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Fix extractToFile gz file nil bug (#5847)

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qinguoyi 2024-08-03 00:46:37 +08:00 committed by GitHub
parent b74b506e52
commit 606d0cba64
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1 changed files with 7 additions and 2 deletions
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9
weed/command/update.go
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@ -20,8 +20,8 @@ import (
"github.com/seaweedfs/seaweedfs/weed/glog"
"github.com/seaweedfs/seaweedfs/weed/util"
"golang.org/x/net/context/ctxhttp"
util_http "github.com/seaweedfs/seaweedfs/weed/util/http"
"golang.org/x/net/context/ctxhttp"
)
//copied from https://github.com/restic/restic/tree/master/internal/selfupdate
@ -309,7 +309,12 @@ func extractToFile(buf []byte, filename, target string) error {
trd := tar.NewReader(gr)
hdr, terr := trd.Next()
if terr != nil {
glog.Errorf("uncompress file(%s) failed:%s", hdr.Name, terr)
if hdr != nil {
glog.Errorf("uncompress file(%s) failed:%s", hdr.Name, terr)
} else {
glog.Errorf("uncompress file is nil, failed:%s", terr)
}
return terr
}
rd = trd