[vlc-commits] text_renderer: svg: reject unknown pixbuf

[Francois Cartegnie]

vlc | branch: master | Francois Cartegnie <fcvlcdev at free.fr> | Tue Dec  6 20:48:03 2016 +0100| [828490b9446f9e4a7d5a791f76bd257ca1f61be4] | committer: Francois Cartegnie

text_renderer: svg: reject unknown pixbuf

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=828490b9446f9e4a7d5a791f76bd257ca1f61be4
---

 modules/text_renderer/svg.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/modules/text_renderer/svg.c b/modules/text_renderer/svg.c
index 7a544c1..46a9d90 100644
--- a/modules/text_renderer/svg.c
+++ b/modules/text_renderer/svg.c
@@ -265,6 +265,14 @@ static int Render( filter_t *p_filter, subpicture_region_t *p_region,
     i_width = gdk_pixbuf_get_width( p_svg->p_rendition );
     i_height = gdk_pixbuf_get_height( p_svg->p_rendition );
 
+    if( gdk_pixbuf_get_colorspace( p_svg->p_rendition ) != GDK_COLORSPACE_RGB )
+    {
+        g_object_unref( p_svg->p_rendition );
+        p_svg->p_rendition = NULL;
+        msg_Err( p_filter, "Unsupported colorspace" );
+        return VLC_EGENERIC;
+    }
+
     /* Create a new subpicture region */
     video_format_Init( &fmt, VLC_CODEC_YUVA );
     fmt.i_width = fmt.i_visible_width = i_width;