Webots crash on save - Githubissues

PhilDel32 commented 6 months ago

Describe the Bug Webots crashes every time I click on 'save' button.

Steps to Reproduce

Install webots with APT or from the tarball package.
Launch webots from a terminal.
Create a new world (the same as in webots documentation, Tutorial 1, Hands-on 1 and 2)
Click on 'Save'
The .wbt file is saved but webots crashes with the following output : corrupted double-linked list /usr/local/bin/webots : ligne 105 : 3936 Abandon (core dumped)"

Expected behavior The .wbt file saved without crashing.

Screenshots If applicable, add screenshots to help explain your problem.

System

Operating System: LMDE 6
Graphics Card: NVIDIA GeForce RTX 4070 Additional context The LMDE 6 install is new, the same for webots (R2023b). It also crashes if I add a "RectangleArena" nodes or I reuse an existing example (after copying it in a directory with write permissions)

Flamisell commented 5 months ago

Hi Phil,

did you solve this? I have the same problem.

PhilDel32 commented 4 months ago

Hi, No, I simply created a dual boot with Ubuntu 22.04 just for Webots and everything works fine on this configuration.

ShuffleWire commented 4 months ago

I don't have idea why it could fail here. I don't know if you are familiar with the process, but it would be great if you could build Webots in debug mode, and see what gdb say about that ! If you are willing to do that but don't know how, I could guide you :) Otherwise, that not a big deal if you don't want to investigate, as Webots is first developed for Ubuntu in mind

PhilDel32 commented 4 months ago

Hi, I created a new machine with LMDE 6, installed all the tools required, downloaded the sources, compiled it and guess what : No crash on saving with this executable :-) Philippe.

ShuffleWire commented 4 months ago

Did you checkout the branch/tag 2023b before compiling ?

PhilDel32 commented 4 months ago

it is the R2023b revision 1 version (April 29, 2024 source code)

omichel commented 4 months ago

Do you also get no crash from the nightly builds?

Flamisell commented 4 months ago

I am having the same Issue with nightly builds (2023b).

PhilDel32 commented 4 months ago

Ok, I do not test the nightly build, except if it worth trying to compile this source code but it is a 3 week ago source code according to the zip file (April 29, 2024 nightly build).

ShuffleWire commented 4 months ago

Ok, for those how can test on this specific system (@PhilDel32 on your LMDE), I could give help. I don't know your expertise with that, so don't be shy to ask for precision, but don't be bothered by me taking your hand :) The process will allows us to see what line is causing you a crash. It could be a memory error, or an false assertion for instance. The traceback will show us where is the program at just before dying !

1) Checkout on whatever version you experience the crash 2) Build webots in debug mode make debug 3) Run webots, and check if the crash still occurs. If no, then say me. Else, then... 4) Restart webots, and leave it untouched 5) Get it's PID : on my machine, the easiest way is to use pidof webots-bin, but on your distribution it might be different 6) Attach gdb to webots : gdb -p pid_of_the_process 7) Type continue, and check if webots is still alive. (could you interact with it normally ?) 8) Try to reproduce the crash in webots If it don't happen (webots do the operation happily) then say me. If it happen (webots should freeze), then... 9) In gdb terminal, type where, and copy paste here the log it show you. Please ensure you get all the traceback, it could be very long, like 100 lines long.

PhilDel32 commented 4 months ago

Yes, I could do that but if I build webot from source on my LMDE machine, it does not crash when I save. I may have 2 options :

Rebuild in debug mode on an Ubuntu 22.04 and copy the library and the executable on my LMDE machine and do the test like you suggest above.
Get a version you compile for Ubuntu in debug mode and do the test on my LMDE machine. I guess this is a better option, we will avoid side effects we could have if I compile by myself.

ShuffleWire commented 4 months ago

Whelp... webots-bin is 171MB, so not gonna fit here xD

Just for me : where did you get the buggy version you run on your LMDE ?

ShuffleWire commented 4 months ago

@Flamisell are you on LMDE as well ?

