Opening video from compressed archive can freeze X

Bug #1785537 reported by dbclinton
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
gstreamer1.0 (Ubuntu)
New
Undecided
Unassigned

Bug Description

Perhaps I shouldn't do this, but I often open compressed videos using Totem from within Archive Manager. A couple of times over the past month my desktop session has frozen as Totem loads. The mouse still moves, but it can't interact with screen objects. The keyboard doesn't work at all.
I'm able to SSH remotely into my machine and killing the Totem process restores full desktop access.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libgstreamer1.0-0 1.14.1-1~ubuntu18.04.1
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Aug 5 20:38:46 2018
InstallationDate: Installed on 2018-05-27 (70 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
LogAlsaMixer:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined
   Playback channels: Mono
   Mono: Playback [on]
SourcePackage: gstreamer1.0
UpgradeStatus: No upgrade log present (probably fresh install)
XorgLog: Error: [Errno 2] No such file or directory: '/var/log/Xorg.0.log'

Revision history for this message
dbclinton (dbclin) wrote :
Revision history for this message
dbclinton (dbclin) wrote :

The video file that caused the most recent crash was an MP4 15.9BM when uncompressed. I've successfully opened many files that were much larger than that.

Revision history for this message
dbclinton (dbclin) wrote :
Download full text (3.6 KiB)

Here's the relevant /var/log/syslog output:

Aug 5 20:21:02 workstation dbus-daemon[3251]: [session uid=1000 pid=3251] Activating service name='org.gnome.Totem' requested by ':1.156' (uid=1000 pid=17150 comm="file-roller /home/dbclinton/Desktop/review/a9c60d1" label="unconfined")
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): EDID vendor "SAM", prod id 293
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Using hsync ranges from config file
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Using vrefresh ranges from config file
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Printing DDC gathered Modelines:
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "800x600"x0.0 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "640x480"x0.0 31.50 640 664 704 832 480 489 492 520 -hsync -vsync (37.9 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "640x480"x0.0 30.24 640 704 768 864 480 483 486 525 -hsync -vsync (35.0 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "1024x768"x0.0 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624 625 628 667 -hsync -vsync (49.7 kHz e)
Aug 5 20:21:02 workstation /usr/lib/gdm3/gdm-x-session[3037]: (II) RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
Aug 5 20:21:02 workstation /...

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