diff options
| -rw-r--r-- | src/vat2/jsonconvert.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vat2/jsonconvert.c b/src/vat2/jsonconvert.c index 35279eebb5f..fa41e7988e2 100644 --- a/src/vat2/jsonconvert.c +++ b/src/vat2/jsonconvert.c @@ -42,7 +42,8 @@ int vl_api_u8_string_fromjson(cJSON *o, u8 *s, int len) unformat_input_t input; char *p = cJSON_GetStringValue(o); unformat_init_string (&input, p, strlen(p)); - unformat(&input, "0x%U", unformat_hex_string, s); + if (!unformat (&input, "0x%U", unformat_hex_string, s)) + return -1; return 0; } @@ -59,7 +60,8 @@ u8string_fromjson(cJSON *o, char *fieldname) char *p = cJSON_GetStringValue(item); unformat_init_string (&input, p, strlen(p)); - unformat(&input, "0x%U", unformat_hex_string, &s); + if (!unformat (&input, "0x%U", unformat_hex_string, &s)) + return 0; return s; } |