PhilDel32 commented 4 months ago

I got it by running the Debian installation procedure :

sudo mkdir -p /etc/apt/keyrings cd /etc/apt/keyrings sudo wget -q https://cyberbotics.com/Cyberbotics.asc echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/Cyberbotics.asc] https://cyberbotics.com/debian binary-amd64/" | sudo tee /etc/apt/sources.list.d/Cyberbotics.list sudo apt update sudo apt install webots

ShuffleWire commented 4 months ago

Ok then... If the version you build yourself work just fine, by all mean, that could be the solution. Maybe running software made for Ubuntu in LMDE triggers so bad behavior, some library could be faulty, idk.

I know that Cyberbotics don't "support" others distribution than Ubuntu, so I could understand they don't want to bother with that.

Flamisell commented 4 months ago

Nope :/

NAME="Ubuntu" VERSION="20.04.6 LTS (Focal Fossa)"

should I install the 2024 version?

ShuffleWire commented 3 months ago

Nope :/

NAME="Ubuntu" VERSION="20.04.6 LTS (Focal Fossa)"

should I install the 2024 version?

I don't think it will change the issue, but you can try

Are you able to manually build Webots from source ? If so, it would be handy if you could rebuild from source, and run the debugger on it.

Arcachofo commented 2 weeks ago

Same problem here.

OS: Linux Mint 21.1 Vera, based on Ubuntu 22.04 jammy. Webots: R2023b, June 27 2023, installed from deb package downloaded from official website.

Crash at save if "Capture thumbnail on world save or share" is activated. Disabling this option solves the problem.

Relevant bits of backtrace:

` Message: Process 63725 (webots-bin) of user 1000 dumped core.

