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authorJakob Unterwurzacher2018-09-08 12:18:26 +0200
committerJakob Unterwurzacher2018-09-08 12:18:26 +0200
commit21eaa8f164cba9fe6032a6a15de0c51ae1a16f8b (patch)
tree07f2f9bae490fdf716a798a1d78d126eea4b783b
parent22906cc5faa5310c5dd0e6bb37f3acbbe4b93081 (diff)
configfile: return specific error on empty input
Report the actual problem instead of a generic "unexpected end of JSON input". https://github.com/rfjakob/gocryptfs/issues/258
-rw-r--r--internal/configfile/config_file.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/internal/configfile/config_file.go b/internal/configfile/config_file.go
index 4edf99d..31646ef 100644
--- a/internal/configfile/config_file.go
+++ b/internal/configfile/config_file.go
@@ -133,6 +133,9 @@ func Load(filename string, password []byte) ([]byte, *ConfFile, error) {
if err != nil {
return nil, nil, err
}
+ if len(js) == 0 {
+ return nil, nil, fmt.Errorf("Config file is empty")
+ }
// Unmarshal
err = json.Unmarshal(js, &cf)