[Mesa-dev] [PATCH] st/xorg: fix crash triggered by rendercheck -t composite -f a8r8g8b8 -o Src, Saturate

[Marcin Slusarz]

samplers[0] may remain uninititialized if src picture/pixmap is null
---
 src/gallium/state_trackers/xorg/xorg_composite.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 9fdbc90..eca3bbf 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -389,7 +389,7 @@ bind_samplers(struct exa_context *exa, int op,
               struct exa_pixmap_priv *pMask,
               struct exa_pixmap_priv *pDst)
 {
-   struct pipe_sampler_state *samplers[PIPE_MAX_SAMPLERS];
+   struct pipe_sampler_state *samplers[PIPE_MAX_SAMPLERS] = {0};
    struct pipe_sampler_state src_sampler, mask_sampler;
    struct pipe_sampler_view view_templ;
    struct pipe_sampler_view *src_view;
-- 
1.7.4.1