r600/sfn: Fix null pointer deref in live range evalation

[mesa.git] / src / gallium / drivers / r600 / evergreen_compute.c

diff --git a/src/gallium/drivers/r600/evergreen_compute.c b/src/gallium/drivers/r600/evergreen_compute.c
index aa16596d1262751277080203a54d5d47d4925030..98d4b97d7fc00014d5bf78761ae8a00f0a842299 100644 (file)
--- a/src/gallium/drivers/r600/evergreen_compute.c
+++ b/src/gallium/drivers/r600/evergreen_compute.c
@@ -986,7 +986,7 @@ static void evergreen_set_compute_resources(struct pipe_context *ctx,
 static void evergreen_set_global_binding(struct pipe_context *ctx,
                                         unsigned first, unsigned n,
                                         struct pipe_resource **resources,
-                                        uint64_t **handles)
+                                        uint32_t **handles)
 {
        struct r600_context *rctx = (struct r600_context *)ctx;
        struct compute_memory_pool *pool = rctx->screen->global_pool;
@@ -1018,15 +1018,15 @@ static void evergreen_set_global_binding(struct pipe_context *ctx,
 
        for (i = first; i < first + n; i++)
        {
-               uint64_t buffer_offset;
-               uint64_t handle;
+               uint32_t buffer_offset;
+               uint32_t handle;
                assert(resources[i]->target == PIPE_BUFFER);
                assert(resources[i]->bind & PIPE_BIND_GLOBAL);
 
-               buffer_offset = util_le64_to_cpu(*(handles[i]));
+               buffer_offset = util_le32_to_cpu(*(handles[i]));
                handle = buffer_offset + buffers[i]->chunk->start_in_dw * 4;
 
-               *(handles[i]) = util_cpu_to_le64(handle);
+               *(handles[i]) = util_cpu_to_le32(handle);
        }
 
        /* globals for writing */