*** This bug is a duplicate of bug 1193910 ***
https://bugs.launchpad.net/bugs/1193910
Thank you for taking the time to report this crash and helping to make
this software better. This particular crash has already been reported
and is a duplicate of bug #1193910, so is being marked as such. Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Please continue to report any other bugs you may
find.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743490/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743492/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743493/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743494/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743495/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743496/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1203279/+attachment/3743497/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of private bug 1193910
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
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https://bugs.launchpad.net/bugs/1203279
Title:
gvfsd-mtp crashed with SIGSEGV in g_hash_table_lookup_node()
Status in “gvfs” package in Ubuntu:
New
Bug description:
Most likely provoked by:
[ 4006.818310] ------------[ cut here ]------------
[ 4006.818320] WARNING: at
/build/buildd/linux-3.10.0/drivers/usb/host/ehci-hcd.c:1035
ehci_endpoint_reset+0x101/0x110()
[ 4006.818322] clear_halt for a busy endpoint
[ 4006.818324] Modules linked in: nls_iso8859_1(F) ip6table_filter(F)
ip6_tables(F) ebtable_nat(F) ebtables(F) ipt_MASQUERADE(F) iptable_nat(F)
nf_nat_ipv4(F) nf_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) xt_conntrack(F)
nf_conntrack(F) ipt_REJECT(F) xt_CHECKSUM(F) iptable_mangle(F) xt_tcpudp(F)
iptable_filter(F) ip_tables(F) x_tables(F) bridge(F) stp(F) llc(F)
parport_pc(F) ppdev(F) bnep rfcomm bluetooth dm_crypt(F) nvidia(POF)
binfmt_misc(F) arc4(F) ath9k ath9k_common ath9k_hw snd_hda_codec_realtek
snd_hda_intel ath snd_hda_codec mac80211 snd_hwdep(F) joydev(F) snd_pcm(F)
gpio_ich snd_page_alloc(F) mxm_wmi snd_seq_midi(F) snd_seq_midi_event(F)
cfg80211 snd_rawmidi(F) snd_seq(F) snd_seq_device(F) coretemp snd_timer(F)
snd(F) psmouse(F) kvm soundcore(F) drm serio_raw(F) wmi i7core_edac edac_core
lpc_ich mac_hid w83627ehf adt7475 hwmon_vid lp(F) parport(F) btrfs(F) xor(F)
zlib_deflate(F) raid6_pq(F) libcrc32c(F) pata_acpi hid_generic usbhid hid
microcode(F) firewire_ohci firewire_core sky2 pata_jmicron ahci(F) crc_itu_t(F)
libahci(F)
[ 4006.818400] CPU: 1 PID: 8306 Comm: pool Tainted: PF O
3.10.0-4-generic #13-Ubuntu
[ 4006.818403] Hardware name: Intel Thurley/MD-X58I-CH09, BIOS 080015
10/09/2009
[ 4006.818405] 0000000000000009 ffff8800361a5d08 ffffffff816e097d
ffff8800361a5d40
[ 4006.818409] ffffffff81056d81 0000000000000003 0000000000000082
ffff8801a1a2a000
[ 4006.818413] ffff8801a1a2a284 0000000000000246 ffff8800361a5da0
ffffffff81056dec
[ 4006.818417] Call Trace:
[ 4006.818426] [<ffffffff816e097d>] dump_stack+0x19/0x1b
[ 4006.818431] [<ffffffff81056d81>] warn_slowpath_common+0x61/0x80
[ 4006.818434] [<ffffffff81056dec>] warn_slowpath_fmt+0x4c/0x50
[ 4006.818440] [<ffffffff81042b19>] ? default_spin_lock_flags+0x9/0x10
[ 4006.818444] [<ffffffff81519a11>] ehci_endpoint_reset+0x101/0x110
[ 4006.818450] [<ffffffff81503f05>] usb_hcd_reset_endpoint+0x25/0x70
[ 4006.818454] [<ffffffff81505ed8>] usb_reset_endpoint+0x28/0x40
[ 4006.818458] [<ffffffff81505f5e>] usb_clear_halt+0x6e/0x80
[ 4006.818462] [<ffffffff815110cf>] usbdev_do_ioctl+0xa5f/0x1000
[ 4006.818466] [<ffffffff8151169e>] usbdev_ioctl+0xe/0x20
[ 4006.818472] [<ffffffff811a7ab5>] do_vfs_ioctl+0x305/0x520
[ 4006.818477] [<ffffffff8108f939>] ? vtime_account_user+0x69/0x80
[ 4006.818481] [<ffffffff811a7d51>] SyS_ioctl+0x81/0xa0
[ 4006.818486] [<ffffffff816f052f>] tracesys+0xe1/0xe6
[ 4006.818489] ---[ end trace 00a4c8c87fbc3112 ]---
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: gvfs-backends 1.17.2-0ubuntu2
ProcVersionSignature: Ubuntu 3.10.0-4.13-generic 3.10.1
Uname: Linux 3.10.0-4-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
CheckboxSubmission: c8e1190bd2b988587064325803c84440
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Sat Jul 20 12:15:35 2013
ExecutablePath: /usr/lib/gvfs/gvfsd-mtp
MarkForUpload: True
ProcCmdline: /usr/lib/gvfs/gvfsd-mtp --spawner :1.4 /org/gtk/gvfs/exec_spaw/0
ProcEnviron:
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
PATH=(custom, user)
LANG=en_US.UTF-8
SegvAnalysis:
Segfault happened at: 0x7fde1604adb3 <g_hash_table_lookup+83>: mov
(%rcx,%rax,4),%edx
PC (0x7fde1604adb3) ok
source "(%rcx,%rax,4)" (0x7fdd9c03e000) in non-readable VMA region:
0x7fdd9c033000-0x7fdda0000000 ---p None
destination "%edx" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading VMA None
Signal: 11
SourcePackage: gvfs
StacktraceTop:
g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x20d69c0,
hash_table=0x20b3700) at /build/buildd/glib2.0-2.37.3/./glib/ghash.c:372
g_hash_table_lookup (hash_table=0x20b3700, key=0x20d69c0) at
/build/buildd/glib2.0-2.37.3/./glib/ghash.c:1076
?? ()
?? ()
g_vfs_job_run () from /usr/lib/x86_64-linux-gnu/gvfs/libgvfsdaemon.so
Title: gvfsd-mtp crashed with SIGSEGV in g_hash_table_lookup_node()
UpgradeStatus: Upgraded to saucy on 2013-07-06 (13 days ago)
UserGroups: adm admin cdrom dialout kismet libvirtd lpadmin plugdev sambashare
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