diff options
Diffstat (limited to 'vendor/golang.org/x/net/http2/frame.go')
| -rw-r--r-- | vendor/golang.org/x/net/http2/frame.go | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index c1f6b90dc..e2b298d85 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -1510,13 +1510,12 @@ func (mh *MetaHeadersFrame) checkPseudos() error { } func (fr *Framer) maxHeaderStringLen() int { - v := fr.maxHeaderListSize() - if uint32(int(v)) == v { - return int(v) + v := int(fr.maxHeaderListSize()) + if v < 0 { + // If maxHeaderListSize overflows an int, use no limit (0). + return 0 } - // They had a crazy big number for MaxHeaderBytes anyway, - // so give them unlimited header lengths: - return 0 + return v } // readMetaFrame returns 0 or more CONTINUATION frames from fr and |