https://bugzilla.redhat.com/show_bug.cgi?id=2237630
--- Comment #13 from jan.greiner@mnet-mail.de --- Unsure if this is related to nemo itself or rather the kernel.
Events: 1. External SAMSUNG_Android mobile device connected as an USB ACM via usb 1-1 (idVendor=04e8, idProduct=6860, bcdDevice= 5.04, Mfr=1, Product=2, SerialNumber=3) 2. Attempt to access blocks until permission is given from the device 3. Confirmation dialog is displayed on the remote device 4. Permission is granted, when suddenly:
usb 1-1: USB disconnect, device number 5 show_signal_msg: 44 callbacks suppressed nemo[3254]: segfault at 18 ip 000055fe1834ffa8 sp 00007ffc8f700ae0 error 4 in nemo[55fe182d0000+107000] likely on CPU 7 (core 3, socket 0 Code: cc 00 00 00 41 89 c5 e8 a6 ea 03 00 85 c0 75 12 45 85 ed 0f 84 41 01 00 00 45 85 f6 0f 85 38 01 00 00 4c 89 e7 e8 38 7c 03 00 <48> 8b 78 18 49 89 c5 e8 ac 1d 08 00 4c 89 ef 41 89 c6 e8 81 74 03
5. nemo crashes with all windows closing
6. The device is re-registered on usb 1-1
7. When opening a nemo window, the attempt to access is successfull and the device contents are displayed
reporter: libreport-2.17.11 type: CCpp executable: /usr/bin/nemo cmdline: /bin/nemo package: nemo-5.8.4-3.fc38 cgroup: 0::/user.slice/user-1000.slice/session-2.scope reason: nemo killed by SIGSEGV journald_cursor: s=ecb57c922244425d866d476a03fe2e97;i=2193ff;b=91e48cf45e5d4d7a986cf80c889e0877;m=200018ec0;t=60867078b95c4;x=fea3596cd86bacd6 runlevel: N 5 kernel: 6.5.6-200.fc38.x86_64 crash_function: viewed_file_changed_callback uid: 1000 backtrace_rating: 4