Comment 14 for bug 1302762

merlin@gallahad:~$ sudo dd if=/dev/sde1 count=1 2>/dev/null | xxd
0000000: eb52 904e 5446 5320 2020 2000 1001 0000 .R.NTFS .....
0000010: 0000 0000 00f8 0000 3f00 ff00 f801 0000 ........?.......
0000020: 0000 0000 8000 8000 bf10 1c1d 0000 0000 ................
0000030: 0400 0000 0000 0000 5f08 8e0e 0000 0000 ........_.......
0000040: 0100 0000 0100 0000 9357 ba5a e11c d302 .........W.Z....
0000050: 0000 0000 fa33 c08e d0bc 007c fb68 c007 .....3.....|.h..
0000060: 1f1e 6866 00cb 8816 0e00 6681 3e03 004e ..hf......f.>..N
0000070: 5446 5375 15b4 41bb aa55 cd13 720c 81fb TFSu..A..U..r...
0000080: 55aa 7506 f7c1 0100 7503 e9d2 001e 83ec U.u.....u.......
0000090: 1868 1a00 b448 8a16 0e00 8bf4 161f cd13 .h...H..........
00000a0: 9f83 c418 9e58 1f72 e13b 060b 0075 dba3 .....X.r.;...u..
00000b0: 0f00 c12e 0f00 041e 5a33 dbb9 0020 2bc8 ........Z3... +.
00000c0: 66ff 0611 0003 160f 008e c2ff 0616 00e8 f...............
00000d0: 4000 2bc8 77ef b800 bbcd 1a66 23c0 752d @.+.w......f#.u-
00000e0: 6681 fb54 4350 4175 2481 f902 0172 1e16 f..TCPAu$....r..
00000f0: 6807 bb16 6870 0e16 6809 0066 5366 5366 h...hp..h..fSfSf
0000100: 5516 1616 68b8 0166 610e 07cd 1ae9 6a01 U...h..fa.....j.
0000110: 9090 6660 1e06 66a1 1100 6603 061c 001e ..f`..f...f.....
0000120: 6668 0000 0000 6650 0653 6801 0068 1000 fh....fP.Sh..h..
0000130: b442 8a16 0e00 161f 8bf4 cd13 6659 5b5a .B..........fY[Z
0000140: 6659 6659 1f0f 8216 0066 ff06 1100 0316 fYfY.....f......
0000150: 0f00 8ec2 ff0e 1600 75bc 071f 6661 c3a0 ........u...fa..
0000160: f801 e808 00a0 fb01 e802 00eb feb4 018b ................
0000170: f0ac 3c00 7409 b40e bb07 00cd 10eb f2c3 ..<.t...........
0000180: 0d0a 4120 6469 736b 2072 6561 6420 6572 ..A disk read er
0000190: 726f 7220 6f63 6375 7272 6564 000d 0a42 ror occurred...B
00001a0: 4f4f 544d 4752 2069 7320 6d69 7373 696e OOTMGR is missin
00001b0: 6700 0d0a 424f 4f54 4d47 5220 6973 2063 g...BOOTMGR is c
00001c0: 6f6d 7072 6573 7365 6400 0d0a 5072 6573 ompressed...Pres
00001d0: 7320 4374 726c 2b41 6c74 2b44 656c 2074 s Ctrl+Alt+Del t
00001e0: 6f20 7265 7374 6172 740d 0a00 0000 0000 o restart.......
00001f0: 0000 0000 0000 0000 809d b2ca 0000 55aa ..............U.
merlin@gallahad:~$

On 4 April 2014 23:21, Phillip Susi <email address hidden> wrote:

> Please run sudo dd if=/dev/sde1 count=1 2>/dev/null | xxd
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1302762
>
> Title:
> gpartedbin crashed with SIGSEGV in _int_free()
>
> Status in "gparted" package in Ubuntu:
> New
>
> Bug description:
> crashes as soon as it appears followins password entry
>
> ProblemType: Crash
> DistroRelease: Ubuntu 14.04
> Package: gparted 0.18.0-1
> ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
> Uname: Linux 3.13.0-23-generic x86_64
> ApportVersion: 2.14-0ubuntu1
> Architecture: amd64
> Date: Fri Apr 4 19:23:15 2014
> ExecutablePath: /usr/sbin/gpartedbin
> InstallationDate: Installed on 2014-04-04 (0 days ago)
> InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64
> (20140115)
> ProcCmdline: /usr/sbin/gpartedbin
> SegvAnalysis:
> Segfault happened at: 0x7f3d389b1f6f <_int_free+527>: cmp
> 0x18(%rax),%r13
> PC (0x7f3d389b1f6f) ok
> source "0x18(%rax)" (0xbcd08e1000b912) not located in a known VMA
> region (needed readable region)!
> destination "%r13" ok
> Stack memory exhausted (SP below stack segment)
> SegvReason: reading unknown VMA
> Signal: 11
> SourcePackage: gparted
> StacktraceTop:
> _int_free (av=0x7f3d1c000020, p=<optimised out>, have_lock=0) at
> malloc.c:3996
> ped_exception_catch () from /lib/x86_64-linux-gnu/libparted.so.0
> ped_exception_throw () from /lib/x86_64-linux-gnu/libparted.so.0
> fat_boot_sector_read () from /lib/x86_64-linux-gnu/libparted.so.0
> fat_probe () from /lib/x86_64-linux-gnu/libparted.so.0
> Title: gpartedbin crashed with SIGSEGV in _int_free()
> UpgradeStatus: No upgrade log present (probably fresh install)
> UserGroups:
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/gparted/+bug/1302762/+subscriptions
>

--
Cliff Tinker