Ben Leggett <******@****.***> 1716316321 -0400

}

type P string

func (p P) String() string {
	// Try to free the "YYY" string header when the "XXX"
	// panic is stringified.
	runtime.GC()
	runtime.GC()
	runtime.GC()
	return string(p)
}

// Test that panic message is not clobbered.
// See issue 30150.
func DoublePanic() {
	defer func() {
		panic(P("YYY"))
	}()
	panic(P("XXX"))
}

// Test that panic while panicking discards error message

			if n != nil && n.Mangle != "" {
				override[n.Mangle] = s.Name.Name
			}
		}
	}

	// Extend overrides using typedefs:
	// If we know that C.xxx should format as T
	// and xxx is a typedef for yyy, make C.yyy format as T.
	for typ, def := range typedef {
		if new := override[typ]; new != "" {
			if id, ok := def.Go.(*ast.Ident); ok {
				override[id.Name] = new
			}
		}
	}

	// Apply overrides.

			specifiedConfName: "never-created.conf",
			existingConfFiles: []string{"bridge.conf", "list.conflist"},
		},
		{
			name:             "standalone CNI plugin unspecified CNI config file",
			expectedConfName: "YYY-istio-cni.conf",
		},
		{
			name:              "standalone CNI plugin specified CNI config file",
			specifiedConfName: "specific-name.conf",
			expectedConfName:  "specific-name.conf",
		},
	}

		{ // logger name valid, but logging level invalid
			execClientConfig: loggingConfig,
			args:             strings.Split("log details-v1-5b7f94f9bc-wp5tb --level http:yyy", " "),
			expectedString:   "unrecognized logging level: yyy",
			wantException:    true,
		},
		{ // both logger name and logging level invalid
			execClientConfig: loggingConfig,
			args:             strings.Split("log details-v1-5b7f94f9bc-wp5tb --level xxx:yyy", " "),

            new TestStringSetGenerator() {
              @Override
              public Set<String> create(String[] elements) {
                Set<String> unfiltered = Sets.newLinkedHashSet();
                unfiltered.add("yyy");
                Collections.addAll(unfiltered, elements);
                unfiltered.add("zzz");
                return Sets.filter(unfiltered, Collections2Test.NOT_YYY_ZZZ);
              }
            })

            new TestStringSetGenerator() {
              @Override
              public Set<String> create(String[] elements) {
                Set<String> unfiltered = Sets.newLinkedHashSet();
                unfiltered.add("yyy");
                Collections.addAll(unfiltered, elements);
                unfiltered.add("zzz");
                return Sets.filter(unfiltered, Collections2Test.NOT_YYY_ZZZ);
              }
            })

// Or until cancelled by parent context
func getCNIConfigFilepath(ctx context.Context, cniConfName, mountedCNINetDir string, chained bool) (string, error) {
	if !chained {
		if len(cniConfName) == 0 {
			cniConfName = "YYY-istio-cni.conf"
		}
		return filepath.Join(mountedCNINetDir, cniConfName), nil
	}

	watcher, err := util.CreateFileWatcher(mountedCNINetDir)
	if err != nil {
		return "", err
	}
	defer watcher.Close()

	if err := os.Mkdir(instdir, 0777); err != nil {
		t.Fatal(err)
	}
	mdir := filepath.Join(dir, "meta2")
	if err := os.Mkdir(mdir, 0777); err != nil {
		t.Fatal(err)
	}
	mpath := filepath.Join(mdir, "covmeta.yyy")
	incfg := writePkgConfig(t, instdir, tag, ppath, pname, gran, mpath)
	_, _, errmsg := runPkgCover(t, instdir, tag, incfg, mode,
		pkgfiles, false)
	if errmsg != "" {
		t.Fatalf("runPkgCover err: %q", errmsg)
	}

// Test that panic message is not clobbered.
// See issue 30150.
func TestDoublePanic(t *testing.T) {
	output := runTestProg(t, "testprog", "DoublePanic", "GODEBUG=clobberfree=1")
	wants := []string{"panic: XXX", "panic: YYY"}
	for _, want := range wants {
		if !strings.Contains(output, want) {
			t.Errorf("output:\n%s\n\nwant output containing: %s", output, want)
		}
	}
}