fix: error: 'this' pointer is null [-Werror=nonnull]

baidu · Dec 8, 2023 · 34423c7 · 34423c7
1 parent 59c40e5
commit 34423c7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/braft/storage.h b/src/braft/storage.h
@@ -232,7 +232,9 @@ class Snapshot : public butil::Status {
     virtual int get_file_meta(const std::string& filename, 
                               ::google::protobuf::Message* file_meta) {
         (void)filename;
-        file_meta->Clear();
+        if (file_meta != NULL) {
+            file_meta->Clear();
+        }
         return 0;
     }
 };