*** This bug is a duplicate of bug 109227 ***
https://bugs.launchpad.net/bugs/109227
** This bug has been marked a duplicate of bug 109227
Mythfrontend, mythtv-setup segfault
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[apport] mythfrontend.real crashed with SIGSEGV in XRRGetScreenInfo()
https://bugs.launchpad.net/bugs/104262
** Attachment removed: CoreDump.gz
http://launchpadlibrarian.net/7215630/CoreDump.gz
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[apport] mythfrontend.real crashed with SIGSEGV in XRRGetScreenInfo()
https://bugs.launchpad.net/bugs/104262
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug
So I turned off Xinerama by commenting it out of xorg.conf leaving me with 2
desktops on 2 heads, and Myth Front End works, but there is a video problem
when I am watching TV or a recording on one head and any video on the other
head. Both pictures flicker and the cpu usage goes to 90-100%.
Happend when using ximemria since this disables the XRandR modules
** Changed in: mythtv (Ubuntu)
Status: Unconfirmed = Confirmed
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[apport] mythfrontend.real crashed with SIGSEGV in XRRGetScreenInfo()
https://bugs.launchpad.net/bugs/104262
You received this bug notification because you
Yes, so I guess that MythTV requires XRandR now?
On 6/4/07, David Morris [EMAIL PROTECTED] wrote:
Happend when using ximemria since this disables the XRandR modules
** Changed in: mythtv (Ubuntu)
Status: Unconfirmed = Confirmed
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[apport] mythfrontend.real crashed with SIGSEGV in
Well thanks to Paladine for this info
Well the problem is Xinerama disables XRandR extension in xorg, so if
something requires XRandR and Xinerama is running, it will fail due to
XRandR not being available. This is actually partially fixed by XRandR
1.2 which now has it's own Xinerama controls
Awesome, thanks!
I will have to check to see if the new ATI xorg drivers and XRandR have made
it into testing yet and try it out.
At least the XRandR 1.2 will mean I can run 1 Xorg configuration on my
laptops in the near future.
In my opinion this has been one of the major stumbling blocks to
I can confirm this works across multiple screens / GPU's on feisty also.
The frontend runs fine if I have a simple single monitor setup, and
using that work around, which is something!
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[apport] mythfrontend.real crashed with SIGSEGV in XRRGetScreenInfo()
https://bugs.launchpad.net/bugs/104262
I had a look at the source to see what changes I can find between
libXrandr2 in edgy (1.1.1) and in feisty (1.2.0) specifically in regards
to XRRGetScreenInfo(). It seems there is an additional parameter in
1.2.0, XExtDisplayInfo. In addition, where XRRGetScreenInfo is called,
1.2.0 has window
Looking closer at this, it appears that we are already calling
XRRGetScreenInfo with the correct parameters for the new xrandr version:
this is libs/libmyth/DisplayResX.cpp:
static XRRScreenConfiguration *GetScreenConfig(Display* display)
{
display = MythXOpenDisplay();
if (!display)
i just made a comment (follows) regarding bug #85701, but (thanks to Mario
Limonciello) i believe it may
also be pertinent here. in addition to the comment that follows i just have to
add that i am running mythtv-setup
from a remote server to my local X display (export DISPLAY=...)
original
I can also confirm this problem.
Great workaround Richard! thanks.
--
[apport] mythfrontend.real crashed with SIGSEGV in XRRGetScreenInfo()
https://bugs.launchpad.net/bugs/104262
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
Ahh, that is good to know.
I wonder what has changed...
Thank you,
Patrick
On 4/20/07, Richard [EMAIL PROTECTED] wrote:
I found a workaround although it isn't a particularly pretty one.
I downloaded the edgy libxrandr2 package from here:
http://packages.ubuntu.com/edgy/libs/libxrandr2 and
I'm having the same problem with mythfrontend, the backend is on another
computer.
I'm using feisty 32-bit instead of 64-bit. This was installed with the
alternative install cd (final). I also have 2 nvidia cards instead of an
ATI card but I am also using xinerama. I'm using mythfrontend version
Ahh, I have not tried with xinerama off.
I have been out of town for work and have not done any more troubleshooting.
I did a dist upgrade from 6.10 to 7.04 and the myth frontend broke.
The backend still works after I upgraded the IVTV driver as shows are still
piling up on the HD and I can watch
I found a workaround although it isn't a particularly pretty one.
I downloaded the edgy libxrandr2 package from here:
http://packages.ubuntu.com/edgy/libs/libxrandr2 and opened it with the
archive manager. Extracted the data.tar.gz files and put it in a folder
in my home directory. I then wrote a
** Attachment added: CoreDump.gz
http://librarian.launchpad.net/7215630/CoreDump.gz
** Attachment added: Dependencies.txt
http://librarian.launchpad.net/7215631/Dependencies.txt
** Attachment added: Disassembly.txt
http://librarian.launchpad.net/7215632/Disassembly.txt
** Attachment
** Tags added: need-amd64-retrace
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[apport] mythfrontend.real crashed with SIGSEGV in XRRGetScreenInfo()
https://bugs.launchpad.net/bugs/104262
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
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StacktraceTop:XRRGetScreenInfo (dpy=0x8cd590, window=104) at
../../src/XrrConfig.c:351
GetScreenConfig ([EMAIL PROTECTED]) at DisplayResX.cpp:124
DisplayResX::GetVideoModes (this=0x8cad00) at DisplayResX.cpp:86
DisplayRes::Initialize (this=0x8cad00) at DisplayRes.cpp:73
** Tags removed:
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