try this for distinguishing inner and outer tabs

[lyx.git] / src / frontends / xforms / FormPreferences.C

diff --git a/src/frontends/xforms/FormPreferences.C b/src/frontends/xforms/FormPreferences.C
index 219f606809b2b766a6df886dfd042fdd4c934ae3..e03fed575347184260f7e18f234c44daa438e5df 100644 (file)
--- a/src/frontends/xforms/FormPreferences.C
+++ b/src/frontends/xforms/FormPreferences.C
@@ -1185,7 +1185,7 @@ bool FormPreferences::Converters::Input()
 string const FormPreferences::Converters::GetFrom() const
 {
        int const i = fl_get_choice(dialog_->choice_from);
-       if (i > 0)
+       if (i > 0 && i <= local_formats.size())
                return local_formats.Get(i-1).name();
        else {
                lyxerr << "FormPreferences::Converters::GetFrom: No choice!"
@@ -1198,7 +1198,7 @@ string const FormPreferences::Converters::GetFrom() const
 string const FormPreferences::Converters::GetTo() const
 {
        int const i = fl_get_choice(dialog_->choice_to);
-       if (i > 0)
+       if (i > 0 && i <= local_formats.size())
                return local_formats.Get(i-1).name();
        else {
                lyxerr << "FormPreferences::Converters::GetTo: No choice!"