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gst-libs/gst/interfaces/xoverlay.c: Some more guards against invalid input.
Original commit message from CVS: * gst-libs/gst/interfaces/xoverlay.c: (gst_x_overlay_set_xwindow_id), (gst_x_overlay_expose): Some more guards against invalid input.
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2 changed files with 17 additions and 2 deletions
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@ -1,3 +1,9 @@
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2006-10-08 Tim-Philipp Müller <tim at centricular dot net>
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* gst-libs/gst/interfaces/xoverlay.c:
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(gst_x_overlay_set_xwindow_id), (gst_x_overlay_expose):
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Some more guards against invalid input.
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2006-10-07 Julien MOUTTE <julien@moutte.net>
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2006-10-07 Julien MOUTTE <julien@moutte.net>
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* ext/pango/gsttextoverlay.c: (gst_text_overlay_text_event):
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* ext/pango/gsttextoverlay.c: (gst_text_overlay_text_event):
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@ -156,7 +156,12 @@ gst_x_overlay_base_init (gpointer g_class)
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void
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void
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gst_x_overlay_set_xwindow_id (GstXOverlay * overlay, gulong xwindow_id)
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gst_x_overlay_set_xwindow_id (GstXOverlay * overlay, gulong xwindow_id)
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{
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{
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GstXOverlayClass *klass = GST_X_OVERLAY_GET_CLASS (overlay);
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GstXOverlayClass *klass;
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g_return_if_fail (overlay != NULL);
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g_return_if_fail (GST_IS_X_OVERLAY (overlay));
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klass = GST_X_OVERLAY_GET_CLASS (overlay);
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if (klass->set_xwindow_id) {
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if (klass->set_xwindow_id) {
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klass->set_xwindow_id (overlay, xwindow_id);
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klass->set_xwindow_id (overlay, xwindow_id);
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@ -224,7 +229,11 @@ gst_x_overlay_prepare_xwindow_id (GstXOverlay * overlay)
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void
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void
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gst_x_overlay_expose (GstXOverlay * overlay)
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gst_x_overlay_expose (GstXOverlay * overlay)
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{
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{
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GstXOverlayClass *klass = GST_X_OVERLAY_GET_CLASS (overlay);
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GstXOverlayClass *klass;
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g_return_if_fail (overlay != NULL);
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klass = GST_X_OVERLAY_GET_CLASS (overlay);
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if (klass->expose) {
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if (klass->expose) {
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klass->expose (overlay);
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klass->expose (overlay);
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