---

yaml --- r: 115714 b: refs/heads/master c: 4f481ed h: refs/heads/master v: v3
git-mirror · Oct 17, 2008 · cae4cf6 · cae4cf6
1 parent e02d60e
commit cae4cf6
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d4e7b898c12b2b458323243abdd4a215f8f8f090
+refs/heads/master: 4f481ed22ec0d412336a13dc4477f6d0f3688882
diff --git a/trunk/drivers/gpu/drm/i915/i915_gem.c b/trunk/drivers/gpu/drm/i915/i915_gem.c
@@ -1763,6 +1763,10 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 		  (int) args->buffers_ptr, args->buffer_count, args->batch_len);
 #endif
 
+	if (args->buffer_count < 1) {
+		DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
+		return -EINVAL;
+	}
 	/* Copy in the exec list from userland */
 	exec_list = drm_calloc(sizeof(*exec_list), args->buffer_count,
 			       DRM_MEM_DRIVER);