Mesa assertion triggered: st_save_zombie_sampler_view: Assertion `view->context == st->pipe' failed.
When running in qemu under certain circumstances the following assertion is triggered:
qemu-system-x86_64: ../../samba/mesa/src/mesa/state_tracker/st_context.c:279:
st_save_zombie_sampler_view: Assertion `view->context == st->pipe' failed.
For me it triggered sometimes when I run an apitrace and later start steam to run Half Life 2.