Commit: e4072fb1f2cccb468fc84c67c5c51e649affec48 - hardware-intel-common-libva (git)

hardware/intel/common/libva

Commit MetaInfo

• Revision: e4072fb1f2cccb468fc84c67c5c51e649affec48 (tree)
• Zeit: 2017-06-06 09:33:22
• Autor: Xiang, Haihao <haihao.xiang@inte...>
• Commiter: Xiang, Haihao

Log Message

Avoid assertion fault when trying to draw a big picture

The display server doesn't support the big picture, so the returned
buffer is NULL. The fix returns a NULL buffer instead of assertion fault
in libva-x11, the backend driver should handle this case in a right way
as well.

This fixes https://github.com/01org/libva/issues/51

Signed-off-by: Xiang, Haihao <[e-mail]>

Ändern Zusammenfassung

• modified: va/x11/dri2_util.c

Diff

--- a/va/x11/dri2_util.c
+++ b/va/x11/dri2_util.c
@@ -130,7 +130,6 @@ dri2GetRenderingBuffer(VADriverContextP ctx, struct dri_drawable *dri_drawable)
     buffers = VA_DRI2GetBuffers(ctx->native_dpy, dri_drawable->x_drawable,
 			     &dri2_drawable->width, &dri2_drawable->height, 
                              attachments, i, &count);
-    assert(buffers);
     if (buffers == NULL)
         return NULL;