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path: root/src/gallium/drivers/nvfx/nvfx_state.c
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Diffstat (limited to 'src/gallium/drivers/nvfx/nvfx_state.c')
-rw-r--r--src/gallium/drivers/nvfx/nvfx_state.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/nvfx/nvfx_state.c b/src/gallium/drivers/nvfx/nvfx_state.c
index b767846a99e..54619037d82 100644
--- a/src/gallium/drivers/nvfx/nvfx_state.c
+++ b/src/gallium/drivers/nvfx/nvfx_state.c
@@ -305,7 +305,7 @@ nvfx_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index,
struct nvfx_context *nvfx = nvfx_context(pipe);
nvfx->constbuf[shader] = buf;
- nvfx->constbuf_nr[shader] = buf->width0 / (4 * sizeof(float));
+ nvfx->constbuf_nr[shader] = buf ? (buf->width0 / (4 * sizeof(float))) : 0;
if (shader == PIPE_SHADER_VERTEX) {
nvfx->dirty |= NVFX_NEW_VERTCONST;