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fix a possible index out of range crash #39

Merged
merged 1 commit into from Jan 9, 2023
Merged

fix a possible index out of range crash #39

merged 1 commit into from Jan 9, 2023

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bachue
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@bachue bachue commented Jan 9, 2023

I met an index out of range crash and try to fix it.
Screen Shot 2023-01-09 at 17 48 27

@willscott
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good catch - it looks like there's a degenerate case where we recurse up with a single block where childLen wasn't getting populated. The logic here is fine.

@willscott willscott merged commit 30b9fb2 into ipfs:main Jan 9, 2023
@bachue bachue deleted the fix/crash branch January 9, 2023 13:09
hacdias pushed a commit to ipfs/boxo that referenced this pull request Jan 12, 2023
fix a possible `index out of range` crash

This commit was moved from ipfs/go-unixfsnode@30b9fb2
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2 participants