fixed crash in converter gtk gui when the actual converter pplugin is not found

1 files changed, 1 insertions, 0 deletions

diff --git a/plugins/converter/convgui.c b/plugins/converter/convgui.c
index 1e75f1b0..6e1fb335 100644
--- a/plugins/converter/convgui.c
+++ b/plugins/converter/convgui.c
@@ -1312,6 +1312,7 @@ convgui_connect (void) {
     }
     if (!converter_plugin) {
         fprintf (stderr, "convgui: converter plugin not found\n");
+        return -1;
     }
     if (converter_plugin->misc.plugin.version_major != 1 || converter_plugin->misc.plugin.version_minor < 2) {
         fprintf (stderr, "convgui: need converter>=1.2, but found %d.%d\n", converter_plugin->misc.plugin.version_major, converter_plugin->misc.plugin.version_minor);