Public bug reported:
Happened in normal operations with a fullscreen Firefox video display.
ProblemType: Crash
DistroRelease: Ubuntu 25.10
Package: xfdesktop4 4.20.1-1ubuntu1
ProcVersionSignature: Ubuntu 6.17.0-4.4-generic 6.17.0-rc5
Uname: Linux 6.17.0-4-generic x86_64
ApportVersion: 2.33.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: XFCE
Date: Wed Sep 24 18:04:21 2025
ExecutablePath: /usr/bin/xfdesktop
InstallationDate: Installed on 2025-02-26 (210 days ago)
InstallationMedia: Ubuntu-Studio 24.10 "Oracular Oriole" - Release amd64
(20241007.1)
JournalErrors: Sep 24 18:04:26 hostname bluetoothd[1922]:
profiles/input/device.c:control_connect_cb() connect to 60:FB:42:FD:89:C8: Host
is down (112)
ProcCmdline: xfdesktop
RebootRequiredPkgs: Error: path contained symlinks.
SegvAnalysis:
Segfault happened at: 0x7894707addc4 <g_str_hash+4>: movsbl (%rdi),%edx
PC (0x7894707addc4) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed
readable region)!
destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SignalName: SIGSEGV
SourcePackage: xfdesktop4
StacktraceTop:
g_str_hash () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_hash_table_remove () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_cclosure_marshal_VOID__OBJECTv () at
/lib/x86_64-linux-gnu/libgobject-2.0.so.0
??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_by_name () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: xfdesktop crashed with SIGSEGV in g_str_hash()
UpgradeStatus: Upgraded to questing on 2025-06-01 (115 days ago)
UserGroups: adm audio cdrom dialout dip fax floppy lpadmin netdev plugdev
scanner sudo users video
separator:
** Affects: xfdesktop4 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash need-amd64-retrace questing
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/2125597
Title:
xfdesktop crashed with SIGSEGV in g_str_hash()
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