On 09/28/2013 10:08 AM, Vinson Lee wrote:
Fixes "Deference before null check" defect reported by Coverity.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Vadim Girlin <[email protected]>
---
src/gallium/drivers/r600/sb/sb_ra_init.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/r600/sb/sb_ra_init.cpp
b/src/gallium/drivers/r600/sb/sb_ra_init.cpp
index 0b332a9..e53aba5 100644
--- a/src/gallium/drivers/r600/sb/sb_ra_init.cpp
+++ b/src/gallium/drivers/r600/sb/sb_ra_init.cpp
@@ -395,11 +395,12 @@ void ra_init::color_bs_constraint(ra_constraint* c) {
for (vvec::iterator I = vv.begin(), E = vv.end(); I != E; ++I) {
value *v = *I;
- sel_chan gpr = v->get_final_gpr();
if (!v || v->is_dead())
continue;
+ sel_chan gpr = v->get_final_gpr();
+
val_set interf;
if (v->chunk)
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