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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2011-08-16 09:18:06 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2011-08-16 09:18:06 (GMT) |
| commit | 1fb25505b732b94f74aae7edc392508bdd8a30fa (patch) | |
| tree | 6d0803a80ce796b40f3601e4c6da7b561ad57f30 /generic/tclPathObj.c | |
| parent | 860e6b5e43e0ac7e673218dd929d425c5d206014 (diff) | |
| parent | 1be9bc0869341de7806f25de58a35e8320b42ee5 (diff) | |
| download | tcl-1fb25505b732b94f74aae7edc392508bdd8a30fa.zip tcl-1fb25505b732b94f74aae7edc392508bdd8a30fa.tar.gz tcl-1fb25505b732b94f74aae7edc392508bdd8a30fa.tar.bz2 | |
merge current trunk
Diffstat (limited to 'generic/tclPathObj.c')
| -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 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; |