[Bug 1698675] Re: fwupd crashed with SIGSEGV in g_str_hash()

Mario Limonciello superm1 at ubuntu.com
Mon Oct 15 20:58:42 UTC 2018


Given it can't be reproduced anymore, I'm going to mark this one
invalid.

If you do happen to reproduce this issue, please re-open or open a new bug with the following:
1) test with 1.0.x or 1.1.x versions (either packaged or from a snap are fine)
2) Test if running the daemon under valgrind triggers anything interesting (share the output).

** Changed in: fwupd (Ubuntu)
       Status: Confirmed => Invalid

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Title:
  fwupd crashed with SIGSEGV in g_str_hash()

Status in fwupd package in Ubuntu:
  Invalid

Bug description:
  I installed Ubuntu starting at version 13.10 and slowly upgraded to
  17.10 on a Intel based quad-core Lenovo ThinkServer.  This started
  happening as soon as I reached around version 16.10.

  ProblemType: Crash
  DistroRelease: Ubuntu 17.10
  Package: fwupd 0.9.2-5
  ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15
  Uname: Linux 4.10.0-22-generic i686
  ApportVersion: 2.20.5-0ubuntu4
  Architecture: i386
  CrashCounter: 1
  Date: Sat Jun 17 14:13:47 2017
  ExecutablePath: /usr/lib/fwupd/fwupd
  InstallationDate: Installed on 2017-06-17 (1 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
  ProcCmdline: /usr/lib/fwupd/fwupd
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
  SegvAnalysis:
   Segfault happened at: 0xb7542eda <g_str_hash+10>:	movsbl (%ebx),%edx
   PC (0xb7542eda) ok
   source "(%ebx)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: fwupd
  StacktraceTop:
   g_str_hash () from /lib/i386-linux-gnu/libglib-2.0.so.0
   ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
   ?? () from /usr/lib/i386-linux-gnu/fwupd-plugins-2/libfu_plugin_unifying.so
   lu_context_coldplug () from /usr/lib/i386-linux-gnu/fwupd-plugins-2/libfu_plugin_unifying.so
   fu_plugin_startup () from /usr/lib/i386-linux-gnu/fwupd-plugins-2/libfu_plugin_unifying.so
  Title: fwupd crashed with SIGSEGV in g_str_hash()
  UpgradeStatus: Upgraded to artful on 2017-06-17 (0 days ago)
  UserGroups:

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