[Mesa-dev] [PATCH] etnaviv: Clear lbl_usage array correctly

[Wladimir J. van der Laan]

Fill the entire array instead of just a quarter. This avoids
crashes with large shaders.
(currently this never causes a problem because shaders larger than 2048/4
instructions are not supported by this driver on any hardware, but it will
cause problems in the future)

Signed-off-by: Wladimir J. van der Laan <laanwj at gmail.com>
---
 src/gallium/drivers/etnaviv/etnaviv_compiler.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/etnaviv/etnaviv_compiler.c b/src/gallium/drivers/etnaviv/etnaviv_compiler.c
index cc6bfc9..165ab74 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_compiler.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_compiler.c
@@ -2353,7 +2353,7 @@ etna_compile_shader(struct etna_shader_variant *v)
    if (!c)
       return false;
 
-   memset(&c->lbl_usage, -1, ARRAY_SIZE(c->lbl_usage));
+   memset(&c->lbl_usage, -1, sizeof(c->lbl_usage));
 
    const struct tgsi_token *tokens = v->shader->tokens;
 
-- 
2.7.4