Bug#867207: xdmx: crashes after (TimerForce+0x10)
On 05/07/17 03:16 AM, ptizoom wrote:
> Package: xdmx
> Version: 2:1.19.3-1
> Severity: normal
>
> Dear Maintainer,
>
> I have nothing better to try xdmx, but hey, this package seem to be obsolete.
>
> here I have produced 2 setups with same sort of crash...
>
>
> -on a master machine in an kde desktop I create an Xnested window:
>
> Xnest :14 &
>
> -then on master still same kdeterminal I run:
>
> startx -- /usr/bin/Xdmx :10 -display :14
>
> which crashes with ...
> (II) dmx: Generation: 1
> (II) dmx: DMX version: 1.2.20070424 (DMX Project)
> (II) dmx: DMX Build OS: Linux 3.16.0-4-amd64 x86_64 (Debian)
> (II) dmx: DMX Build Compiler: gcc 6.3.0
> (II) dmx: DMX Execution OS: Linux 4.9.0-3-amd64 #1 SMP Debian 4.9.25-1 (2017-05-02)
> (II) dmx: DMX Execution Host: master
> (II) dmx: MAXSCREENS: 16
> (II) dmx: Using configuration from command line
> (II) dmx: Added :14 at 0 0
> (II) dmx[o0/:14]: Name of display: :14
> (II) dmx[o0/:14]: Version number: 11.0
> (II) dmx[o0/:14]: Vendor string: The X.Org Foundation
> (II) dmx[o0/:14]: Vendor release: 11903000
> (II) dmx[o0/:14]: Dimensions: 320x200 pixels
> (II) dmx[o0/:14]: 2 depths on screen 0: 1,24
> (II) dmx[o0/:14]: Depth of root window: 24 planes (24)
> (II) dmx[o0/:14]: Number of colormaps: 1 min, 1 max
> (II) dmx[o0/:14]: Options: backing-store no, save-unders no
> (II) dmx[o0/:14]: Window Manager running: no
> (II) dmx[o0/:14]: 320x200+0+0 on 320x200 at depth=24, bpp=32
> (II) dmx[o0/:14]: 0x20 TrueColor 24b 11b/rgb 256 0xff0000 0xff00 0x00ff *
> (II) dmx[o0/:14]: 0x21 DirectColor 24b 11b/rgb 256 0xff0000 0xff00 0x00ff
> (II) dmx[o0/:14]: DPMS not supported
> (EE)
> (EE) Backtrace:
> (EE) 0: /usr/bin/Xdmx (xorg_backtrace+0x4a) [0x5619e528402a]
> (EE) 1: /usr/bin/Xdmx (0x5619e5118000+0x16fdd9) [0x5619e5287dd9]
> (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7ff65bb70000+0x110c0) [0x7ff65bb810c0]
> (EE) 3: /usr/bin/Xdmx (TimerForce+0x10) [0x5619e5281ad0]
> (EE) 4: /usr/bin/Xdmx (0x5619e5118000+0x41be1) [0x5619e5159be1]
> (EE) 5: /usr/bin/Xdmx (0x5619e5118000+0x337a5) [0x5619e514b7a5]
> (EE) 6: /usr/bin/Xdmx (0x5619e5118000+0x40b07) [0x5619e5158b07]
> (EE) 7: /usr/bin/Xdmx (0x5619e5118000+0x40f75) [0x5619e5158f75]
> (EE) 8: /usr/bin/Xdmx (AddScreen+0xd7) [0x5619e524d787]
> (EE) 9: /usr/bin/Xdmx (InitOutput+0x40f) [0x5619e51534df]
> (EE) 10: /usr/bin/Xdmx (0x5619e5118000+0x1392e6) [0x5619e52512e6]
> (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf1) [0x7ff65b7f12b1]
> (EE) 12: /usr/bin/Xdmx (_start+0x2a) [0x5619e51471aa]
> (EE)
> (EE) Segmentation fault at address 0x0
Looks like
https://cgit.freedesktop.org/xorg/xserver/commit/?id=21eda7464d0e13ac6558edaf6531c3d3251e05df
should fix this.
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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