[Bug 768599] [NEW] lxterminal crashed with SIGSEGV when middle button pressed (on tab?)

2011-04-21 Thread Christof Petig
Public bug reported:

Binary package hint: lxterminal

it crashed when I tried to paste the clipboard and probably moved the
mouse over a tab

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: lxterminal 0.1.9-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
NonfreeKernelModules: wl fglrx
Architecture: i386
Date: Thu Apr 21 22:23:31 2011
ExecutablePath: /usr/bin/lxterminal
ProcCmdline: lxterminal
ProcEnviron:
 LANGUAGE=de_DE:en
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x1dbfcc g_type_check_instance_cast+44:mov
(%ecx),%esi
 PC (0x001dbfcc) ok
 source (%ecx) (0x003f) not located in a known VMA region (needed 
readable region)!
 destination %esi ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: lxterminal
StacktraceTop:
 g_type_check_instance_cast (type_instance=0x8818f00, iface_type=141729032) at 
/build/buildd/glib2.0-2.28.6/./gobject/gtype.c:3994
 ?? ()
 _gtk_marshal_VOID__POINTER_UINT (closure=0x8729ca0, return_value=0x0, 
n_param_values=3, param_values=0x87bdb88, invocation_hint=0xbfd81630, 
marshal_data=0x0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmarshalers.c:2660
 g_closure_invoke (closure=0x8729ca0, return_value=0x0, n_param_values=3, 
param_values=0x87bdb88, invocation_hint=0xbfd81630) at 
/build/buildd/glib2.0-2.28.6/./gobject/gclosure.c:767
 signal_emit_unlocked_R (node=0x86a78f0, detail=0, instance=0x86b3c18, 
emission_return=0x0, instance_and_params=0x87bdb88) at 
/build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3252
Title: lxterminal crashed with SIGSEGV in g_type_check_instance_cast()
UpgradeStatus: Upgraded to natty on 2011-04-13 (8 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

** Affects: lxterminal (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: apport-crash ayatana-scrollbar i386 natty

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Title:
  lxterminal crashed with SIGSEGV when middle button pressed (on tab?)

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[Bug 768599] Re: lxterminal crashed with SIGSEGV when middle button pressed (on tab?)

2011-04-21 Thread Christof Petig
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Title:
  lxterminal crashed with SIGSEGV when middle button pressed (on tab?)

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[Bug 622895] [NEW] cannot prevent webm encoding from dropping frames (and default)

2010-08-23 Thread Christof Petig
Public bug reported:

Binary package hint: ffmpeg

libvpx will drop frames by default (without the user to notice) when the
bitrate is set too low.

You can recreate this bug by simply invoking
  ffmpeg -i someDVD.vob test.webm
and analyzing the resulting webm file by 
 mkvinfo -v test.webm | fgrep Track Nummer 1 | less
usually the frame dropping starts around 14s. This can cumulate in a file which 
contains every (second) frame as a key frame. 

The following web page contains information about the problem and hints to the 
fixing commit:
https://groups.google.com/a/webmproject.org/group/webm-discuss/browse_thread/thread/7152b4a42825530

The following upstream patch fixes this (and came after the 0.6 release)
http://git.ffmpeg.org/?p=ffmpeg;a=commitdiff;h=b82e38a409e329718c256f25ac25da0222790b24;hp=a8d597ab7b8dcdc1bb22e6ba4115e99eee7e50ad

I consider this bug critical to the reputation of webm if ffmpeg is used
naively.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: ffmpeg 4:0.6-2ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-24.39-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic i686
NonfreeKernelModules: fglrx wl
Architecture: i386
Date: Mon Aug 23 19:42:40 2010
ProcEnviron:
 PATH=(custom, user)
 LANG=de_DE.utf8
 SHELL=/bin/bash
SourcePackage: ffmpeg

** Affects: ffmpeg (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: apport-bug i386 maverick

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[Bug 622895] Re: cannot prevent webm encoding from dropping frames (and default)

2010-08-23 Thread Christof Petig

** Attachment added: Dependencies.txt
   
https://bugs.launchpad.net/bugs/622895/+attachment/1513541/+files/Dependencies.txt

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[Bug 622895] Re: cannot prevent webm encoding from dropping frames (and default)

2010-08-23 Thread Christof Petig
Sorry, the correct invokation of the mkvinfo/fgrep in English locale is:
 mkvinfo -v herrderdiebe.webm | fgrep track number 1 | less

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[Bug 622895] Re: cannot prevent webm encoding from dropping frames (and default)

2010-08-23 Thread Christof Petig
Added an upstream bug report / release request as
https://roundup.ffmpeg.org/issue2182

** Bug watch added: roundup.ffmpeg.org/ #2182
   https://roundup.ffmpeg.org/issue2182

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[Bug 622895] Re: cannot prevent webm encoding from dropping frames (and default)

2010-08-23 Thread Christof Petig
changing the title to cannot prevent webm encoding from dropping frames
(and does by default) would make the meaning clearer, but I can not
change it

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