            Found module linux-vdso.so.1 with build-id: 14bef519b0ba51c4f5319b4e6db5b6f6db2ad708
            Found module libogg.so.0 with build-id: 842412496daf280ca5491dfb6581df5a378b72f0
            Found module libopus.so.0 with build-id: 53a29374ac557d631d863d9908ff5bec82f55ba5
            Found module libvorbisenc.so.2 with build-id: 5d30e2a713669895dcf3b298ffed2e4ce56121e8
            Found module libvorbis.so.0 with build-id: fc9c832676aac541183d1b4774746bec48b66051
            Found module libFLAC.so.8 with build-id: 280eaf0c50a65ab561e803707fca2ec714cd28a3
            Found module libapparmor.so.1 with build-id: 05135bf3304c5a7f40dfeb28b0ce953d78f1e10e
            Found module libasyncns.so.0 with build-id: f192c4e5be41e201707cb7a5a962d43de3c675d2
            Found module libsndfile.so.1 with build-id: 08e2d078caf371d274047899e3526f7e6c0cf611
            Found module libpulsecommon-15.99.so with build-id: a44864e159472d10476d2b7ef59d4038d02accc6
            Found module libpulse.so.0 with build-id: 652b88e6ada7e05945eee6af54d6af7fc2e8eb2c
            Found module libnss_sss.so.2 with build-id: e8d68d81534321ed484665f8544b27d29584311b
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            Found module libssl.so.1.1 with build-id: 32c6d9dfc0e4aad7ce47f7f6e63d44314fa9c1e1
            Found module libcrypto.so.1.1 with build-id: 894b27aca5ad1a9f3dd02a966aeccd15a12874a9
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            Found module libcomposeplatforminputcontextplugin.so with build-id: 0e63ed92ac5a3b35643f44f91f1046698a4dc953
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            Found module libxkbfile.so.1 with build-id: b585f533dd10bd8c043f887705d4e45828baf206
            Found module libxml2.so.2 with build-id: aebf8e42966c3ce475ff9d9d51a762831adcbb61
            Found module libxklavier.so.16 with build-id: a581072418d786fb4a1d160ee7143bbd977025e7
            Found module libgnomekbd.so.8 with build-id: 636c4ae86d1bff2aa2cb92b39b42e41ff714ec7c
            Found module libgnomekbdui.so.8 with build-id: e01ea8bdf45e3995a2449f1cb4bd8e6bd886efa5
            Found module libxapp.so.1 with build-id: c2604faecc8b0da20c901263b5c716224cd5818e
            Found module libxapp-gtk3-module.so with build-id: a879184917c79399c48158e5c6f139cd89499ab4
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            Found module libffi.so.8 with build-id: 59c2a6b204f74f358ca7711d2dfd349d88711f6a
            Found module libselinux.so.1 with build-id: 6fa53202ce676297de24873c886443b2759bfd8a
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            Found module libjpeg.so.8 with build-id: c54abff9294357e28532a76a049a4cb2542fc15b
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            Found module libwayland-client.so.0 with build-id: a85980f4efa33fa5cadfbf257349fef99d499427
            Found module libwayland-egl.so.1 with build-id: e13dfac5961e8fb58c54984fe8110a73c2f5ef99
            Found module libwayland-cursor.so.0 with build-id: abcd1ab467757354ac36fd0938b82d47d7aebe1f
            Found module libXdamage.so.1 with build-id: 8358b7625700dc247fa21fb4304cba877a28bb04
            Found module libXcomposite.so.1 with build-id: 2c84db5342304ba1a76db7dd9b7a3bfaa8a716ce
            Found module libXrandr.so.2 with build-id: 069f930a2b41f3908a1a92b1a51c38bd13a559e2
            Found module libXinerama.so.1 with build-id: 9823bebfa26a681265db4aeb09abf44deec38401
            Found module libharfbuzz.so.0 with build-id: 3b9c495c079286b8d1f55d0937a0a771593eb7e6
            Found module libpangoft2-1.0.so.0 with build-id: fc7f13d8298f5e10fb1acbaa5472ec8b6fbf2bd9
            Found module libfribidi.so.0 with build-id: 6e075a666e1da8ffdb948d734e75d82b1b6dc0fb
            Found module libepoxy.so.0 with build-id: 5ea53a2b100e4b044eee19d5222881a724abf046
            Found module libatk-bridge-2.0.so.0 with build-id: 7e8009077fbdcd7bf094c51bf78742b96f216d73
