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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Talos Principle Vulkan version crash: spirv_to_nir() returns NULL entry_point"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104246#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Talos Principle Vulkan version crash: spirv_to_nir() returns NULL entry_point"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104246">bug 104246</a>
from <span class="vcard"><a class="email" href="mailto:jason@jlekstrand.net" title="Jason Ekstrand <jason@jlekstrand.net>"> <span class="fn">Jason Ekstrand</span></a>
</span></b>
<pre>FYI: Ever since 94ca8e04adf681b0cad6ade1c9f28856efe35ae6, most SPIR-V errors
result in spirv_to_nir bailing cleanly and returning a NULL.
anv_pipeline_compile_to_nir then dereferences the NULL and crashes. A more
useful backtrace would be if you set a breakpoint on _vtn_fail and gave me the
backtrace from there.
Arguably, it may be better to add an abort() to _vtn_fail when built in debug
mode because the NULL dereference is kind-of mean.</pre>
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