Hello,
before, I used Opera version 124.0.5705.65 without any issues.
Then, I updated to version 125.0.5729.12 using apt.
Now, Opera starts to launch, but fails.
I've removed folder ~/.config/opera, which gets re-created upon the next try. But launching Opera fails again.
Since Opera doesn't start, I cannot upload a report including the crash info, but here's the log I'm getting:
2025-12-05T12:20:55.179909+01:00 linex014 systemd[5784]: Started app-opera-644d7a4b69a340668b185fd5b7d5e6db.scope - Opera - Web browser.
2025-12-05T12:20:57.249596+01:00 linex014 kernel: audit: type=1400 audit(1764933657.248:422): apparmor="AUDIT" operation="userns_create" class="namespace" info="Userns create - transitioning profile" profile="unconfined" pid=22105 comm="opera" requested="userns_create" target="unprivileged_userns"
2025-12-05T12:20:57.366075+01:00 linex014 plasmashell[22105]: [22105:22105:1205/122057.365718:ERROR:chrome/browser/process_singleton_posix.cc:231] read() failed: Die Verbindung wurde vom Kommunikationspartner zurückgesetzt (104)
2025-12-05T12:20:57.809247+01:00 linex014 plasmashell[22105]: [22105:22124:1205/122057.809170:ERROR:opera/opera_components/partner_bookmarks/partner_bookmarks_utils.cc:269] Unable to read partner speeddials file.
2025-12-05T12:20:57.900364+01:00 linex014 plasmashell[22105]: [22105:22105:1205/122057.900279:ERROR:cc/paint/skottie_wrapper_impl.cc:46] [Skottie] "Failed to parse JSON input.
2025-12-05T12:20:57.900433+01:00 linex014 plasmashell[22105]: "
2025-12-05T12:20:57.910107+01:00 linex014 plasmashell[22108]: [1205/122057.909811:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.910164+01:00 linex014 plasmashell[22108]: [1205/122057.909974:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.910207+01:00 linex014 plasmashell[22108]: [1205/122057.910031:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.910960+01:00 linex014 plasmashell[22108]: [1205/122057.910898:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.911980+01:00 linex014 plasmashell[22108]: [1205/122057.911922:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.915005+01:00 linex014 plasmashell[22108]: [1205/122057.914942:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.915049+01:00 linex014 plasmashell[22108]: [1205/122057.915007:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:57.915471+01:00 linex014 plasmashell[22108]: [1205/122057.915413:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
2025-12-05T12:20:58.062524+01:00 linex014 systemd[5784]: app-opera-644d7a4b69a340668b185fd5b7d5e6db.scope: Consumed 4.771s CPU time.
...this log is repeated 4 times, but I cannot paste so much text here.
Thanks for your help.
kniffte