[Libva] [PATCH] Fix 'vpp_kernels' might be used unintialized in vpp_gpe_process_sharpening
Lim Siew Hoon
siew.hoon.lim at intel.com
Thu Aug 20 21:00:34 PDT 2015
if IS_HASWELL, IS_GEN8 and IS_GEN9 are false condition, it will using
unintialized 'vpp_kernels'.
Detected by klockwork scan under critical severity.
Signed-off-by: Lim Siew Hoon <siew.hoon.lim at intel.com>
---
src/gen75_vpp_gpe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gen75_vpp_gpe.c b/src/gen75_vpp_gpe.c
index 118a544..d6b8585 100644
--- a/src/gen75_vpp_gpe.c
+++ b/src/gen75_vpp_gpe.c
@@ -645,7 +645,7 @@ vpp_gpe_process_sharpening(VADriverContextP ctx,
if(vpp_gpe_ctx->is_first_frame){
vpp_gpe_ctx->sub_shader_sum = 3;
- struct i965_kernel * vpp_kernels;
+ struct i965_kernel * vpp_kernels = NULL;
if (IS_HASWELL(i965->intel.device_info))
vpp_kernels = gen75_vpp_sharpening_kernels;
else if (IS_GEN8(i965->intel.device_info) ||
--
2.1.0
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