diff options
Diffstat (limited to 'generic/tclCmdMZ.c')
| -rw-r--r-- | generic/tclCmdMZ.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c index 64fc82c..463e0c5 100644 --- a/generic/tclCmdMZ.c +++ b/generic/tclCmdMZ.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: tclCmdMZ.c,v 1.94 2003/09/05 21:52:11 dgp Exp $ + * RCS: @(#) $Id: tclCmdMZ.c,v 1.95 2003/10/14 15:44:52 dgp Exp $ */ #include "tclInt.h" @@ -2712,11 +2712,17 @@ Tcl_SwitchObjCmd(dummy, interp, objc, objv) } result = Tcl_EvalObjEx(interp, objv[j], 0); if (result == TCL_ERROR) { - char msg[100 + TCL_INTEGER_SPACE]; - - sprintf(msg, "\n (\"%.50s\" arm line %d)", pattern, - interp->errorLine); - Tcl_AddObjErrorInfo(interp, msg, -1); + Tcl_Obj *msg = Tcl_NewStringObj("\n (\"", -1); + Tcl_Obj *errorLine = Tcl_NewIntObj(interp->errorLine); + Tcl_IncrRefCount(msg); + Tcl_IncrRefCount(errorLine); + TclAppendLimitedToObj(msg, pattern, -1, 50, ""); + Tcl_AppendToObj(msg,"\" arm line ", -1); + Tcl_AppendObjToObj(msg, errorLine); + Tcl_DecrRefCount(errorLine); + Tcl_AppendToObj(msg,")", -1); + TclAppendObjToErrorInfo(interp, msg); + Tcl_DecrRefCount(msg); } return result; } |