            Found module libXi.so.6 with build-id: 8ff5a3ac871a90fd9d0a7917c61f748a41c6b5ee
            Found module libgmodule-2.0.so.0 with build-id: 4663e16af8ee20469e2ed5937b1aeb3b50df0af1
            Found module libgobject-2.0.so.0 with build-id: 9e8e57082c3651843713c59ecf2976863d6d1dcd
            Found module libgio-2.0.so.0 with build-id: 9fc3ec50ff6302f82ac43f1b28e67909662dc914
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            Found module libcairo.so.2 with build-id: 60a39c3684e41370bd0a59ed1ecbdccf47e30069
            Found module libcairo-gobject.so.2 with build-id: 71b5bd37d77ea1862d2ed00e9f6ead482f307db8
            Found module libatk-1.0.so.0 with build-id: b93088667fbd06f6b72d273403d352e7c0554698
            Found module libpango-1.0.so.0 with build-id: 42c8896c53d9d22dc73ba7a78b326d61f34e4442
            Found module libpangocairo-1.0.so.0 with build-id: 65987e60b791e0eb6231575b8d5cfd33a6379b22
            Found module libgdk-3.so.0 with build-id: 01a689222dabac61850278009053b91b15d24959
            Found module libgtk-3.so.0 with build-id: 90b2d0ad0e5bb5d7d9acd575efe769320ee34f75
            Found module libqgtk3.so with build-id: 5b49c9550c0e22c36ccdb6c80486ef6d91ff09a2
            Found module libXfixes.so.3 with build-id: a9c550a40b8154a3b4b5e2ac182bb50c013c3f18
            Found module libXrender.so.1 with build-id: 7ccbfa4c24e93c42fa50dd2e42fa277630f9650c
            Found module libXcursor.so.1 with build-id: d936a5db46d8babb0f2cc490df36b6b18a16d8aa
            Found module libxcb-util.so.1 with build-id: 898a03cabe0d55491c4bf447c7399b8bf4e392d8
            Found module libX11-xcb.so.1 with build-id: 70f2a36d79c623f42fd70fa7ffb06d8877c74f16
            Found module libxcb-xkb.so.1 with build-id: ffda354b1a72e3efe2447a3dbc9c29ba3f4e8d63
            Found module libxcb-shape.so.0 with build-id: 18eea95584dc231c380edfbac27cd2481b64c079
            Found module libxcb-render.so.0 with build-id: cb521131fd3b0f2ee6056cbc2014b3b8ef0d5c0e
            Found module libxcb-xfixes.so.0 with build-id: d6f264cc06fb6c92b5ced2c8f373cf5a5bda0e09
            Found module libxcb-sync.so.1 with build-id: 657d8516621c4042b4b221ce1b3525f92467ef7e
            Found module libxcb-shm.so.0 with build-id: edb24ef4079aa423edcc50a3bb0dfb912fe8a57a
            Found module libxcb-render-util.so.0 with build-id: 7785770a369b562bcf80ad2318f6e9efff59b863
            Found module libxcb-randr.so.0 with build-id: 7af27bf3e608d5c06645ad4086788afe8a8447e7
            Found module libxcb-keysyms.so.1 with build-id: 19f4ec23135d8b6d5df205c775185520d72f1195
            Found module libxcb-image.so.0 with build-id: 81ce7ad4384f3c9629121be5b18f87c82131e023
            Found module libxcb-icccm.so.4 with build-id: 38663873ef7ad5e3f30293a6938a762cd1dd8d90
            Found module libxkbcommon-x11.so.0 with build-id: 99c6b6b6c6010c09544caa3c1de42a6f7780a1c2
            Found module libQt6XcbQpa.so.6 with build-id: 07b7dfa6612e691d6ea6ef67c4896dd9699adb24
            Found module libqxcb.so with build-id: 79f45545575aab83c59f835f428df539c5d22546
            Found module libgpg-error.so.0 with build-id: 3fbec71c67bee60d8aef00697ee187079b0fb307
            Found module libmd.so.0 with build-id: cd2d2f71b3967ebde30e2aa43b8eb63339020c06
            Found module libgcrypt.so.20 with build-id: 60a5e524de0ed8323edf33e9eb9127a9eee02359
            Found module libcap.so.2 with build-id: b4bf900abf14aabe12d90988ceb30888acb2bcb0
            Found module liblz4.so.1 with build-id: a85971851cd059f1af80d553c8e7170d42ec59a1
            Found module libzstd.so.1 with build-id: 5d9d0d946a3154a748e87e17af9d14764519237b
            Found module liblzma.so.5 with build-id: b85da6c48eb60a646615392559483b93617ef265
            Found module libbsd.so.0 with build-id: 9a6c72469251e2feb63e175ef5cb944ce6e00df3
            Found module libsystemd.so.0 with build-id: e17e357f3a8e8198b1de01bd084ca319c72d231b
            Found module libXdmcp.so.6 with build-id: 6b60f99504aa1d3999ea02a14366d1a39d6c5dcf
