fix panic in injectSANMatcher when tlsContext is nil
#17185
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erichaberkorn
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erichaberkorn
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hashi-derek
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Apr 28, 2023
This was referenced Apr 28, 2023
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Description
We frequently call
injectSANMatcherlike this. The code panics whencommonTLSContextisnilinsideinjectSANMatcherhere.makeCommonTLSContextreturnsnilwhen it isn't passed root pems.