelands::Game_Saver::save() (game_saver.cc:45)

==7212== by 0x68CE50: !SaveHandler::save_game(Widelands::Game&, std::string const&, std::string*) (save_handler.cc:152)

==7212== by 0x6C4420: Widelands::!ReplayWriter::!ReplayWriter(Widelands::Game&, std::string const&) (replay.cc:236)

==7212== by 0x834094: Widelands::Game::run(UI::!ProgressWindow&, Widelands::Game::Start_Game_Type) (game.cc:472)

==7212== by 0x835FEB: Widelands::Game::run_splayer_scenario_direct(char const*) (game.cc:244)

==7212== by 0x6EDF19: WLApplication::campaign_game() (wlapplication.cc:1966)

==7212== by 0x6EFAB0: WLApplication::mainmenu_singleplayer() (wlapplication.cc:1489)

==7212==

==7212== Syscall param write(buf) points to uninitialised byte(s)

==7212== at 0x709F41B: write (in /lib/libc-2.9.so)

==7212== by 0x704C6C2: _IO_file_write (in /lib/libc-2.9.so)

==7212== by 0x704C329: (within /lib/libc-2.9.so)

==7212== by 0x704C664: _IO_do_write (in /lib/libc-2.9.so)

==7212== by 0x704DFC6: _IO_switch_to_get_mode (in /lib/libc-2.9.so)

==7212== by 0x704CB2F: _IO_file_seekoff (in /lib/libc-2.9.so)

==7212== by 0x7042419: ftell (in /lib/libc-2.9.so)

==7212== by 0xAC4A5B: ftell_file_func(void, void) (unzip.cc:2623)

==7212== by 0xAC55D7: zipCloseFileInZipRaw (unzip.cc:2378)

==7212== by 0xAC5730: zipCloseFileInZip (unzip.cc:2417)

==7212== by 0xAC02AD: !ZipFilesystem::Write(std::string const&, void const*, int) (zip_filesystem.cc:401)

==7212== by 0x79EE32: basic_!FileWrite<Widelands::!StreamWrite>::Write(!FileSystem&, char const*) (basic_filewrite.h:63)

==7212== Address 0x402d083 is not stack'd, malloc'd or (recently) free'd

==7212==

==7212== Conditional jump or move depends on uninitialised value(s)

==7212== at 0x6C6EDA: Section::set_bool(char const*, bool) (profile.h:172)

==7212== by 0x900561: Widelands::Event_Victory::Write(Section&, Widelands::Editor_Game_Base&) const (event_victory.cc:44)

==7212== by 0x7E8C78: Widelands::Map_Event_Data_Packet::Write(!FileSystem&, Widelands::Editor_Game_Base&, Widelands::Map_Map_Object_Saver*) (widelands_map_event_data_packet.cc:97)

==7212== by 0x7BB353: Widelands::Map_Saver::save() (widelands_map_saver.cc:127)

==7212== by 0x7A07ED: Widelands::Game_Map_Data_Packet::Write(!FileSystem&, Widelands::Game&, Widelands::Map_Map_Object_Saver*) (game_map_data_packet.cc:75)

==7212== by 0x79E15B: Widelands::Game_Saver::save() (game_saver.cc:60)

==7212== by 0x68CE50: !SaveHandler::save_game(Widelands::Game&, std::string const&, std::string*) (save_handler.cc:152)

==7212== by 0x6C4420: Widelands::!ReplayWriter::!ReplayWriter(Widelands::Game&, std::string const&) (replay.cc:236)

==7212== by 0x834094: Widelands::Game::run(UI::!ProgressWindow&, Widelands::Game::Start_Game_Type) (game.cc:472)

==7212== by 0x835FEB: Widelands::Game::run_splayer_scenario_direct(char const*) (game.cc:244)

==7212== by 0x6EDF19: WLApplication::campaign_game() (wlapplication.cc:1966)

==7212== by 0x6EFAB0: WLApplication::mainmenu_singleplayer() (wlapplication.cc:1489)

--7212-- REDIR: 0x68f78f0 (operator deletevoid*) redirected to 0x4c21a50 (operator deletevoid*)

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