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Bug 682585 - Edit/Modules: pressing any key crashes gimp

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Don't crash if module-dialog.c: dialog_select_callback() is called
without any selected list item.
This commit is contained in:
Michael Natterer
2012-10-14 15:29:23 +02:00
parent 60305c11d5
commit 20279d6fd6
1 changed files with 14 additions and 11 deletions
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25
app/dialogs/module-dialog.c
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@ -282,22 +282,25 @@ static void
dialog_select_callback (GtkTreeSelection *sel,
ModuleDialog *dialog)
{
GimpModule *module;
GtkTreeIter iter;
GtkTreeIter iter;
gtk_tree_selection_get_selected (sel, NULL, &iter);
gtk_tree_model_get (GTK_TREE_MODEL (dialog->list), &iter,
COLUMN_MODULE, &module, -1);
if (gtk_tree_selection_get_selected (sel, NULL, &iter))
{
GimpModule *module;
if (module)
g_object_unref (module);
gtk_tree_model_get (GTK_TREE_MODEL (dialog->list), &iter,
COLUMN_MODULE, &module, -1);
if (dialog->selected == module)
return;
if (module)
g_object_unref (module);
dialog->selected = module;
if (dialog->selected == module)
return;
dialog_info_update (dialog->gimp->module_db, dialog->selected, dialog);
dialog->selected = module;
dialog_info_update (dialog->gimp->module_db, dialog->selected, dialog);
}
}
static void