Mesa (master): i965/vec4: zero allocated memory where needed

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 5fa41520e4948bb9b0ecac0ba86f7b5507c974df
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=5fa41520e4948bb9b0ecac0ba86f7b5507c974df

Author: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
Date:   Tue Jun 14 17:59:04 2016 +0300

i965/vec4: zero allocated memory where needed

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
Signed-off-by: Marek Olšák <marek.olsak at amd.com>

---

 src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp b/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp
index 916a3fb..65f9f38 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp
@@ -44,8 +44,8 @@ vec4_visitor::dead_code_eliminate()
    calculate_live_intervals();
 
    int num_vars = live_intervals->num_vars;
-   BITSET_WORD *live = ralloc_array(NULL, BITSET_WORD, BITSET_WORDS(num_vars));
-   BITSET_WORD *flag_live = ralloc_array(NULL, BITSET_WORD, 1);
+   BITSET_WORD *live = rzalloc_array(NULL, BITSET_WORD, BITSET_WORDS(num_vars));
+   BITSET_WORD *flag_live = rzalloc_array(NULL, BITSET_WORD, 1);
 
    foreach_block_reverse_safe(block, cfg) {
       memcpy(live, live_intervals->block_data[block->num].liveout,