[GitHub] [mynewt-mcumgr] vrahane commented on a change in pull request #54: img_mgmt: TLVs were not getting parsed correctly

[GitBox <gi...@apache.org>]

vrahane commented on a change in pull request #54: img_mgmt: TLVs were not getting parsed correctly
URL: https://github.com/apache/mynewt-mcumgr/pull/54#discussion_r358418940
 
 

 ##########
 File path: cmd/img_mgmt/src/img_mgmt.c
 ##########
 @@ -165,7 +165,15 @@ img_mgmt_read_info(int image_slot, struct image_version *ver, uint8_t *hash,
      * the hash is missing, the image is considered invalid.
      */
     data_off = hdr.ih_hdr_size + hdr.ih_img_size;
-    rc = img_mgmt_find_tlvs(&hdr, image_slot, &data_off, &data_end);
+
+    rc = img_mgmt_find_tlvs(image_slot, &data_off, &data_end, IMAGE_TLV_PROT_INFO_MAGIC);
+    if (rc != 0) {
+        return MGMT_ERR_EUNKNOWN;
+    }
+
+    data_off = data_end - sizeof(struct image_tlv_info);
 
 Review comment:
   done

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