This bug was fixed in the package gnome-shell - 3.36.3-1ubuntu2
---------------
gnome-shell (3.36.3-1ubuntu2) groovy; urgency=medium
* d/p/shell-mime-sniffer-Ignore-invalid-file-content-type.patch:
- gnome-shell-sniffer, don't crash when opening files with invalid content
type (LP: #1865300)
-- Marco Trevisan (Treviño) <ma...@ubuntu.com> Fri, 05 Jun 2020
20:14:47 +0200
** Changed in: gnome-shell (Ubuntu)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1865300
Title:
gnome-shell-hotplug-sniffer crashed with SIGSEGV in g_str_hash() from
g_hash_table_lookup() from deep_count_more_files_callback()
Status in GNOME Shell:
Unknown
Status in glib2.0 package in Ubuntu:
Invalid
Status in gnome-shell package in Ubuntu:
Fix Released
Status in gnome-shell source package in Focal:
Fix Committed
Bug description:
[ Impact ]
gnome-shell-hotplug-sniffer crashes when attaching some device that
may have files with unknown content type
[ Test case ]
- Plug a media, but it's not yet known which kind of files cause this issue,
so we should just monitor the e.u.c crash:
https://errors.ubuntu.com/problem/2edf29b9677e3de0d55d2114024f39c4c52b45e9
[ Regression potential ]
- No valid application for opening a media is shown by gnome-shell
---
This is for 3.34:
https://errors.ubuntu.com/problem/b6069e75f805530e3c7722835d567cfdb84f2fec
---
Happened during normal use of the desktop.
ProblemType: CrashDistroRelease: Ubuntu 20.04
Package: gnome-shell 3.34.3-1ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
Uname: Linux 5.4.0-14-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair wl
ApportVersion: 2.20.11-0ubuntu18
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat Feb 29 19:51:58 2020
DisplayManager: gdm3
ExecutablePath: /usr/lib/gnome-shell/gnome-shell-hotplug-sniffer
InstallationDate: Installed on 2020-01-25 (35 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200117)
ProcCmdline: /usr/lib/gnome-shell/gnome-shell-hotplug-sniffer
RelatedPackageVersions: mutter-common 3.34.3-1ubuntu1
SegvAnalysis:
Segfault happened at: 0x7f5f54fa6444 <g_str_hash+4>: movsbl (%rdi),%eax
PC (0x7f5f54fa6444) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed
readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11SourcePackage: gnome-shell
StacktraceTop:
g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_hash_table_lookup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? ()
?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: gnome-shell-hotplug-sniffer crashed with SIGSEGV in g_str_hash()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo
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