pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed

[stoecker]

On openSUSE Tumbleweed the perl-SDL package fails in the tests with:

[  148s] (process:4639): Pango-CRITICAL **: 13:53:49.064: pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed
[  148s] (process:4639): Pango-CRITICAL **: 13:53:49.066: pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed
[  148s] (process:4639): Pango-CRITICAL **: 13:53:49.070: pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed
[  148s] (process:4639): Pango-CRITICAL **: 13:53:49.075: pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed
[  148s] (process:4639): Pango-CRITICAL **: 13:53:49.081: pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed
[  148s] (process:4639): Pango-CRITICAL **: 13:53:49.086: pango_ft2_render_transformed: assertion 'PANGO_FT2_IS_FONT (font)' failed
[  148s] #   Failed test ''[create_surface_draw]' isa 'SDL::Surface''
[  148s] #   at t/pango.t line 86.
[  148s] #     '[create_surface_draw]' isn't defined
[  151s] # Looks like you failed 1 test of 23.
[  151s] t/pango.t ....................... 

Full log here:
https://build.opensuse.org/package/live_build_log/devel:languages:perl/perl-SDL/openSUSE_Tumbleweed/x86_64

Used pango version:
libSDL_Pango 0.1.2
pango 1.50.7

All other installed software see full log.