[wayland + ILM] proxy wrappers usage of wayland 1.11.0 to 1.9.0

Philipp Kerling pkerling at casix.org
Fri Aug 25 07:21:00 EDT 2017


Hi,

2017-08-21 (月) の 11:05 +0530 に Vikas Patil さんは書きました:
> Thanks a lot Philipp for your comments, it really helped. Now I get
> the display correctly. However now I get the segmentation at
> different
> location with my uses case [1] after back porting patches from
> wayland
> 1.11.0 to 1.9.0 and and also utilizing proxy wrappers in ILM control
> library.
> 
> (gdb) bt
> #0  0x68d11554 in wl_array_copy (array=0x67d2eb98, source=0x1) at
> /usr/src/debug/wayland/1.9.0-r0/wayland-1.9.0/src/wayland-util.c:145
> #1  0x00000000 in ?? ()
> Backtrace stopped: previous frame identical to this frame (corrupt
> stack?)
I don't think anyone will be able to help you with this backtrace as
you can't see what's happening at all. You will first have to try to
determine where exactly and for what reason the erroneous call to
wl_array_copy (second parameter is clearly invalid) happens.

- Philipp

> 
> [1] https://lists.freedesktop.org/archives/wayland-devel/2017-August/
> 
> Thanks & Regards,
> Vikash



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