diff options
author | aaronbuchwald <[email protected]> | 2020-09-17 09:36:44 -0400 |
---|---|---|
committer | GitHub <[email protected]> | 2020-09-17 09:36:44 -0400 |
commit | 42ee77a946d062a4c8e1fabc394ac016ae30e68e (patch) | |
tree | 85da01f5b75788e257d3c355917a4b3a8ad8603b /core/types | |
parent | 92fdc0a4b6208387424029182a131b25a2f92dac (diff) | |
parent | 6b4efa7ff5537a7cdb1d73b18dd75f56bdadc032 (diff) |
Merge pull request #33 from ava-labs/fix-nil-pointer
Fix potential nil pointer dereference
Diffstat (limited to 'core/types')
-rw-r--r-- | core/types/block.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/types/block.go b/core/types/block.go index 99d6cc8..0a93601 100644 --- a/core/types/block.go +++ b/core/types/block.go @@ -330,6 +330,9 @@ func (b *Block) SetExtraData(data []byte) { } func (b *Block) ExtraData() []byte { + if b.extdata == nil { + return nil + } return *b.extdata } |