# DEBUGINFOD_URLS="https://debuginfod.archlinux.org" coredumpctl gdb 21457 PID: 21457 (Xorg) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Sat 2022-02-19 10:10:21 GMT (7min ago) Command Line: /usr/lib/Xorg -nolisten tcp -background none -seat seat0 vt1 -auth /var/run/sddm/{d53a6aa4-5072-4905-a254-a363070f978b} -noreset -displayfd 18 Executable: /usr/lib/Xorg Control Group: /system.slice/sddm.service Unit: sddm.service Slice: system.slice Boot ID: c489c913a264488688fcbd9fd555ec07 Machine ID: dc43f21db81749dba687d597fbb26a4b Hostname: saruman Storage: /var/lib/systemd/coredump/core.Xorg.0.c489c913a264488688fcbd9fd555ec07.21457.1645265421000000.zst (present) Disk Size: 2.7M Message: Process 21457 (Xorg) of user 0 dumped core. Module linux-vdso.so.1 with build-id 2ad6b24b487ac2a9c2901c8ddf457eeb465c1d5a Module libffi.so.8 with build-id f90d8b734f6de9b25faedb8cbfab7054dafc0a42 Module libgobject-2.0.so.0 with build-id 6d7ff6c8e4e9c12caa92cf25a74d3ecdd9461c36 Module libgudev-1.0.so.0 with build-id a9f734ea9206d637d5aacfbd86298c91cdc1a33a Module libwacom.so.9 with build-id 7e303135e132c1d883060092e9b4cc5971a94378 Module libevdev.so.2 with build-id b62ae69f839f1b6b06ef2c1df19f25ff09b0d824 Module libmtdev.so.1 with build-id 0cea2a842ae9a0ef02a08477076caab0e5ac5e42 Module libinput.so.10 with build-id 956df35c2a15681d4aa87253ed15a5c18a339183 Module libinput_drv.so with build-id cf829f2000cbe7c7b226d0bc4c8188ab0fa99b62 Module libnvidia-glcore.so.510.54 with build-id 7576be7cecae485aa6f8120c1f040126301938e7 Module libnvidia-tls.so.510.54 with build-id 1f7f903b99300700f138d986877210c4e12316f7 Module libglxserver_nvidia.so with build-id 936ef2654b2b83076185d2f83843f769f4f44a28 Module libwfb.so with build-id ef4c8b699db35092807221ec7601d26a3d9a7c0a Module nvidia_drv.so with build-id 86958c7412f56f66bc515077ed6ee91d2130ea22 Module libxcb.so.1 with build-id 0d1ef11740a5daad2ee331e812a51aa6574af222 Module libX11.so.6 with build-id 5ba5798d193c0065014b8c6252a0678671c8d478 Module libGLX.so.0 with build-id 2a08836c6e6126ce9ff4496b6aacaf29ae9b4e7b Module libGLdispatch.so.0 with build-id 501765b3a78d668860fa54229b18107473aeda4c Module libGL.so.1 with build-id 912ac4f37a9fa2d5abcf7a9088c9983cfe46f12a Module libglx.so with build-id 1f0511026b274f289c8c82a37caf06849c420bea Module libpcre.so.1 with build-id 845483dd0acba86de9f0313102bebbaf3ce52767 Module libbrotlicommon.so.1 with build-id a4ba3f4b4571c8272343b621da812a6e24a202a7 Module libglib-2.0.so.0 with build-id 24e675eddd4654b470e0a892f4a4aec012b04160 Module libgraphite2.so.3 with build-id 47761dc11e553f519cde97ed9ee985be12ccdae2 Module libresolv.so.2 with build-id 46ffdf3d477a170314060c26927470d7399bc900 Module libkeyutils.so.1 with build-id ac405ddd17be10ce538da3211415ee50c8f8df79 Module libdl.so.2 with build-id bb9bd2657bfba9f60bd34d2050cc63a7eb024bc4 Module