diff options
| author | Brian Paul <[email protected]> | 2014-01-16 13:53:27 -0800 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2014-01-17 08:52:37 -0800 |
| commit | 3618ac4f202138079024ea6ed2cf7e2ef5463066 (patch) | |
| tree | 0102c1e7ff97e91bf4df368753a68c5932c90c2c /src | |
| parent | d6fa71fbb0d365cefdabfea9de62cfece71f7486 (diff) | |
svga: fix crash when clearing null color buffer
Fixes regression since 9baa45f78b8ca7d66280e36009b6a685055d7cd6
but some of the piglit fbo-drawbuffers-none tests still don't
pass.
v2: use the right pointer type for 'h'
Reviewed-by: José Fonseca <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/svga/svga_pipe_clear.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gallium/drivers/svga/svga_pipe_clear.c b/src/gallium/drivers/svga/svga_pipe_clear.c index 47f62583026..5deebb2bc9f 100644 --- a/src/gallium/drivers/svga/svga_pipe_clear.c +++ b/src/gallium/drivers/svga/svga_pipe_clear.c @@ -111,9 +111,13 @@ svga_clear(struct pipe_context *pipe, unsigned buffers, struct svga_context *svga = svga_context( pipe ); enum pipe_error ret; - if (buffers & PIPE_CLEAR_COLOR) - SVGA_DBG(DEBUG_DMA, "clear sid %p\n", - svga_surface(svga->curr.framebuffer.cbufs[0])->handle); + if (buffers & PIPE_CLEAR_COLOR) { + struct svga_winsys_surface *h = NULL; + if (svga->curr.framebuffer.cbufs[0]) { + h = svga_surface(svga->curr.framebuffer.cbufs[0])->handle; + } + SVGA_DBG(DEBUG_DMA, "clear sid %p\n", h); + } /* flush any queued prims (don't want them to appear after the clear!) */ svga_hwtnl_flush_retry(svga); |