Xorg assert failure: *** Error in `/usr/bin/X': malloc(): smallbin double linked list corrupted: 0xb83bc370 ***
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
After upgrading to Utopic, xorg randomly crashes with machine unattended.
After the xorg crash, I am unable to access any terminals, the only way to gracefully shut down the computer is via ssh.
No particular pattern to this, I have tried various screensavers including non-GL ones, also disabling power management to no avail.
The crashes can occur within 30 minutes of bootup, or might not happen for over 12 hours.
ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: xserver-xorg-core 2:1.16.0-1ubuntu1
ProcVersionSign
Uname: Linux 3.16.0-24-generic i686
ApportVersion: 2.14.7-0ubuntu8
Architecture: i386
AssertionMessage: *** Error in `/usr/bin/X': malloc(): smallbin double linked list corrupted: 0xb83bc370 ***
Date: Tue Nov 11 16:32:58 2014
ExecutablePath: /usr/bin/Xorg
ExecutableTimes
InstallationDate: Installed on 2011-10-21 (1117 days ago)
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
ProcCmdline: /usr/bin/X -core :0 -seat seat0 -auth /var/run/
ProcCwd: /etc/X11
ProcEnviron:
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
__libc_message (do_abort=
malloc_printerr (action=<optimized out>, str=0xb720db20 "malloc(): smallbin double linked list corrupted", ptr=0xb83bc370) at malloc.c:4996
_int_malloc (av=av@
__libc_calloc (n=1, elem_size=68) at malloc.c:3219
?? () from /usr/lib/
Title: Xorg assert failure: *** Error in `/usr/bin/X': malloc(): smallbin double linked list corrupted: 0xb83bc370 ***
UpgradeStatus: Upgraded to utopic on 2014-11-08 (3 days ago)
UserGroups:
StacktraceTop: do_abort@ entry=1, fmt=fmt@ entry=0xb720d79 c "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/ posix/libc_ fatal.c: 175 entry=0xb725242 0 <main_arena>, bytes=bytes@ entry=68) at malloc.c:3359 entry=0xb693000 0, draw=draw@ entry=0xb8365cd 8, client=0xb83be558) at ../../. ./src/sna/ sna_dri2. c:1431
__libc_message (do_abort=
malloc_printerr (action=<optimized out>, str=0xb720db20 "malloc(): smallbin double linked list corrupted", ptr=0xb83bc370) at malloc.c:4996
_int_malloc (av=av@
__libc_calloc (n=1, elem_size=68) at malloc.c:3219
sna_dri2_add_event (sna=sna@