fwupd crashed with SIGSEGV in fu_plugin_dell_match_dock_component()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
fwupd (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Artful |
Won't Fix
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Medium
|
Unassigned |
Bug Description
Dell Precision 5520 using USB-C single-cable dock K17A.
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: fwupd 0.9.7-2
ProcVersionSign
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CrashCounter: 1
Date: Mon Oct 23 07:55:49 2017
ExecutablePath: /usr/lib/
InstallationDate: Installed on 2017-10-20 (2 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
ProcCmdline: /usr/lib/
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x7f10f3106c5a <__strcmp_
PC (0x7f10f3106c5a) ok
source "(%rdi)" (0x00000006) not located in a known VMA region (needed readable region)!
destination "%xmm1" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: fwupd
StacktraceTop:
fu_plugin_
g_closure_invoke () from /usr/lib/
?? () from /usr/lib/
g_signal_
g_signal_emit () from /usr/lib/
Title: fwupd crashed with SIGSEGV in fu_plugin_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
information type: | Private → Public |
StacktraceTop: dell_match_ dock_component (name_out= <synthetic pointer>, guid_out= 0x7ffdd4b4cee0, query_str=0x6 <error: Cannot access memory at address 0x6>) at ../plugins/ dell/fu- plugin- dell.c: 134 dell_device_ added_cb (ctx=<optimized out>, device= 0x56246b6e4fa0, plugin= 0x56246b6cd500) at ../plugins/ dell/fu- plugin- dell.c: 337 0x56246b6b9ea0, return_value=0x0, n_param_values=2, param_values= 0x7ffdd4b4d200, invocation_ hint=0x7ffdd4b4 d180) at ../../. ./../gobject/ gclosure. c:804 emit_unlocked_ R (node=node@ entry=0x56246b5 a3cd0, detail= detail@ entry=0, instance= instance@ entry=0x56246b5 7e050, emission_ return= emission_ return@ entry=0x0, instance_ and_params= instance_ and_params@ entry=0x7ffdd4b 4d200) at ../../. ./../gobject/ gsignal. c:3635 emit_valist (instance= 0x56246b57e050, signal_ id=<optimized out>, detail=0, var_args= var_args@ entry=0x7ffdd4b 4d3d0) at ../../. ./../gobject/ gsignal. c:3391
fu_plugin_
fu_plugin_
g_closure_invoke (closure=
signal_
g_signal_