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| author | chrislu <chris.lu@gmail.com> | 2022-02-07 23:08:54 -0800 |
|---|---|---|
| committer | chrislu <chris.lu@gmail.com> | 2022-02-07 23:08:54 -0800 |
| commit | 85c1615b435c4d7fb87b30fbe6cde4599d555b62 (patch) | |
| tree | 45aba53786b2d71d6668d559c09aa6d22632f80a /weed/command/filer_cat.go | |
| parent | b1cff07ab0541200b26d345d1d396fddcba66d79 (diff) | |
| download | seaweedfs-85c1615b435c4d7fb87b30fbe6cde4599d555b62.tar.xz seaweedfs-85c1615b435c4d7fb87b30fbe6cde4599d555b62.zip | |
filer read empty file may cause OOM in some cases
fix https://github.com/chrislusf/seaweedfs/issues/2641
Diffstat (limited to 'weed/command/filer_cat.go')
| -rw-r--r-- | weed/command/filer_cat.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/weed/command/filer_cat.go b/weed/command/filer_cat.go index 7f613f72b..ada843dea 100644 --- a/weed/command/filer_cat.go +++ b/weed/command/filer_cat.go @@ -8,7 +8,6 @@ import ( "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" "github.com/chrislusf/seaweedfs/weed/wdclient" "google.golang.org/grpc" - "math" "net/url" "os" "strings" @@ -115,7 +114,7 @@ func runFilerCat(cmd *Command, args []string) bool { filerCat.filerClient = client - return filer.StreamContent(&filerCat, writer, respLookupEntry.Entry.Chunks, 0, math.MaxInt64) + return filer.StreamContent(&filerCat, writer, respLookupEntry.Entry.Chunks, 0, int64(filer.FileSize(respLookupEntry.Entry))) }) |