logos-messaging/go-multiaddr
1
0
Fork 0
mirror of https://github.com/logos-messaging/go-multiaddr.git synced 2026-01-05 22:43:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix underflow error found by fuzzing

Browse Source
This commit is contained in:
Jeromy 2016-05-04 10:51:57 -07:00
parent 256afede6e
commit 9e13209db1
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
codec.go
View File

@ -70,9 +70,10 @@ func validateBytes(b []byte) (err error) {
return err
}
if len(b) < size {
if len(b) < size || size < 0 {
return fmt.Errorf("invalid value for size")
}
b = b[size:]
}