diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_shader_state.c')
-rw-r--r-- | src/gallium/drivers/nv50/nv50_shader_state.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_shader_state.c b/src/gallium/drivers/nv50/nv50_shader_state.c index 6c41e8f456..306aa81d98 100644 --- a/src/gallium/drivers/nv50/nv50_shader_state.c +++ b/src/gallium/drivers/nv50/nv50_shader_state.c @@ -39,6 +39,9 @@ nv50_transfer_constbuf(struct nv50_context *nv50, uint32_t *map; unsigned count, start; + if (buf == NULL) + return; + map = pipe_buffer_map(pipe, buf, PIPE_TRANSFER_READ, &transfer); if (!map) return; |