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Differences From Artifact [5c13b57542]:

To Artifact [71f8487c70]:


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    register Tcl_Obj *objResultPtr = iPtr->objResultPtr;

    if (Tcl_IsShared(objResultPtr)) {
	TclDecrRefCount(objResultPtr);
	TclNewObj(objResultPtr);
	Tcl_IncrRefCount(objResultPtr);
	iPtr->objResultPtr = objResultPtr;
    } else {
    } else if (objResultPtr->bytes != tclEmptyStringRep) {
	if (objResultPtr->bytes != NULL) {
	    ckfree((char *) objResultPtr->bytes);
	}
	objResultPtr->bytes = tclEmptyStringRep;
	objResultPtr->length = 0;
	if (objResultPtr->bytes != tclEmptyStringRep) {
	    if (objResultPtr->bytes) {
		ckfree((char *) objResultPtr->bytes);
	    }
	    objResultPtr->bytes = tclEmptyStringRep;
	    objResultPtr->length = 0;
	}
	TclFreeIntRep(objResultPtr);
	objResultPtr->typePtr = NULL;
    }
}

/*
 *----------------------------------------------------------------------