kc3-lang/md4c/test/fuzzers/fuzz-mdhtml.c

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• Hash : d3c1c0bb
  Author :
  Date : 2022-01-14T17:27:05
  

  fuzz-mdhtml.c: Cleanup of the code.

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• test/fuzzers/fuzz-mdhtml.c

• 
  #include <stdint.h>
  #include <stdlib.h>
  #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;
  }
  

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