Hello, I use the following function to draw a frame in a gtk_image:
static void draw_frame (long int frame_nbr) { GdkPixbuf *pixbuf; const BYTE *rgb; PClip vclip_rgb32 = ToRGB32::Create(vclip); CPVideoFrame frame = vclip_rgb32->GetFrame(frame_nbr); guint width = frame->GetDimension().GetWidth(); guint height = frame->GetDimension().GetHeight(); rgb = frame->ReadFrom('~').ptr; gtk_widget_set_size_request (image, width, height); pixbuf = gdk_pixbuf_new_from_data (rgb, GDK_COLORSPACE_RGB, TRUE, 8, width, height, 4 * width, (GdkPixbufDestroyNotify) g_free, (guint8 *)rgb); gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf); g_object_unref (G_OBJECT (pixbuf)); } The first time that I use this function, there's no problem, the pixbuf is drawn. But when I call this function another time, it segfault during gtk_image_set. Does someone see what is wrong ? thank you Vincent Torri _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list