1 files changed, 12 insertions, 12 deletions

diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c
index d9e3973..205c301 100644
--- a/generic/tclPathObj.c
+++ b/generic/tclPathObj.c
@@ -2617,29 +2617,29 @@ DupFsPathInternalRep(
 
     SETPATHOBJ(copyPtr, copyFsPathPtr);
 
-    if (srcFsPathPtr->translatedPathPtr != NULL) {
+    if (srcFsPathPtr->translatedPathPtr == srcPtr) {
+	/* Cycle in src -> make cycle in copy. */
+	copyFsPathPtr->translatedPathPtr = copyPtr;
+    } else {
 	copyFsPathPtr->translatedPathPtr = srcFsPathPtr->translatedPathPtr;
-	if (copyFsPathPtr->translatedPathPtr != copyPtr) {
+	if (copyFsPathPtr->translatedPathPtr != NULL) {
 	    Tcl_IncrRefCount(copyFsPathPtr->translatedPathPtr);
 	}
-    } else {
-	copyFsPathPtr->translatedPathPtr = NULL;
     }
 
-    if (srcFsPathPtr->normPathPtr != NULL) {
+    if (srcFsPathPtr->normPathPtr == srcPtr) {
+	/* Cycle in src -> make cycle in copy. */
+	copyFsPathPtr->normPathPtr = copyPtr;
+    } else {
 	copyFsPathPtr->normPathPtr = srcFsPathPtr->normPathPtr;
-	if (copyFsPathPtr->normPathPtr != copyPtr) {
+	if (copyFsPathPtr->normPathPtr != NULL) {
 	    Tcl_IncrRefCount(copyFsPathPtr->normPathPtr);
 	}
-    } else {
-	copyFsPathPtr->normPathPtr = NULL;
     }
 
-    if (srcFsPathPtr->cwdPtr != NULL) {
-	copyFsPathPtr->cwdPtr = srcFsPathPtr->cwdPtr;
+    copyFsPathPtr->cwdPtr = srcFsPathPtr->cwdPtr;
+    if (copyFsPathPtr->cwdPtr != NULL) {
 	Tcl_IncrRefCount(copyFsPathPtr->cwdPtr);
-    } else {
-	copyFsPathPtr->cwdPtr = NULL;
     }
 
     copyFsPathPtr->flags = srcFsPathPtr->flags;