            Found module libXau.so.6 with build-id: 7089b383cacbfc1760634a3be19a923e51fe3315
            Found module libresolv.so.2 with build-id: 95ebf3f0e57d22d884105b9316288167790a36fb
            Found module libkeyutils.so.1 with build-id: ff27227afa5eeddccab180dd29bd7fcff94aea7c
            Found module libbrotlicommon.so.1 with build-id: 43a72967cf84155914c8b3e915926733d1e57c11
            Found module libdbus-1.so.3 with build-id: 63e8b99215502138cb63afd6d65851a5e837ed49
            Found module libxcb.so.1 with build-id: 1bef862a339557aa16c34c7a4b27f8f3aea90517
            Found module libuuid.so.1 with build-id: 2ad45e51f4ac4fc8b5f4ef938a18ca8e0a05e4af
            Found module libexpat.so.1 with build-id: 488cca1472bb121a12e1c77bb58fe0a5c52f2aa9
            Found module libkrb5support.so.0 with build-id: f58f4ed7c296c30c240753420a451da43518cc04
            Found module libcom_err.so.2 with build-id: ce0901f10854b3c9276066b98d9a72303206e0d5
            Found module libk5crypto.so.3 with build-id: 93691953307d918936c1eda0c5f5cf73f72af0b0
            Found module libkrb5.so.3 with build-id: 1e24e996e3708e3bb3cb2cac71451fc185ba35e9
            Found module libpcre.so.3 with build-id: 3982f316c887e3ad9598015fa5bae8557320476a
            Found module libbrotlidec.so.1 with build-id: 4b1f390dd6e24d49684db8b2443d082379e8e977
            Found module libpng16.so.16 with build-id: d58bf7c11ac793d528926238d831792b5ef792cf
            Found module libOpenGL.so.0 with build-id: 19bb1d13712da197419d0359c3796da1f040e7dd
            Found module libGLX.so.0 with build-id: ac8b68a74f1ead77477f89bc98998ecb064e3ae5
            Found module libGLdispatch.so.0 with build-id: 19c339ecd74c020f1db1342213a07114f4baf5e0
            Found module libxkbcommon.so.0 with build-id: a4b17d939092101dc8f6b2a1d70eaf1fddb2dd51
            Found module libQt6DBus.so.6 with build-id: cbafaeafe1649a949c6536c07ac6bdc9a670ceeb
            Found module libX11.so.6 with build-id: 37a5d7bbb78e3a99ea8376a7c80ea0c62fe06494
            Found module libfontconfig.so.1 with build-id: 0bb435fdd5ec37178e14ea03bb36f779a4b72a94
            Found module libEGL.so.1 with build-id: 236d96c92ee2914a0e90e06e01b79dfcba0f7b41
            Found module libgssapi_krb5.so.2 with build-id: e137e268414a0f51fd39bf59189043de85df5227
            Found module librt.so.1 with build-id: fa3a0740c79389792000620954a14ee7c2126aa0
            Found module libgthread-2.0.so.0 with build-id: 7d713e534e3414bfb6d5665ccdc04dd50d6f46e3
            Found module libz.so.1 with build-id: 30840b79ac329ecbf1dec0bb60180eed256d319f
            Found module libglib-2.0.so.0 with build-id: 224ac2a88b72bc8e2fe8566ee28fae789fc69241
            Found module libicudata.so.56 with build-id: 34aac32bb4d3c0f44e72e57cf253a871240a1154
            Found module libicuuc.so.56 with build-id: 80916a3578c4abf8d9433986b7ca87ee58797eb5
            Found module libicui18n.so.56 with build-id: ea6a2369dae8e186543b5e0fa413cb7ee7058c84
            Found module ld-linux-x86-64.so.2 with build-id: 4186944c50f8a32b47d74931e3f512b811813b64
            Found module libc.so.6 with build-id: 490fef8403240c91833978d494d39e537409b92e
            Found module libgcc_s.so.1 with build-id: e3a44e0da9c6e835d293ed8fd2882b4c4a87130c
            Found module libm.so.6 with build-id: a508ec5d8bf12fb7fd08204e0f87518e5cd0b102
            Found module libstdc++.so.6 with build-id: e37fe1a879783838de78cbc8c80621fa685d58a2
            Found module libpthread.so.0 with build-id: 81f46d553e2f7c999e43c3eede73a822bc8d5d93
            Found module libode.so with build-id: 3468026f115cad17a0e767dba108d0ef82e7a636
            Found module libassimp.so.5 with build-id: 77964c5da24c67d78bcaeb4587a1e7d5d66952d1
            Found module libfreetype.so.6 with build-id: bc6c65a19e6f75fea5e74a7fd6c0b91182e1a8b0
            Found module libpico.so with build-id: 36aa619bcd3b7f4a0af5fd27f281977d2febb822
