Public bug reported:
Wakeup after suspend-to-ram, immediately followed by the crash.
ProblemType: Crash
DistroRelease: Ubuntu 18.10
Package: xfdesktop4 4.13.2-0ubuntu1
ProcVersionSignature: Ubuntu 4.17.0-9.10-lowlatency 4.17.17
Uname: Linux 4.17.0-9-lowlatency x86_64
ApportVersion: 2.20.10-0ubuntu9
Architecture: amd64
CrashCounter: 1
CurrentDesktop: XFCE
Date: Sat Sep 1 01:07:06 2018
ExecutablePath: /usr/bin/xfdesktop
InstallationDate: Installed on 2011-10-14 (2513 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
ProcCmdline: xfdesktop --display :0.0 --sm-client-id
2f1767d95-cd68-4ef9-8cc1-b6f11f43976c
SegvAnalysis:
Segfault happened at: 0x7f39db09d9a5 <malloc_consolidate+149>: cmp
%rax,0x10(%r13)
PC (0x7f39db09d9a5) ok
source "%rax" ok
destination "0x10(%r13)" (0x7f3900000011) not located in a known VMA region
(needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: xfdesktop4
StacktraceTop:
malloc_consolidate (av=av@entry=0x7f39db3f8c40 <main_arena>) at malloc.c:4456
_int_malloc (av=av@entry=0x7f39db3f8c40 <main_arena>, bytes=bytes@entry=3340)
at malloc.c:3703
__GI___libc_malloc (bytes=3340) at malloc.c:3065
() at /usr/lib/x86_64-linux-gnu/libxcb.so.1
() at /usr/lib/x86_64-linux-gnu/libxcb.so.1
Title: xfdesktop crashed with SIGSEGV in malloc_consolidate()
UpgradeStatus: Upgraded to cosmic on 2018-07-30 (32 days ago)
UserGroups: adm admin audio cdrom dialout fax floppy lpadmin lxd plugdev
pulse-access sambashare
** Affects: xfdesktop4 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash cosmic need-amd64-retrace
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/1790232
Title:
xfdesktop crashed with SIGSEGV in malloc_consolidate()
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