#include #include #include "md4c-html.h" static void process_output(const MD_CHAR* text, MD_SIZE size, void* userdata) { /* This is a dummy function because we don't need to generate any output * actually. */ return; } int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { unsigned parser_flags, renderer_flags; if(size < 2 * sizeof(unsigned)) { /* We interpret the 1st 8 bytes as parser flags and renderer flags. */ return 0; } parser_flags = *(unsigned*)data; data += sizeof(unsigned); size -= sizeof(unsigned); renderer_flags = *(unsigned*)data; data += sizeof(unsigned); size -= sizeof(unsigned); /* Allocate enough space */ md_html(data, size, process_output, NULL, parser_flags, renderer_flags); return 0; }