More null pointer dereference fixes

[claws.git] / src / plugins / pdf_viewer / poppler_viewer.c

diff --git a/src/plugins/pdf_viewer/poppler_viewer.c b/src/plugins/pdf_viewer/poppler_viewer.c
index eee0cb69c1c4f27e19a9519321bbe9df543b173e..a0cecaf675f670ff8ff81a7b64c9f4fbd2c31208 100644 (file)
--- a/src/plugins/pdf_viewer/poppler_viewer.c
+++ b/src/plugins/pdf_viewer/poppler_viewer.c
@@ -1486,7 +1486,8 @@ static void pdf_viewer_show_mimepart(MimeViewer *_viewer, const gchar *infile,
 
        pdf_viewer_update((MimeViewer *)viewer, TRUE, 1);
 
-       messageview->updating = FALSE;
+       if (messageview)
+               messageview->updating = FALSE;
 }
 
 static void pdf_viewer_clear(MimeViewer *_viewer)