|  | @@ -222,13 +222,17 @@ static const grpc_hash_table_vtable method_config_table_vtable = {
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				|  |  |  
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				|  |  |  grpc_method_config_table* grpc_method_config_table_create(
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				|  |  |      size_t num_entries, grpc_method_config_table_entry* entries) {
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				|  |  | -  grpc_hash_table_entry hash_table_entries[num_entries];
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				|  |  | +  grpc_hash_table_entry* hash_table_entries =
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				|  |  | +      gpr_malloc(sizeof(grpc_hash_table_entry) * num_entries);
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				|  |  |    for (size_t i = 0; i < num_entries; ++i) {
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				|  |  |      hash_table_entries[i].key = entries[i].method_name;
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				|  |  |      hash_table_entries[i].value = entries[i].method_config;
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				|  |  |      hash_table_entries[i].vtable = &method_config_table_vtable;
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				|  |  |    }
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				|  |  | -  return grpc_hash_table_create(num_entries, hash_table_entries);
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				|  |  | +  grpc_method_config_table* method_config_table =
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				|  |  | +      grpc_hash_table_create(num_entries, hash_table_entries);
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				|  |  | +  gpr_free(hash_table_entries);
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				|  |  | +  return method_config_table;
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				|  |  |  }
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				|  |  |  
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				|  |  |  grpc_method_config_table* grpc_method_config_table_ref(
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				|  | @@ -254,11 +258,12 @@ grpc_method_config* grpc_method_config_table_get_method_config(
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				|  |  |      const char* path_str = grpc_mdstr_as_c_string(path);
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				|  |  |      const char* sep = strrchr(path_str, '/') + 1;
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				|  |  |      const size_t len = (size_t)(sep - path_str);
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				|  |  | -    char buf[len + 2];  // '*' and NUL
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				|  |  | +    char* buf = gpr_malloc(len + 2);  // '*' and NUL
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				|  |  |      memcpy(buf, path_str, len);
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				|  |  |      buf[len] = '*';
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				|  |  |      buf[len + 1] = '\0';
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				|  |  |      grpc_mdstr* wildcard_path = grpc_mdstr_from_string(buf);
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				|  |  | +    gpr_free(buf);
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				|  |  |      method_config = grpc_hash_table_get(table, wildcard_path);
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				|  |  |      GRPC_MDSTR_UNREF(wildcard_path);
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				|  |  |    }
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