diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclPathObj.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c index da3b280..8840e4a 100644 --- a/generic/tclPathObj.c +++ b/generic/tclPathObj.c @@ -2669,29 +2669,29 @@ 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; |