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Guard recursive embedded XML type discovery - #1788
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dajiaohuang wants to merge 3 commits into
Open
dajiaohuang wants to merge 3 commits into
dajiaohuang wants to merge 3 commits into
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fakexml recursively resolves embedded struct fields before caching type information. A valid self-embedded pointer struct recurses indefinitely in getTypeInfo and can crash staticcheck when marshaled to XML. Track the current type-info recursion path and treat revisiting a type as contributing no additional promoted fields; add an SA1026 fixture.
Review update: the unrelated generic-instantiation change and its fixture were removed through a normal follow-up commit; #1764 tracks that fix separately. Current-head validation: go test ./staticcheck/sa1026 passed (three tests); git diff --check passed. Prior validation text above is historical unless repeated here.