Merge pull request #109256 from chendave/nullpointer

Fix the nil pointer dereference for comformance spec validation

test/conformance/walk.go

@@ -108,13 +108,12 @@ func main() {
 			testInfo := getTestInfo(spec)
 			if testInfo != nil {
 				testInfos = append(testInfos, testInfo)
-			}
-
 				if err := validateTestName(testInfo.CodeName); err != nil {
 					log.Fatal(err)
 				}
 			}
 		}
+	}
 
 	sort.Slice(testInfos, func(i, j int) bool { return testInfos[i].CodeName < testInfos[j].CodeName })
 	saveAllTestInfo(testInfos)