From 9be1bed90b7e8797f794a255cbf81f90ee84b5cf Mon Sep 17 00:00:00 2001 From: Zhenyu Wang Date: Fri, 17 Oct 2008 13:15:48 +0800 Subject: [PATCH] --- yaml --- r: 117234 b: refs/heads/master c: 863842736fb4571b22e0f7f4696bf13eeec57166 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/gpu/drm/drm_drawable.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index 8584fcde779e..8706e3f8f920 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: e9d21d7f5ae1e625f3687d88bb50b00478c533ad +refs/heads/master: 863842736fb4571b22e0f7f4696bf13eeec57166 diff --git a/trunk/drivers/gpu/drm/drm_drawable.c b/trunk/drivers/gpu/drm/drm_drawable.c index 1839c57663c5..70b15d1b8f54 100644 --- a/trunk/drivers/gpu/drm/drm_drawable.c +++ b/trunk/drivers/gpu/drm/drm_drawable.c @@ -111,7 +111,9 @@ int drm_update_drawable_info(struct drm_device *dev, void *data, struct drm_file switch (update->type) { case DRM_DRAWABLE_CLIPRECTS: - if (update->num != info->num_rects) { + if (update->num == 0) + rects = NULL; + else if (update->num != info->num_rects) { rects = drm_alloc(update->num * sizeof(struct drm_clip_rect), DRM_MEM_BUFS); } else