From c283d9b5e89685c73ba856ea51e7d6d49b6922a9 Mon Sep 17 00:00:00 2001
From: Hsien-Tang Kao <htkao@pm.me>
Date: Tue, 19 Feb 2019 00:48:19 -0800
Subject: [PATCH] signer/core: handle JSON unmarshal error (#19123)
---
signer/core/abihelper.go | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/signer/core/abihelper.go b/signer/core/abihelper.go
index de6b815a6..88c1da033 100644
--- a/signer/core/abihelper.go
+++ b/signer/core/abihelper.go
@@ -177,7 +177,9 @@ func NewAbiDBFromFile(path string) (*AbiDb, error) {
if err != nil {
return nil, err
}
- json.Unmarshal(raw, &db.db)
+ if err := json.Unmarshal(raw, &db.db); err != nil {
+ return nil, err
+ }
return db, nil
}
@@ -192,14 +194,18 @@ func NewAbiDBFromFiles(standard, custom string) (*AbiDb, error) {
if err != nil {
return nil, err
}
- json.Unmarshal(raw, &db.db)
+ if err := json.Unmarshal(raw, &db.db); err != nil {
+ return nil, err
+ }
// Custom file may not exist. Will be created during save, if needed
if _, err := os.Stat(custom); err == nil {
raw, err = ioutil.ReadFile(custom)
if err != nil {
return nil, err
}
- json.Unmarshal(raw, &db.customdb)
+ if err := json.Unmarshal(raw, &db.customdb); err != nil {
+ return nil, err
+ }
}
return db, nil
--
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