diff options
Diffstat (limited to 'generic/tclCmdIL.c')
| -rw-r--r-- | generic/tclCmdIL.c | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/generic/tclCmdIL.c b/generic/tclCmdIL.c index 5e13754..62ceeea 100644 --- a/generic/tclCmdIL.c +++ b/generic/tclCmdIL.c @@ -2720,7 +2720,6 @@ Tcl_LrangeObjCmd( /* Argument objects. */ { int listLen, first, last, result; - if (objc != 4) { Tcl_WrongNumArgs(interp, 1, objv, "list first last"); return TCL_ERROR; @@ -2744,7 +2743,13 @@ Tcl_LrangeObjCmd( } if (TclHasInternalRep(objv[1],&tclArithSeriesType)) { - Tcl_SetObjResult(interp, TclArithSeriesObjRange(objv[1], first, last)); + Tcl_Obj *rangeObj; + rangeObj = TclArithSeriesObjRange(interp, objv[1], first, last); + if (rangeObj) { + Tcl_SetObjResult(interp, rangeObj); + } else { + return TCL_ERROR; + } } else { Tcl_SetObjResult(interp, TclListObjRange(objv[1], first, last)); } @@ -3137,8 +3142,13 @@ Tcl_LreverseObjCmd( * just to reverse it. */ if (TclHasInternalRep(objv[1],&tclArithSeriesType)) { - Tcl_SetObjResult(interp, TclArithSeriesObjReverse(objv[1])); - return TCL_OK; + Tcl_Obj *resObj = TclArithSeriesObjReverse(interp, objv[1]); + if (resObj) { + Tcl_SetObjResult(interp, resObj); + return TCL_OK; + } else { + return TCL_ERROR; + } } /* end ArithSeries */ /* True List */ @@ -4067,12 +4077,9 @@ SequenceIdentifyArgument( int status; SequenceOperators opmode; SequenceByMode bymode; - union { - Tcl_WideInt i; - double d; - } nvalue; + void *clientData; - status = TclGetNumberFromObj(NULL, argPtr, (ClientData*)&nvalue, keywordIndexPtr); + status = TclGetNumberFromObj(NULL, argPtr, &clientData, keywordIndexPtr); if (status == TCL_OK) { if (numValuePtr) { *numValuePtr = argPtr; @@ -4422,10 +4429,12 @@ Tcl_LseqObjCmd( /* * Success! Now lets create the series object. */ - arithSeriesPtr = TclNewArithSeriesObj(useDoubles, start, end, step, elementCount); + status = TclNewArithSeriesObj(interp, &arithSeriesPtr, + useDoubles, start, end, step, elementCount); - Tcl_SetObjResult(interp, arithSeriesPtr); - status = TCL_OK; + if (status == TCL_OK) { + Tcl_SetObjResult(interp, arithSeriesPtr); + } done: // Free number arguments. |