Bug#1019952: gnome-disk-utility: segfault in libudisks2.so.0.0.0
Hello piorunz,
I tried to get some more information from your dmesg line and think
the crash takes place in function udisks_drive_ata_get_smart_enabled.
I could not find any crashes related to this function in udisks2
upstream bug tracker, but gnome-disks upstream tracker
contains [56], that might be related.
To be sure it would be good if you could generate a backtrace
of the crash.
For this is might be already sufficient to install systemd-coredump [1].
Then the segfault line should be followed more information
about the crash in the journal.
Kind regards,
Bernhard
[74281.147838] gnome-disks[2098897]: segfault at a0 ip 7f7b10aeefc8 sp
7ffd5bd91c48 error 4 in libudisks2.so.0.0.0[7f7b10adb000+53000]
[74281.147852] Code: e9 0d ce fe ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 53
48 89 fb e8 77 c3 fe ff 48 8b 3b 48 89 c6 e8 bc c0 fe ff 48 89 df 5b <48> 8b 80
a0 00 00 00 ff e0 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44
(gdb) find /b 0x77022960, 0x7707392f, 0xe9, 0x0d, 0xce, 0xfe,
0xff, 0x66, 0x2e, 0x0f, 0x1f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x1f,
0x00, 0x53, 0x48, 0x89, 0xfb, 0xe8, 0x77, 0xc3, 0xfe, 0xff, 0x48, 0x8b, 0x3b,
0x48, 0x89, 0xc6, 0xe8, 0xbc, 0xc0, 0xfe, 0xff, 0x48, 0x89, 0xdf, 0x5b, 0x48,
0x8b, 0x80, 0xa0, 0x00, 0x00, 0x00, 0xff, 0xe0, 0x66, 0x2e, 0x0f, 0x1f, 0x84,
0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x1f, 0x44
0x77034f9e
1 pattern found.
(gdb) b * (0x77034f9e + 42)
Breakpoint 2 at 0x77034fc8: file ./udisks/udisks-generated.c, line 9308.
(gdb) info b
Num Type Disp Enb AddressWhat
2 breakpoint keep y 0x77034fc8 in
udisks_drive_ata_get_smart_enabled at ./udisks/udisks-generated.c:9308
(gdb) disassemble /r 0x77034f9e, 0x77034f9e + 62
Dump of assembler code from 0x77034f9e to 0x77034fdc:
0x77034f9e :e9 0d ce fe
ff jmp0x77021db0
0x77034fa3: 66 2e 0f 1f 84 00 00 00 00 00 cs nopw 0x0(%rax,%rax,1)
0x77034fad: 0f 1f 00nopl (%rax)
0x77034fb0 : 53
push %rbx
0x77034fb1 : 48 89 fb
mov%rdi,%rbx
0x77034fb4 : e8 77 c3 fe ff
call 0x77021330
0x77034fb9 : 48 8b 3b
mov(%rbx),%rdi
0x77034fbc : 48 89 c6
mov%rax,%rsi
0x77034fbf : e8 bc c0 fe ff
call 0x77021080
0x77034fc4 : 48 89 df
mov%rbx,%rdi
0x77034fc7 : 5b
pop%rbx
0x77034fc8 : 48 8b 80 a0 00 00 00mov
0xa0(%rax),%rax
0x77034fcf : ff e0
jmp*%rax
0x77034fd1: 66 2e 0f 1f 84 00 00 00 00 00 cs nopw 0x0(%rax,%rax,1)
0x77034fdb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
End of assembler dump.
9305 gboolean
9306 udisks_drive_ata_get_smart_enabled (UDisksDriveAta *object)
9307 {
9308return UDISKS_DRIVE_ATA_GET_IFACE (object)->get_smart_enabled
(object);
9309 }
[56] https://gitlab.gnome.org/GNOME/gnome-disk-utility/-/issues/56
[1] https://wiki.debian.org/HowToGetABacktrace
Bug#1019952: gnome-disk-utility: segfault in libudisks2.so.0.0.0
Package: gnome-disk-utility Version: 43~rc-1 Severity: normal X-Debbugs-Cc: pior...@gmx.com Dear Maintainer, Managed to crash Gnome Disks today. My computer allows to plug and unplug SATA drives in and out, no problem, just like they were USB drives. I use this feature all the time when I need it. Debian has no problem with that, everything is detected in dmesg and it works. But Gnome Disks has crashed today when I forcibly removed one SATA drive. Dmesg log: [74280.712568] ata5: SATA link down (SStatus 0 SControl 300) [74280.712577] ata5.00: disable device [74280.712591] ata5.00: detaching (SCSI 4:0:0:0) [74280.766384] sd 4:0:0:0: [sdb] Synchronizing SCSI cache [74280.766404] sd 4:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [74280.766405] sd 4:0:0:0: [sdb] Stopping disk [74280.766408] sd 4:0:0:0: [sdb] Start/Stop Unit failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [74281.147838] gnome-disks[2098897]: segfault at a0 ip 7f7b10aeefc8 sp 7ffd5bd91c48 error 4 in libudisks2.so.0.0.0[7f7b10adb000+53000] [74281.147852] Code: e9 0d ce fe ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 53 48 89 fb e8 77 c3 fe ff 48 8b 3b 48 89 c6 e8 bc c0 fe ff 48 89 df 5b <48> 8b 80 a0 00 00 00 ff e0 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 I can plug in and out this drive, it always work perfectly, but Disks is crashing sometimes when I do it. Please look into it, Gnome Disks should gracefully handle all plugging and unplugging, just like kernel does. -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.19.0-1-amd64 (SMP w/16 CPU threads; PREEMPT) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gnome-disk-utility depends on: ii dconf-gsettings-backend [gsettings-backend] 0.40.0-3 ii libatk1.0-0 2.38.0-1 ii libc62.34-7 ii libcairo21.16.0-6 ii libcanberra-gtk3-0 0.30-10 ii libdvdread8 6.1.3-1 ii libgdk-pixbuf-2.0-0 2.42.9+dfsg-1 ii libglib2.0-0 2.73.3-3 ii libgtk-3-0 3.24.34-3 ii libhandy-1-0 1.7.90-1 ii liblzma5 5.2.5-2.1 ii libnotify4 0.8.1-1 ii libpango-1.0-0 1.50.9+ds-1 ii libpangocairo-1.0-0 1.50.9+ds-1 ii libpwquality11.4.4-1+b1 ii libsecret-1-00.20.5-3 ii libsystemd0 251.4-3 ii libudisks2-0 2.9.4-3 ii udisks2 2.9.4-3 gnome-disk-utility recommends no packages. gnome-disk-utility suggests no packages. -- no debconf information
