minecraft-launcer received signal SIGSEGV, Segmentation fault

Thread 1 "minecraft-launc" received signal SIGSEGV, Segmentation fault

0x00007ffff7e196c1 in _XSend (dpy=dpy@entry=0x555555aa8810, data=data@entry=0x0, size=size@entry=0) at /usr/src/debug/libX11-1.8.11-1.fc42.x86_64/src/xcb_io.c:548
548 xcb_connection_t *c = dpy->xcb->connection;

(gdb) bt
#0 0x00007ffff7e196c1 in _XSend (dpy=dpy@entry=0x555555aa8810, data=data@entry=0x0, size=size@entry=0) at /usr/src/debug/libX11-1.8.11-1.fc42.x86_64/src/xcb_io.c:548
#1 0x00007ffff7e1e68c in _XFlush (dpy=0x555555aa8810) at /usr/src/debug/libX11-1.8.11-1.fc42.x86_64/src/xcb_io.c:609
#2 _XFlush (dpy=dpy@entry=0x555555aa8810) at /usr/src/debug/libX11-1.8.11-1.fc42.x86_64/src/xcb_io.c:604
#3 0x00007ffff7e1e9c0 in _XGetRequest (dpy=0x555555aa8810, type=<optimized out>, len=8) at /usr/src/debug/libX11-1.8.11-1.fc42.x86_64/src/XlibInt.c:1778
#4 0x00007ffff7df43c1 in XDestroyWindow (dpy=0x555555aa8810, w=140737488334512) at /usr/src/debug/libX11-1.8.11-1.fc42.x86_64/src/DestWind.c:40
#5 0x00007fffd143ffd2 in ?? () from /home/thomas/.minecraft/launcher/liblauncher.so
#6 0x00007fffd0da2042 in ?? () from /home/thomas/.minecraft/launcher/liblauncher.so
#7 0x00007fffd0daad2c in RunLauncher () from /home/thomas/.minecraft/launcher/liblauncher.so
#8 0x00005555555a1450 in ?? ()
#9 0x0000555555450f3b in ?? ()
#10 0x0000555555446aed in ?? ()
#11 0x0000555555430f96 in ?? ()
#12 0x00007ffff6d235f5 in __libc_start_call_main (main=main@entry=0x555555430cb0, argc=argc@entry=1, argv=argv@entry=0x7fffffffd7f8) at ../sysdeps/nptl/libc_start_call_main.h:58
#13 0x00007ffff6d236a8 in __libc_start_main_impl (main=0x555555430cb0, argc=1, argv=0x7fffffffd7f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd7e8)
at ../csu/libc-start.c:360
#14 0x00005555554329ba in _start ()

thomas@jupiter:~/.minecraft$ cat launcher_log.txt
[Info: 2025-07-05 11:55:22.382316027: rVJ3ijnxivE=: NetQueue.cpp(30)] NetQueue: Setting up.
[Info: 2025-07-05 11:55:22.382741713: rVJ3ijnxivE=: mainLinux.cpp(383)] Running launcher bootstrap (version 2.3.2)
[Info: 2025-07-05 11:55:22.382748455: h1tnRL+WWX8=: NetQueue.cpp(409)] NetQueue: worker thread started.
[Error: 2025-07-05 11:55:22.385418019: rVJ3ijnxivE=: Settings.cpp(44)] Failed to determine configuration file size: Datei oder Verzeichnis nicht gefunden
[Error: 2025-07-05 11:55:22.385778401: rVJ3ijnxivE=: localization.cpp(110)] No translation found for "Unable to download the launcher update. Launching previous version..."
[Error: 2025-07-05 11:55:22.385788227: rVJ3ijnxivE=: localization.cpp(110)] No translation found for "Unable to update the launcher."
[Error: 2025-07-05 11:55:22.385793641: rVJ3ijnxivE=: localization.cpp(110)] No translation found for "Unable to download the bootstrap update. Launching previous version..."
[Error: 2025-07-05 11:55:22.385802730: rVJ3ijnxivE=: localization.cpp(110)] No translation found for "Unable to update the bootstrap."
[Info: 2025-07-05 11:55:22.385822966: rVJ3ijnxivE=: Common.cpp(35)] Native Launcher Version: 2.3.2
[Info: 2025-07-05 11:55:22.385833417: rVJ3ijnxivE=: Common.cpp(36)] Operating System: Linux
[Info: 2025-07-05 11:55:22.385845294: rVJ3ijnxivE=: Common.cpp(37)] Application Data directory: /.../.minecraft
[Info: 2025-07-05 11:55:22.385857757: rVJ3ijnxivE=: Common.cpp(38)] Executable Path: /.../minecraft-launcher
[Info: 2025-07-05 11:55:22.385867424: rVJ3ijnxivE=: Common.cpp(39)] App Directory dir: /.../launcher
[Info: 2025-07-05 11:55:22.385875878: rVJ3ijnxivE=: Common.cpp(40)] Game data directory: /.../.minecraft
[Info: 2025-07-05 11:55:22.385889752: rVJ3ijnxivE=: Common.cpp(41)] Launcher dir: /.../launcher
[Info: 2025-07-05 11:55:22.385898620: rVJ3ijnxivE=: Common.cpp(42)] Update dir: /.../update_files
[Info: 2025-07-05 11:55:22.385907683: rVJ3ijnxivE=: Common.cpp(43)] TmpDir dir:
[Info: 2025-07-05 11:55:22.385914793: rVJ3ijnxivE=: Common.cpp(44)] StagingDir dir: /.../staging
[Info: 2025-07-05 11:55:22.386414862: rVJ3ijnxivE=: mainLinux.cpp(464)] resolvedExe: /.../minecraft-launcher selfExe: /.../minecraft-launcher

minecraft launcher stopped to work a few weeks ago on this machine, so either the latest fedora upgrade or the upgrade of the minecraft launcher did break something.

$ uname -a
Linux jupiter 6.15.3-200.fc42.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jun 19 15:00:25 UTC 2025 x86_64 GNU/Linux

PS: “shibboleet”