Module: Mesa
Branch: master
Commit: 16f8da299700e714fd5aff265b8f28fe2badfa95
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=16f8da299700e714fd5aff265b8f28fe2badfa95

Author: Nicolai Hähnle <[email protected]>
Date:   Fri Nov 10 13:11:53 2017 +0100

ddebug: fix use-after-free of streamout targets

Fixes: b47727a83ad6 ("ddebug: implement pipelined hang detection mode")
Reviewed-by: Marek Olšák <[email protected]>

---

 src/gallium/drivers/ddebug/dd_draw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/ddebug/dd_draw.c 
b/src/gallium/drivers/ddebug/dd_draw.c
index a25017114d..e908410a33 100644
--- a/src/gallium/drivers/ddebug/dd_draw.c
+++ b/src/gallium/drivers/ddebug/dd_draw.c
@@ -767,7 +767,7 @@ dd_copy_draw_state(struct dd_draw_state *dst, struct 
dd_draw_state *src)
    }
 
    dst->num_so_targets = src->num_so_targets;
-   for (i = 0; i < ARRAY_SIZE(src->so_targets); i++)
+   for (i = 0; i < src->num_so_targets; i++)
       pipe_so_target_reference(&dst->so_targets[i], src->so_targets[i]);
    memcpy(dst->so_offsets, src->so_offsets, sizeof(src->so_offsets));
 

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