diff options
| -rw-r--r-- | hw/xfree86/dri2/dri2.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/hw/xfree86/dri2/dri2.c b/hw/xfree86/dri2/dri2.c index 385c5e8d4..aead33b66 100644 --- a/hw/xfree86/dri2/dri2.c +++ b/hw/xfree86/dri2/dri2.c @@ -186,10 +186,18 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, int need_fake_front = 0; int have_fake_front = 0; int front_format = 0; - const int dimensions_match = (pDraw->width == pPriv->width) - && (pDraw->height == pPriv->height); + int dimensions_match; int i; + if (!pPriv) { + *width = pDraw->width; + *height = pDraw->height; + *out_count = 0; + return NULL; + } + + dimensions_match = (pDraw->width == pPriv->width) + && (pDraw->height == pPriv->height); buffers = xalloc((count + 1) * sizeof(buffers[0])); |