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compositor-drm: Stop sending uninit data to the kernel 

Valgrind noticed that we send uninit data to drmModeAddFB2.  While
the kernel should never read this (because of the plane format),
it's probably still nicer to zero the data before we send it.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
This commit is contained in:
Derek Foreman 2016-07-08 12:50:57 -05:00 committed by Quentin Glidic
parent b40b827f83
commit 482ffdf006
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GPG Key ID: AC203F96E2C34BB7
1 changed files with 1 additions and 1 deletions
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libweston/compositor-drm.c
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@ -394,7 +394,7 @@ drm_fb_get_from_bo(struct gbm_bo *bo,
{
struct drm_fb *fb = gbm_bo_get_user_data(bo);
uint32_t width, height;
uint32_t handles[4], pitches[4], offsets[4];
uint32_t handles[4] = { 0 }, pitches[4] = { 0 }, offsets[4] = { 0 };
int ret;
if (fb)