diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclBasic.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c index b3474bb..f70af71 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclBasic.c,v 1.75.2.19 2005/11/18 23:07:26 msofer Exp $ + * RCS: @(#) $Id: tclBasic.c,v 1.75.2.20 2006/02/28 15:44:35 dgp Exp $ */ #include "tclInt.h" @@ -3034,7 +3034,8 @@ TclEvalObjvInternal(interp, objc, objv, command, length, flags) code = TCL_ERROR; } else { iPtr->numLevels++; - code = TclEvalObjvInternal(interp, objc+1, newObjv, command, length, 0); + code = TclEvalObjvInternal(interp, objc+1, newObjv, + command, length, flags); iPtr->numLevels--; } Tcl_DecrRefCount(newObjv[0]); @@ -3053,6 +3054,10 @@ TclEvalObjvInternal(interp, objc, objv, command, length, flags) * any existing traces, then the set checkTraces to 0 and * go through this while loop one more time. */ + savedVarFramePtr = iPtr->varFramePtr; + if (flags & TCL_EVAL_GLOBAL) { + iPtr->varFramePtr = NULL; + } if (iPtr->tracePtr != NULL && traceCode == TCL_OK) { traceCode = TclCheckInterpTraces(interp, command, length, cmdPtr, code, TCL_TRACE_ENTER_EXEC, objc, objv); @@ -3062,6 +3067,7 @@ TclEvalObjvInternal(interp, objc, objv, command, length, flags) traceCode = TclCheckExecutionTraces(interp, command, length, cmdPtr, code, TCL_TRACE_ENTER_EXEC, objc, objv); } + iPtr->varFramePtr = savedVarFramePtr; cmdPtr->refCount--; if (cmdEpoch != cmdPtr->cmdEpoch) { /* The command has been modified in some way */ @@ -3095,6 +3101,10 @@ TclEvalObjvInternal(interp, objc, objv, command, length, flags) if (!(cmdPtr->flags & CMD_IS_DELETED)) { int saveErrFlags = iPtr->flags & (ERR_IN_PROGRESS | ERR_ALREADY_LOGGED | ERROR_CODE_SET); + savedVarFramePtr = iPtr->varFramePtr; + if (flags & TCL_EVAL_GLOBAL) { + iPtr->varFramePtr = NULL; + } if ((cmdPtr->flags & CMD_HAS_EXEC_TRACES) && (traceCode == TCL_OK)) { traceCode = TclCheckExecutionTraces (interp, command, length, cmdPtr, code, TCL_TRACE_LEAVE_EXEC, objc, objv); @@ -3103,6 +3113,7 @@ TclEvalObjvInternal(interp, objc, objv, command, length, flags) traceCode = TclCheckInterpTraces(interp, command, length, cmdPtr, code, TCL_TRACE_LEAVE_EXEC, objc, objv); } + iPtr->varFramePtr = savedVarFramePtr; if (traceCode == TCL_OK) { iPtr->flags |= saveErrFlags; } |