Red Hat Bugzilla – Bug 503131
Xephyr crash on mouse click when running Maemo 4.1.2 scratchbox
Last modified: 2009-11-20 15:20:59 EST
install scratchbox + Maemo SDK (N800)
login to scratchbox, select the intel target
In F11, start Xephyy as indicated by the manual:
Xephyr :2 -host-cursor -screen 800x480x16 -dpi 96 -ac -extension Composite
Then in scratchbox start the session with
In the Xephyr window, click.
Here is the stack trace.
Program received signal SIGSEGV, Segmentation fault.
0x00000000 in ?? ()
#0 0x00000000 in ?? ()
#1 0x08089940 in DeliverEventsToWindow (pDev=0x8302e78, pWin=0x83ce470, pEvents=0x833e618, count=2, filter=4, grab=0x0, mskidx=3) at events.c:2125
#2 0x0808a2e6 in DeliverDeviceEvents (pWin=0x83ce470, xE=0x833e618, grab=0x0, stopAt=0x0, dev=0x8302e78, count=2) at events.c:2366
#3 0x0818def5 in ProcessOtherEvent (xE=0x833e618, device=0x8302e78, count=2) at exevents.c:1081
#4 0x080eb659 in mieqProcessInputEvents () at mieq.c:474
#5 0x080c128d in ProcessInputEvents () at kinput.c:2350
#6 0x080ada00 in Dispatch () at dispatch.c:363
#7 0x080936e5 in main (argc=10, argv=0xbffff384, envp=0xbffff3b0) at main.c:397
Does not really change if I start it with only
Xephyr :2 -screen 800x480x16 -dpi 96 -ac
It only crashes if I click on the sidebar widget actually.
Could we get /var/log/Xorg.0.log, /var/log/dmesg, and (if there is any) /etc/X11/xorg.conf when this happens, please?
Thank you very much
I'll attach the rest, even though I see nothing obvious. it is Xephyr that crashes, not the main Xorg
Created attachment 345987 [details]
Created attachment 345988 [details]
(In reply to comment #3)
> I'll attach the rest, even though I see nothing obvious. it is Xephyr that
> crashes, not the main Xorg
yeah, there is probably nothing significant there, just to be sure we are not overlooking anything, and hopefully it is not much bother for you.
I just proposed a patch to upstream bug as it is reproducable there.
Created attachment 346146 [details]
Just to be sure we have it here.
marked as dupe upstream. and they have a better patch
This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle.
Changing version to '11'.
More information and reason for this action is here:
Since this bugzilla report was filed, there have been several major updates in various components of the Xorg system, which may have resolved this issue. Users who have experienced this problem are encouraged to upgrade their system to the latest version of their packages. For packages from updates-testing repository you can use command
yum upgrade --enablerepo='*-updates-testing'
Alternatively, you can also try to test whether this bug is reproducible with the upcoming Fedora 12 distribution by downloading LiveMedia of F12 Beta available at http://alt.fedoraproject.org/pub/alt/nightly-composes/ . By using that you get all the latest packages without need to install anything on your computer. For more information on using LiveMedia take a look at https://fedoraproject.org/wiki/FedoraLiveCD .
Please, if you experience this problem on the up-to-date system, let us now in the comment for this bug, or whether the upgraded system works for you.
If you won't be able to reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you.
[This is a bulk message for all open Fedora Rawhide Xorg-related bugs. I'm adding myself to the CC list for each bug, so I'll see any comments you make after this and do my best to make sure every issue gets proper attention.]
I no longer have the Maemo SDK to try
Also I know upstream had a fix they release.
So all in all, I highly suspect this bug has been fixed.
Closing WFM per comment #12.