            Found module libOIS-1.4.0.so with build-id: e5da4876a79b8bf0b27f71ae34f7f282c1c9734d
            Found module libdl.so.2 with build-id: 6f6fe1a24b7b981e11c9a3373b806d3496d4d9d4
            Found module libGLU.so.1 with build-id: 5d73ff282a07967e74c0972ac9b09a3b0dc5efc7
            Found module libGL.so.1 with build-id: fe7c476406e1e41b511089398540d618177a7dcb
            Found module libopenal.so.1 with build-id: fccf97387ed9782f4dd60bfdb970c316d1e975c5
            Found module libQt6Xml.so.6 with build-id: bdba3ce7f97f5460fbf5b7e33bd097c006dceb34
            Found module libQt6Qml.so.6 with build-id: 7f7558a2e1ddfc226ae599693806d90ea2fd2571
            Found module libQt6PrintSupport.so.6 with build-id: 9928531b5f1c53f960afa685fec910d6d2fec6dc
            Found module libQt6Widgets.so.6 with build-id: 456140a54d89c6977a8bcd05e6d21153d6a8869d
            Found module libQt6WebSockets.so.6 with build-id: 77d73e906749ab4a8603188d4c54f5bbef3b5995
            Found module libQt6OpenGLWidgets.so.6 with build-id: d7c83f4e222771686b416102bdbd8551764cf743
            Found module libQt6OpenGL.so.6 with build-id: 1fd22a9fbda9a5f8035858ffc73a2b4bc8372d9b
            Found module libQt6Gui.so.6 with build-id: 5dae25242ea0e10ee2de37b0376f4e24d293f584
            Found module libQt6Network.so.6 with build-id: 35c5e2a224b8c0b9a5373ac9156b82da8d7b0a3f
            Found module libQt6Core.so.6 with build-id: 5a25a1ffc69eeefc2753cec9f545253edcee0543
            Found module webots-bin with build-id: 7e5212361be7f3ae6f27e862d88fb76755a49a99
            Stack trace of thread 63725:
            #0  0x00007f9d028a79fc __pthread_kill_implementation (libc.so.6 + 0x969fc)
            #1  0x00007f9d02853476 __GI_raise (libc.so.6 + 0x42476)
            #2  0x00007f9d028397f3 __GI_abort (libc.so.6 + 0x287f3)
            #3  0x00007f9d0289a676 __libc_message (libc.so.6 + 0x89676)
            #4  0x00007f9d028b1cfc malloc_printerr (libc.so.6 + 0xa0cfc)
            #5  0x00007f9d028b3e70 _int_free (libc.so.6 + 0xa2e70)
            #6  0x00007f9d028b6453 __GI___libc_free (libc.so.6 + 0xa5453)
            #7  0x00005577d6d76d08 _ZN12WbWrenWindow19grabWindowBufferNowEv (webots-bin + 0x593d08)
            #8  0x00005577d6c865c9 _ZN16WbSimulationView15writeScreenshotEv (webots-bin + 0x4a35c9)
            #9  0x00005577d6c87268 _ZN16WbSimulationView23takeScreenshotAndSaveAsERK7QStringi (webots-bin + 0x4a4268)
            #10 0x00005577d6c88b1f _ZN16WbSimulationView27writeScreenshotForThumbnailEv (webots-bin + 0x4a5b1f)
            #11 0x00007f9d05760772 n/a (libQt6Core.so.6 + 0x197772)
            #12 0x00005577d6d7774e _ZN12WbWrenWindow5eventEP6QEvent (webots-bin + 0x59474e)
            #13 0x00007f9d043dcf62 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x176f62)
            #14 0x00007f9d05701fda _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x138fda)
            #15 0x00007f9d05708d3d _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x13fd3d)
            #16 0x00007f9d059a8f83 n/a (libQt6Core.so.6 + 0x3dff83)
            #17 0x00007f9d0272cd3b g_main_context_dispatch (libglib-2.0.so.0 + 0x55d3b)
            #18 0x00007f9d027822b8 n/a (libglib-2.0.so.0 + 0xab2b8)
            #19 0x00007f9d0272a3e3 g_main_context_iteration (libglib-2.0.so.0 + 0x533e3)
            #20 0x00007f9d059a890a _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3df90a)
            #21 0x00007f9d0570dc9b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x144c9b)
            #22 0x00007f9d0570a07e _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x14107e)
            #23 0x00005577d6b2862d _ZN16WbGuiApplication4execEv (webots-bin + 0x34562d)
            #24 0x00005577d6a1a443 main (webots-bin + 0x237443)
            #25 0x00007f9d0283ad90 __libc_start_call_main (libc.so.6 + 0x29d90)
            #26 0x00007f9d0283ae40 __libc_start_main_impl (libc.so.6 + 0x29e40)
            #27 0x00005577d6a1c85e _start (webots-bin + 0x23985e)

