diff --git a/mindspore/lite/nnacl/fp32/reverse_fp32.c b/mindspore/lite/nnacl/fp32/reverse_fp32.c
index aa15d32016..45aa7179d6 100644
--- a/mindspore/lite/nnacl/fp32/reverse_fp32.c
+++ b/mindspore/lite/nnacl/fp32/reverse_fp32.c
@@ -16,10 +16,13 @@
 
 #include "nnacl/fp32/reverse_fp32.h"
 #include <string.h>
-#include "nnacl/op_base.h"
 #include "nnacl/errorcode.h"
+#include "nnacl/nnacl_utils.h"
 
 int Reverse(const float *input, float *output, size_t elem_size, int *index) {
+  for (int i = 0; i < elem_size; i++) {
+    NNACL_ASSERT(index[i] >= 0);
+  }
   for (int i = 0; i < elem_size; i++) {
     output[index[i]] = input[i];
   }
diff --git a/mindspore/lite/nnacl/fp32/transpose_fp32.c b/mindspore/lite/nnacl/fp32/transpose_fp32.c
index 5b4f587953..011594c630 100644
--- a/mindspore/lite/nnacl/fp32/transpose_fp32.c
+++ b/mindspore/lite/nnacl/fp32/transpose_fp32.c
@@ -176,6 +176,11 @@ int DoTransposeFp32(const float *in_data, float *out_data, int *input_shape, con
     (void)memcpy(out_data, in_data, data_size);
     return NNACL_OK;
   }
+  for (int i = 0; i < num_axes; ++i) {
+    if (perm[i] < 0) {
+      return NNACL_PARAM_INVALID;
+    }
+  }
   if (num_axes == 2) {
     TransposeDim2Fp32(in_data, out_data, strides, out_strides, perm, output_shape, h_start, h_end);
   } else if (num_axes == 3) {
diff --git a/mindspore/lite/nnacl/nnacl_utils.h b/mindspore/lite/nnacl/nnacl_utils.h
index b8dd2fbf44..735425d3bb 100644
--- a/mindspore/lite/nnacl/nnacl_utils.h
+++ b/mindspore/lite/nnacl/nnacl_utils.h
@@ -21,9 +21,18 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+
 #if defined(__arm__) || defined(__aarch64__)
 uint32_t getHwCap(int hwcap_type);
 #endif
+
+#ifdef DEBUG
+#include <assert.h>
+#define NNACL_ASSERT(f) assert(f)
+#else
+#define NNACL_ASSERT(f) ((void)0)
+#endif
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/mindspore/lite/nnacl/squeeze.c b/mindspore/lite/nnacl/squeeze.c
index 3ec5199ce0..f038631202 100644
--- a/mindspore/lite/nnacl/squeeze.c
+++ b/mindspore/lite/nnacl/squeeze.c
@@ -20,7 +20,7 @@
 
 int DoSqueeze(const float *in_data, float *out_data, size_t data_size) {
   if (in_data == NULL || out_data == NULL) {
-    return -1;
+    return NNACL_ERR;
   }
   (void)memcpy(out_data, in_data, data_size);
   return NNACL_OK;
@@ -28,7 +28,7 @@ int DoSqueeze(const float *in_data, float *out_data, size_t data_size) {
 
 int DoSqueezeInt32(int32_t *in_data, int32_t *out_data, size_t data_size) {
   if (in_data == NULL || out_data == NULL) {
-    return -1;
+    return NNACL_ERR;
   }
   (void)memcpy(out_data, in_data, data_size);
   return NNACL_OK;