diff options
| -rw-r--r-- | midtrans.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -148,7 +148,8 @@ void midtrans_charge(enum midtrans_payment type, void *object, char *fields = NULL; static const char *field_tmpl = "\n\t\"%s\": \"%s\","; const size_t field_static_len = strlen(field_tmpl) - strlen("%s") * 2; - while (i < 5 && custom_fields[i] && custom_fields[i + 1]) { + while (i < 5 && custom_fields && custom_fields[i] + && custom_fields[i + 1]) { size_t field_len = field_static_len + strlen(custom_fields[i]) + strlen(custom_fields[i + 1]); char field[field_len + 1]; |