libkrb5support.so.0 with build-id adf65240a4d2aba772d7a0772b4d015469934113 Module libcom_err.so.2 with build-id 358b783c9b3d12ba8248519ea2e7f3da4c4e0297 Module libk5crypto.so.3 with build-id eb8220b8f36675aac769450be4cb6bb7f97ec38a Module libkrb5.so.3 with build-id 72d26767c5cb1097db75a5f5bff88860233c902b Module libgpg-error.so.0 with build-id 82524ee3d1c4c2244d7cfdcc1e6eea5f9855f6c6 Module libbrotlidec.so.1 with build-id 45defc036e918e0140a72f1fbce6e7692d38241d Module libharfbuzz.so.0 with build-id 716df25c59c91f456ae107457e4250f7c32bde1b Module libpng16.so.16 with build-id 2dc0bce07f199bf983c07a05fb95a6f4af83a9b3 Module libbz2.so.1.0 with build-id 919597c477c9b2cb9cdbb7745ed6494ac0e6da60 Module libgssapi_krb5.so.2 with build-id e6e098ad51ce7bdd3dbe902d7b0f69a90f8a9e08 Module libpthread.so.0 with build-id 7fa8b52fae071a370ba4ca32bf9490a30aff31c4 Module libgcc_s.so.1 with build-id 5d817452a709ca3a213341555ddcf446ecee37fa Module libgcrypt.so.20 with build-id db45f5d5e0f7af1e77324fea1885f974619ad268 Module libcap.so.2 with build-id eb6dae97527fc89dbb0d5bb581a15acd02ae9f56 Module liblz4.so.1 with build-id e63600ab23b2f6997f42fac2fa56e1f02ce159a1 Module libzstd.so.1 with build-id 72f3511cba7db578f6a2647925f35664da6c838b Module liblzma.so.5 with build-id 8b615460aa230708c5183f16bede67aa0437d95e Module librt.so.1 with build-id 4761858b348db8303e872e515aa8d56c046c921c Module libfreetype.so.6 with build-id 26c5f833068ff72660d1975cbc2074c3eb47fad8 Module libfontenc.so.1 with build-id 5a11f1fb8c3f2714be9eb6697318f20e301e1d2f Module libz.so.1 with build-id 0c1459c56513efd5d53eb3868290e9afee6a6a26 Module ld-linux-x86-64.so.2 with build-id c09c6f50f6bcec73c64a0b4be77eadb8f7202410 Module libc.so.6 with build-id 85766e9d8458b16e9c7ce6e07c712c02b8471dbc Module libxcvt.so.0 with build-id 30bad674c8227152bb709556a3657d0258554309 Module libtirpc.so.3 with build-id 5bef2adfdee3df283f593b3e2d37b6dac405256a Module libdrm.so.2 with build-id 00816f0a71c7e4e388c10db6245dbb9c031732a9 Module libudev.so.1 with build-id 10425bceda4d2b8dfaa2453dd7e833ea873f88a1 Module libdbus-1.so.3 with build-id 74f2ab9c60512f3a93c932c3f627564d42e0b11e Module libsystemd.so.0 with build-id a83a62063b8098eda274d25251d619f0503bf011 Module libxshmfence.so.1 with build-id 8876d9ccf620858795724ca24b9e567585a77cec Module libXfont2.so.2 with build-id 154202dd7ddb86f6ae4d3bc762dfd8570b86882a Module libXdmcp.so.6 with build-id 8ca0792d23c8b8b4c0864297512349292bea5955 Module libXau.so.6 with build-id 1c67764663e07bec24d8951e5fd93f4d165979ff Module libnettle.so.8 with build-id 9a878e513c02007598fcf1e2e286c2203f13536e Module libpciaccess.so.0 with build-id 9dd24e76ebc38465541313b36446ffb4af842c12 Module libm.so.6 with build-id 596b63a006a4386dcab30912d2b54a7a61827b07 Module libpixman-1.so.0 with build-id 341f793dcada3a48a306a793d265a517e3f2e7d6 Module