diff options
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index c64f171..6c39e01 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.260 2007/03/02 10:32:12 dkf Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.261 2007/03/12 20:45:27 dgp Exp $ */ #include "tclInt.h" @@ -5305,8 +5305,8 @@ TclExecuteByteCode( numVars = varListPtr->numVars; listVarPtr = &(compiledLocals[listTmpIndex]); - listPtr = listVarPtr->value.objPtr; - Tcl_ListObjGetElements(interp, listPtr, &listLen, &elements); + listPtr = TclListObjCopy(NULL, listVarPtr->value.objPtr); + Tcl_ListObjGetElements(NULL, listPtr, &listLen, &elements); valIndex = (iterNum * numVars); for (j = 0; j < numVars; j++) { @@ -5343,11 +5343,13 @@ TclExecuteByteCode( TRACE_WITH_OBJ(("%u => ERROR init. index temp %d: ", opnd, varIndex), Tcl_GetObjResult(interp)); result = TCL_ERROR; + Tcl_DecrRefCount(listPtr); goto checkForCatch; } } valIndex++; } + Tcl_DecrRefCount(listPtr); listTmpIndex++; } } |