Re: Radioconda 2022.09.22 released

[Ryan Volz]

Hi,

On 9/23/22 4:49 AM, Gisle Vanem wrote:
> Ryan Volz wrote:
>
> > Radioconda 2022.09.22, including GNU Radio 3.10.4.0, is now available:
> >
> > https://github.com/ryanvolz/radioconda/releases
>
> Tried it with a random .qrc-file. But it crashed inside
> Cairo. Call-stack:
>    ucrtbase!abort+0x4e
>    ucrtbase!common_assert_to_stderr_direct+0xb2
>    ucrtbase!common_assert_to_stderr<wchar_t>+0x1d
>    ucrtbase!wassert+0x71
>    cairo!cairo_surface_destroy+0x40
>    cairo!cairo_font_options_status+0xc09
>    cairo!cairo_debug_reset_static_data+0xb8
>    cairo!cairo_destroy+0x48
>    _cairo_cp310_win_amd64!PyInit__cairo+0xb48
>    python310!_Py_Dealloc+0x7
>    python310!_Py_DECREF+0xd
>    python310!_Py_XDECREF+0xf
>    ...
>
> And from Cairo:
>    Assertion failed: CAIRO_REFERENCE_COUNT_HAS_REFERENCE 
> (&surface->ref_count),
>    file cairo-surface.c, line 955

It looks like this has been reported before:

https://github.com/gnuradio/gnuradio/issues/2938

Are you only seeing this with the radioconda build of GNU Radio, but not 
otherwise? If so, that could help track down where the issue lies.

> Any chance to have the .PDB-files on Windows?

Sorry, the conda-forge packages used in radioconda are not set up to 
build with or distribute debug symbols, so I think it would be quite the 
undertaking to do that generally. However, you might be able to take the 
recipe for a specific package (e.g. 
https://github.com/conda-forge/cairo-feedstock/tree/main/recipe), modify 
the bld.bat script to include building PDB files, and then build your 
own version of the package locally. Doing that probably requires some 
familiarity with conda and conda-build, but I'd be willing to give 
pointers if you get stuck on particular steps.

Cheers,
Ryan