Merge pull request #39 from bachue/fix/crash

willscott · web-flow · commit 30b9fb211e6c · 2023-01-09T12:54:54.000+01:00
fix a possible `index out of range` crash
diff --git a/data/builder/file.go b/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 {

Original file line number	Diff line number	Diff line change
`@@ -109,6 +109,7 @@ func fileTreeRecursive(depth int, children []ipld.Link, childLen []uint64, src c`
`109`	`109`	`}`
`110`	`110`	`totalSize += sz`
`111`	`111`	`children = append(children, nxt)`
	`112`	`+ childLen = append(childLen, sz)`
`112`	`113`	`blksizes = append(blksizes, sz)`
`113`	`114`	`}`
`114`	`115`	`if len(children) == 0 {`