diff options
Diffstat (limited to 'generic/tclVar.c')
| -rw-r--r-- | generic/tclVar.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/generic/tclVar.c b/generic/tclVar.c index bdc64b7..55eb91c 100644 --- a/generic/tclVar.c +++ b/generic/tclVar.c @@ -4498,7 +4498,6 @@ TclDeleteNamespaceVars( Tcl_GetVariableFullName(interp, (Tcl_Var) varPtr, objPtr); UnsetVarStruct(varPtr, NULL, iPtr, /* part1 */ objPtr, NULL, flags); - Tcl_DecrRefCount(objPtr); /* free no longer needed obj */ /* * Remove the variable from the table and force it undefined in case @@ -4527,6 +4526,12 @@ TclDeleteNamespaceVars( } } } + + if (!TclIsVarUndefined(varPtr)) { + UnsetVarStruct(varPtr, NULL, iPtr, /* part1 */ objPtr, + NULL, flags); + } + Tcl_DecrRefCount(objPtr); /* free no longer needed obj */ VarHashRefCount(varPtr)--; VarHashDeleteEntry(varPtr); } |