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Add check that the request is good

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Upstream-commit: e4752c8c1a09fc3cc96dbb9be7183b271db3d6b7
Component: engine
This commit is contained in:
Victor Vieux
2013-07-30 16:39:35 +00:00
parent ccc9b252b2
commit c7d245ec6d
1 changed files with 3 additions and 0 deletions
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3
components/engine/utils/utils.go
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@@ -736,6 +736,9 @@ func GetReleaseVersion() string {
return ""
}
defer resp.Body.Close()
if resp.ContentLength > 24 || resp.StatusCode != 200 {
return ""
}
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return ""