[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-17 Thread Janne Hyötylä
*** This bug is a duplicate of bug 397192 *** https://bugs.launchpad.net/bugs/397192 This is a duplicate of Bug 397192 which has more info and a sample file to download. ** This bug has been marked a duplicate of bug 397192 nautilus becomes non-responsive during video-playback -- nautilu

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-17 Thread A. Walton
*** This bug is a duplicate of bug 397192 *** https://bugs.launchpad.net/bugs/397192 It's still incomplete: we still have no concrete way of reproducing it and no leads as to why the file is even opened in the nautilus process in the first place though more details are certainly helpful. You

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-17 Thread Janne Hyötylä
Confirming with latest karmic. This is a regression from jaunty. I have several Matroska Video (.mkv) containers with x264 video and AC-3 audio, size ca. 1.5 GB, and this happens with all of them. The bug is only triggered when Nautilus setting for "Preview > Other Previewable Files > Show thumbn

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-12 Thread LoonyPhoenix
I think I found a way to produce a backtrace. I found a crash report in /var/crash/ and I think it was this bug that caused the crash, because nautilus only ever crashed on this file, as far as I remember. I reported a separate bug, because I didn't know how to make apport attach that information t

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-12 Thread LoonyPhoenix
I also tried an strace, but the resulting log was more than 100 MB, and I even stopped strace before nautilus reached 50% memory consumption... -- nautilus hangs consuming lots of memory and cpu when opening large video files https://bugs.launchpad.net/bugs/412040 You received this bug notificati

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-12 Thread LoonyPhoenix
I tried to follow the steps for backtracing, but the gdb became unresponsive when nautilus crashes. Here's what happens: I use pidof to find nautilus's pid, then I start gdb and follow the steps to attach to nautilus, that works, I enter continue, and I focus on the problematic file in nautilus. Th

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-12 Thread Pedro Villavicencio
Thanks for your bug report. Please try to obtain a backtrace of the hang http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem. ** Changed in: nautilus (Ubuntu) Importance: Undecided => Medium ** Changed in:

[Bug 412040] Re: nautilus hangs consuming lots of memory and cpu when opening large video files

2009-08-11 Thread LoonyPhoenix
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/30181175/Dependencies.txt ** Attachment added: "usr_lib_nautilus.txt" http://launchpadlibrarian.net/30181176/usr_lib_nautilus.txt -- nautilus hangs consuming lots of memory and cpu when opening large video files https:/