wpa_supplicant crashed with SIGSEGV in get_iface_by_dbus_path()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
wpa (Fedora) |
Fix Released
|
Undecided
|
|||
wpa (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
wpa_supplicant crashed with SIGSEGV in dbus_connection
ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: wpasupplicant 2.4-0ubuntu1
ProcVersionSign
Uname: Linux 4.1.0-3-generic x86_64
NonfreeKernelMo
ApportVersion: 2.18-0ubuntu5
Architecture: amd64
Date: Wed Aug 5 00:08:21 2015
ExecutablePath: /sbin/wpa_
InstallationDate: Installed on 2015-06-02 (65 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcCmdline: /sbin/wpa_
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x7f8880818cba <__strcmp_
PC (0x7f8880818cba) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%xmm1" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: wpa
StacktraceTop:
?? ()
?? ()
?? () from /lib/x86_
dbus_connectio
?? ()
Title: wpa_supplicant crashed with SIGSEGV in dbus_connection
UpgradeStatus: Upgraded to wily on 2015-06-17 (50 days ago)
UserGroups:
Related branches
information type: | Private → Public |
tags: | added: bugpattern-needed |
Changed in wpa (Fedora): | |
importance: | Unknown → Undecided |
status: | Unknown → Fix Released |
Version-Release number of selected component: 2.4-2.fc22
wpa_supplicant-
Additional info: wpa_supplicant -c /etc/wpa_ supplicant/ wpa_supplicant. conf -u -f /var/log/ wpa_supplicant. log -P /var/run/ wpa_supplicant. pid sse2_unaligned wpa_supplicant fc22.x86_ 64
reporter: libreport-2.6.0
backtrace_rating: 4
cmdline: /usr/sbin/
crash_function: __strcmp_
executable: /usr/sbin/
global_pid: 27905
kernel: 4.0.5-300.
runlevel: N 5
type: CCpp
uid: 0
Truncated backtrace: sse2_unaligned at ../sysdeps/ x86_64/ multiarch/ strcmp- sse2-unaligned. S:29 by_dbus_ path at dbus/dbus_ new_handlers. c:160 handler_ remove_ interface at dbus/dbus_ new_handlers. c:653 new_helpers. c:349 new_helpers. c:405 tree_dispatch_ and_unlock at dbus-object- tree.c: 1018 common. c:38 common. c:74 common. c:90 table_dispatch at ../src/ utils/eloop. c:502
Thread no. 1 (10 frames)
#0 __strcmp_
#1 get_iface_
#2 wpas_dbus_
#3 msg_method_handler at dbus/dbus_
#4 message_handler at dbus/dbus_
#5 _dbus_object_
#7 dispatch_data at dbus/dbus_
#8 process_watch at dbus/dbus_
#9 process_watch_read at dbus/dbus_
#10 eloop_sock_