diff options
Diffstat (limited to 'generic/tclCmdIL.c')
| -rw-r--r-- | generic/tclCmdIL.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/generic/tclCmdIL.c b/generic/tclCmdIL.c index 4cfb5af..7406451 100644 --- a/generic/tclCmdIL.c +++ b/generic/tclCmdIL.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCmdIL.c,v 1.28 2000/09/17 22:40:41 ericm Exp $ + * RCS: @(#) $Id: tclCmdIL.c,v 1.29 2000/11/23 15:53:26 dkf Exp $ */ #include "tclInt.h" @@ -2796,12 +2796,9 @@ Tcl_LsortObjCmd(clientData, interp, objc, objv) sortInfo.resultCode = Tcl_ListObjGetElements(interp, objv[objc-1], &length, &listObjPtrs); - if (sortInfo.resultCode != TCL_OK) { + if (sortInfo.resultCode != TCL_OK || length <= 0) { goto done; } - if (length <= 0) { - return TCL_OK; - } elementArray = (SortElement *) ckalloc(length * sizeof(SortElement)); for (i=0; i < length; i++){ elementArray[i].objPtr = listObjPtrs[i]; |