Merge pull request ipfs/go-unixfsnode#39 from bachue/fix/crash

fix a possible `index out of range` crash This commit was moved from ipfs/go-unixfsnode@30b9fb2
ipfs · Jan 9, 2023 · f46daff · f46daff
2 parents a48c4ab + 971cdf4
commit f46daff
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/unixfs/node/data/builder/file.go b/unixfs/node/data/builder/file.go
@@ -109,6 +109,7 @@ func fileTreeRecursive(depth int, children []ipld.Link, childLen []uint64, src c
 		}
 		totalSize += sz
 		children = append(children, nxt)
+		childLen = append(childLen, sz)
 		blksizes = append(blksizes, sz)
 	}
 	if len(children) == 0 {