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authorVincent Ambo <mail@tazj.in>2022-09-02T20·44+0300
committertazjin <tazjin@tvl.su>2022-09-08T12·53+0000
commit0c0ae50f024d48e9cc482dff164e5ba6bad4189d (patch)
tree83e61434fab8cc38a6bde5aecd292562206f2737 /tvix/eval/src/vm.rs
parent2246a31e726762ea741a299f598c7878fa66dd83 (diff)
fix(tvix/eval): don't panic when printing a black hole r/4749
This could occur when the disassembler is enabled and tracing the
runtime while a thunk is being evaluated, as it would not be possible
for the *tracer* to borrow the thunk at this exact moment.

However, we know that if the borrowing fails here we are dealing with
a not-fully evaluated thunk (blackhole), which should just print the
internal representation.

Change-Id: I4bdb4f17818d55795368e3d28842048f488f0a91
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6416
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Diffstat (limited to 'tvix/eval/src/vm.rs')
0 files changed, 0 insertions, 0 deletions