Wasmtime GitHub notifications bot (Dec 06 2020 at 02:09): Wasmtime GitHub notifications bot (Dec 06 2020 at 02:09):cfallin requested alexcrichton and fitzgen for a review on PR #2482.
Wasmtime GitHub notifications bot (Dec 06 2020 at 02:09):cfallin opened PR #2482 from fix-indirect-br-branch-dest-accessor to main:
Found via fuzzing: the
branch_destination_mut()accessor on
InstructionDatawas missing a case forIndirectJump. As per the
doc-comment, this should returnNone. Note that thematchin
branch_destination()does haveIndirectJumpin the analogous place;
this appears to just have been an oversight.Adding an LICM test from the fuzzer (minimized) because this is how it
was triggered; it's somewhat difficult to write a more direct test than
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Wasmtime GitHub notifications bot (Dec 06 2020 at 02:09):cfallin requested alexcrichton and fitzgen for a review on PR #2482.
Wasmtime GitHub notifications bot (Dec 07 2020 at 08:04):bnjbvr submitted PR Review.
Wasmtime GitHub notifications bot (Dec 07 2020 at 17:26):cfallin closed without merge PR #2482.
Last updated: Oct 23 2024 at 20:03 UTC