cpu: conv: int8 gemm: fix dangling pointer issue

ankalinin · ankalinin · commit f7e7c954c4bb · 2019-02-27T11:08:01.000-08:00
diff --git a/src/cpu/gemm_x8s8s32x_convolution.hpp b/src/cpu/gemm_x8s8s32x_convolution.hpp
@@ -122,7 +122,7 @@ struct _gemm_x8s8s32x_convolution_fwd_t: public cpu_primitive_t {
     _gemm_x8s8s32x_convolution_fwd_t(const pd_t *apd, const input_vector &inputs,
            const output_vector &outputs)
         : cpu_primitive_t(apd, inputs, outputs, true) {
-        pp_ker_ = new pp_ker_t(apd);
+        pp_ker_ = new pp_ker_t(this->pd());
     }
     ~_gemm_x8s8s32x_convolution_fwd_t() {
         delete pp_ker_;

Original file line number	Diff line number	Diff line change
`@@ -122,7 +122,7 @@ struct _gemm_x8s8s32x_convolution_fwd_t: public cpu_primitive_t {`
`122`	`122`	`_gemm_x8s8s32x_convolution_fwd_t(const pd_t *apd, const input_vector &inputs,`
`123`	`123`	`const output_vector &outputs)`
`124`	`124`	`: cpu_primitive_t(apd, inputs, outputs, true) {`
`125`		`- pp_ker_ = new pp_ker_t(apd);`
	`125`	`+ pp_ker_ = new pp_ker_t(this->pd());`
`126`	`126`	`}`
`127`	`127`	`~_gemm_x8s8s32x_convolution_fwd_t() {`
`128`	`128`	`delete pp_ker_;`