Coverage Report

Created: 2026-05-16 06:54

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/open62541_15/tests/fuzz/fuzz_json_decode.cc
Line
Count
Source
1
/* This Source Code Form is subject to the terms of the Mozilla Public
2
 * License, v. 2.0. If a copy of the MPL was not distributed with this
3
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
4
 *
5
 *    Copyright 2018 (c) Fraunhofer IOSB (Author: Lukas Meling)
6
 */
7
8
#include <open62541/types.h>
9
10
/*
11
** Main entry point.  The fuzzer invokes this function with each
12
** fuzzed input.
13
*/
14
extern "C" int
15
14.3k
LLVMFuzzerTestOneInput(uint8_t *data, size_t size) {
16
14.3k
    UA_ByteString buf;
17
14.3k
    buf.data = (UA_Byte*)data;
18
14.3k
    buf.length = size;
19
20
14.3k
    UA_Variant out;
21
14.3k
    UA_Variant_init(&out);
22
23
14.3k
    UA_StatusCode retval = UA_decodeJson(&buf, &out, &UA_TYPES[UA_TYPES_VARIANT], NULL);
24
14.3k
    if(retval == UA_STATUSCODE_GOOD)
25
3.75k
        UA_Variant_clear(&out);
26
27
14.3k
    return 0;
28
14.3k
}