diff options
Diffstat (limited to 'win/tkWinDialog.c')
| -rw-r--r-- | win/tkWinDialog.c | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/win/tkWinDialog.c b/win/tkWinDialog.c index c90d05a..69dcb06 100644 --- a/win/tkWinDialog.c +++ b/win/tkWinDialog.c @@ -1009,10 +1009,28 @@ Tk_GetSaveFileObjCmd( */ static void CleanupOFNOptions(OFNOpts *optsPtr) { + if (optsPtr->extObj) { + Tcl_DecrRefCount(optsPtr->extObj); + optsPtr->extObj = NULL; + } + if (optsPtr->titleObj) { + Tcl_DecrRefCount(optsPtr->titleObj); + optsPtr->titleObj = NULL; + } + if (optsPtr->filterObj) { + Tcl_DecrRefCount(optsPtr->filterObj); + optsPtr->filterObj = NULL; + } + if (optsPtr->typeVariableObj) { + Tcl_DecrRefCount(optsPtr->typeVariableObj); + optsPtr->typeVariableObj = NULL; + } + if (optsPtr->initialTypeObj) { + Tcl_DecrRefCount(optsPtr->initialTypeObj); + optsPtr->initialTypeObj = NULL; + } Tcl_DStringFree(&optsPtr->utfDirString); } - - /* *---------------------------------------------------------------------- @@ -1124,9 +1142,21 @@ ParseOFNOptions( string = Tcl_GetString(valuePtr); switch (options[index].value) { case FILE_DEFAULT: + if (valuePtr) { + Tcl_IncrRefCount(valuePtr); + } + if (optsPtr->extObj) { + Tcl_DecrRefCount(optsPtr->extObj); + } optsPtr->extObj = valuePtr; break; case FILE_TYPES: + if (valuePtr) { + Tcl_IncrRefCount(valuePtr); + } + if (optsPtr->filterObj) { + Tcl_DecrRefCount(optsPtr->filterObj); + } optsPtr->filterObj = valuePtr; break; case FILE_INITDIR: @@ -1150,12 +1180,30 @@ ParseOFNOptions( goto error_return; break; case FILE_TITLE: + if (valuePtr) { + Tcl_IncrRefCount(valuePtr); + } + if (optsPtr->titleObj) { + Tcl_DecrRefCount(optsPtr->titleObj); + } optsPtr->titleObj = valuePtr; break; case FILE_TYPEVARIABLE: + if (valuePtr) { + Tcl_IncrRefCount(valuePtr); + } + if (optsPtr->typeVariableObj) { + Tcl_DecrRefCount(optsPtr->typeVariableObj); + } optsPtr->typeVariableObj = valuePtr; + if (optsPtr->initialTypeObj) { + Tcl_DecrRefCount(optsPtr->initialTypeObj); + } optsPtr->initialTypeObj = Tcl_ObjGetVar2(interp, valuePtr, NULL, TCL_GLOBAL_ONLY); + if (optsPtr->initialTypeObj) { + Tcl_IncrRefCount(optsPtr->initialTypeObj); + } break; case FILE_MULTIPLE: if (Tcl_GetBooleanFromObj(interp, valuePtr, |