`

Thread 1 (Thread 0x7f9cffafedc0 (LWP 63725)): _0 pthread_kill_implementation (no_tid=0, signo=6, threadid=140312281345472) at ./nptl/pthread_kill.c:44 tid = ret = 0 pd = 0x7f9cffafedc0 old_mask = {__val = {93973293078928, 3607772528640, 4294967296, 283502201275208, 93973291340736, 16747360678013486336, 93973293292992, 3360, 93973293292992, 93973362781920, 840, 93973362781920, 472, 140311836438266, 1, 140736436188424}} ret = _1 pthread_kill_internal (signo=6, threadid=140312281345472) at ./nptl/pthread_kill.c:78 _2 GI___pthread_kill (threadid=140312281345472, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 _3 0x00007f9d02853476 in GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 ret = _4 0x00007f9d028397f3 in GI_abort () at ./stdlib/abort.c:79 save_stage = 1 act = {sigaction_handler = {sa_handler = 0x5577d75e8400, sa_sigaction = 0x5577d75e8400}, sa_mask = {val = {93973291340736, 1, 140311836750212, 5121, 140736436188800, 93973362781920, 140311836751044, 0, 140736436188800, 2027224563712, 840, 93973362781920, 0, 93973297511280, 93969589469238, 93973293078928}}, sa_flags = 54, sa_restorer = 0x0} sigs = {val = {32, 140311833502962, 2147879568, 9225072500306608128, 72057594068927304, 140311833502962, 2147879568, 9225072504148831149, 4294963712, 140312118821376, 0, 16747360678013486336, 32993, 93973202764800, 93973293292992, 32993}} _5 0x00007f9d0289a676 in libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f9d029ecb77 "%s\n") at ../sysdeps/posix/libc_fatal.c:155 ap = {{gp_offset = 24, fp_offset = 840, overflow_arg_area = 0x7fffc1493710, reg_save_area = 0x7fffc14936a0}} fd = list = nlist = cp = _6 0x00007f9d028b1cfc in malloc_printerr (str=str@entry=0x7f9d029ef790 "double free or corruption (out)") at ./malloc/malloc.c:5664 _7 0x00007f9d028b3e70 in _int_free (av=0x7f9d02a2bc80 , p=0x5577e0e82ed0, have_lock=) at ./malloc/malloc.c:4588 size = 18374686483949813760 fb = nextchunk = 0xff005578dfe82ed0 nextsize = nextinuse = prevsize = bck = fwd = PRETTY_FUNCTION = "_int_free" _8 0x00007f9d028b6453 in _GIlibc_free (mem=) at ./malloc/malloc.c:3391 ar_ptr = p = err = 11 _9 0x00005577d6d76d08 in WbWrenWindow::grabWindowBufferNow() () _10 0x00005577d6c865c9 in WbSimulationView::writeScreenshot() () _11 0x00005577d6c87268 in WbSimulationView::takeScreenshotAndSaveAs(QString const&, int) () _12 0x00005577d6c88b1f in WbSimulationView::writeScreenshotForThumbnail() () _13 0x00007f9d05760772 in () at /usr/local/webots/lib/webots/libQt6Core.so.6 _14 0x00005577d6d7774e in WbWrenWindow::event(QEvent) () _15 0x00007f9d043dcf62 in QApplicationPrivate::notify_helper(QObject, QEvent) () at /usr/local/webots/lib/webots/libQt6Widgets.so.6 _16 0x00007f9d05701fda in QCoreApplication::notifyInternal2(QObject, QEvent) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _17 0x00007f9d05708d3d in QCoreApplicationPrivate::sendPostedEvents(QObject, int, QThreadData) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _18 0x00007f9d059a8f83 in () at /usr/local/webots/lib/webots/libQt6Core.so.6 _19 0x00007f9d0272cd3b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 _20 0x00007f9d027822b8 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 _21 0x00007f9d0272a3e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 _22 0x00007f9d059a890a in QEventDispatcherGlib::processEvents(QFlags) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _23 0x00007f9d0570dc9b in QEventLoop::exec(QFlags) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _24 0x00007f9d0570a07e in QCoreApplication::exec() () at /usr/local/webots/lib/webots/libQt6Core.so.6 _25 0x00005577d6b2862d in WbGuiApplication::exec() () _26 0x00005577d6a1a443 in main () _0 pthread_kill_implementation (no_tid=0, signo=6, threadid=140312281345472) at ./nptl/pthread_kill.c:44 _1 pthread_kill_internal (signo=6, threadid=140312281345472) at ./nptl/pthread_kill.c:78 _2 GI_pthread_kill (threadid=140312281345472, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 _3 0x00007f9d02853476 in GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 _4 0x00007f9d028397f3 in GI_abort () at ./stdlib/abort.c:79 _5 0x00007f9d0289a676 in libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f9d029ecb77 "%s\n") at ../sysdeps/posix/libc_fatal.c:155 _6 0x00007f9d028b1cfc in malloc_printerr (str=str@entry=0x7f9d029ef790 "double free or corruption (out)") at ./malloc/malloc.c:5664 _7 0x00007f9d028b3e70 in _int_free (av=0x7f9d02a2bc80 , p=0x5577e0e82ed0, have_lock=) at ./malloc/malloc.c:4588 _8 0x00007f9d028b6453 in _GIlibc_free (mem=) at ./malloc/malloc.c:3391 _9 0x00005577d6d76d08 in WbWrenWindow::grabWindowBufferNow() () _10 0x00005577d6c865c9 in WbSimulationView::writeScreenshot() () _11 0x00005577d6c87268 in WbSimulationView::takeScreenshotAndSaveAs(QString const&, int) () _12 0x00005577d6c88b1f in WbSimulationView::writeScreenshotForThumbnail() () _13 0x00007f9d05760772 in () at /usr/local/webots/lib/webots/libQt6Core.so.6 _14 0x00005577d6d7774e in WbWrenWindow::event(QEvent) () _15 0x00007f9d043dcf62 in QApplicationPrivate::notify_helper(QObject, QEvent) () at /usr/local/webots/lib/webots/libQt6Widgets.so.6 _16 0x00007f9d05701fda in QCoreApplication::notifyInternal2(QObject, QEvent) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _17 0x00007f9d05708d3d in QCoreApplicationPrivate::sendPostedEvents(QObject, int, QThreadData) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _18 0x00007f9d059a8f83 in () at /usr/local/webots/lib/webots/libQt6Core.so.6 _19 0x00007f9d0272cd3b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 _20 0x00007f9d027822b8 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 _21 0x00007f9d0272a3e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 _22 0x00007f9d059a890a in QEventDispatcherGlib::processEvents(QFlags) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _23 0x00007f9d0570dc9b in QEventLoop::exec(QFlags) () at /usr/local/webots/lib/webots/libQt6Core.so.6 _24 0x00007f9d0570a07e in QCoreApplication::exec() () at /usr/local/webots/lib/webots/libQt6Core.so.6 _25 0x00005577d6b2862d in WbGuiApplication::exec() () _26 0x00005577d6a1a443 in main ()

cyberbotics / webots

Webots crash on save #6495