Xorg with build-id 5bf40942c1551bf6e37b73f74783a8aece2fefb5 Stack trace of thread 21457: #0 0x00007f318b3de34c __pthread_kill_implementation (libc.so.6 + 0x8f34c) #1 0x00007f318b3914b8 raise (libc.so.6 + 0x424b8) #2 0x00007f318b37b534 abort (libc.so.6 + 0x2c534) #3 0x00005608bc2a99f0 OsAbort (Xorg + 0x1539f0) #4 0x00005608bc2ab535 FatalError (Xorg + 0x155535) #5 0x00005608bc2b0f0a n/a (Xorg + 0x15af0a) #6 0x00007f318b391560 n/a (libc.so.6 + 0x42560) Stack trace of thread 21462: #0 0x00007f318b4619ae epoll_wait (libc.so.6 + 0x1129ae) #1 0x00005608bc2a95db n/a (Xorg + 0x1535db) #2 0x00005608bc2a5669 n/a (Xorg + 0x14f669) #3 0x00007f318b3dc5c2 start_thread (libc.so.6 + 0x8d5c2) #4 0x00007f318b461584 __clone (libc.so.6 + 0x112584) ELF object binary architecture: AMD x86-64 GNU gdb (GDB) 11.2 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/Xorg... (No debugging symbols found in /usr/lib/Xorg) warning: Can't open file /memfd:/.nvidia_drv.XXXXXX (deleted) during file-backed mapping note processing warning: Can't open file /SYSV00000000 (deleted) during file-backed mapping note processing [New LWP 21457] [New LWP 21462] Downloading 3.16 MB separate debug info for /usr/lib/libsystemd.so.0 Downloading 0.92 MB separate debug info for /usr/lib/libudev.so.1 Downloading 4.54 MB separate debug info for /usr/lib/libzstd.so.1 Downloading 0.10 MB separate debug info for /usr/lib/libcap.so.2 Downloading 0.02 MB separate debug info for /usr/lib/libcom_err.so.2 [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Core was generated by `/usr/lib/Xorg -nolisten tcp -background none -seat seat0 vt1 -auth /var/run/sdd'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f318b3de34c in __pthread_kill_implementation () from /usr/lib/libc.so.6 [Current thread is 1 (Thread 0x7f318aaeb940 (LWP 21457))] (gdb) thread apply all bt full Thread 2 (Thread 0x7f2b85c5a640 (LWP 21462)): #0 0x00007f318b4619ae in epoll_wait () at /usr/lib/libc.so.6 #1 0x00005608bc2a95db in () #2 0x00005608bc2a5669 in () #3 0x00007f318b3dc5c2 in start_thread () at /usr/lib/libc.so.6 #4 0x00007f318b461584 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f318aaeb940 (LWP 21457)): #0 0x00007f318b3de34c in __pthread_kill_implementation () at /usr/lib/libc.so.6 #1 0x00007f318b3914b8 in raise () at /usr/lib/libc.so.6 #2 0x00007f318b37b534 in abort () at /usr/lib/libc.so.6 #3 0x00005608bc2a99f0 in System () #4 0x00005608bc2ab535 in FatalError () #5 0x00005608bc2b0f0a in () #6 0x00007f318b391560 in () at /usr/lib/libc.so.6 #7 0x0000000000000000 in () #8 0x00005608bc2349fe in () #9 0x00005608bc237b52 in () #10 0x00005608bc236cd6 in () #11 0x00005608bc19334a in () #12 0x00007f318b37c310 in __libc_start_call_main () at /usr/lib/libc.so.6 #13 0x00007f318b37c3c1 in __libc_start_main_impl () at /usr/lib/libc.so.6 #14 0x00005608bc193795 in _start () (gdb)