Fossil

#ifdef FOSSIL_ENABLE_JSON
  cson_value_free(g.json.gc.v);
  memset(&g.json, 0, sizeof(g.json));
#endif
  if(g.db){
    db_close(0);
  }
  fossil_free(g.ckinLockFail);
  fossil_free(g.zAuxSchema);
  fossil_free(g.zConfigDbName);
  fossil_free(g.zErrMsg);
  fossil_free(g.zHttpAuth);
  fossil_free(g.zIpAddr);
  fossil_free(g.zLocalDbName);
  fossil_free(g.zLocalRoot);
  fossil_free(g.zNonce);
  fossil_free(g.zSshCmd);
#define never_free(x)
  never_free(g.zTop/* sometimes part of another string */);
  never_free(g.zPath /* sometimes part of another string */);
  never_free(g.zBaseURL /* might be the same as g.zTop */);
  never_free(g.zRepositoryOption/* sometimes static */);
  never_free(g.zRepositoryName /* sometimes static */);
  never_free(g.zOpenRevision /* sometimes static */);
  never_free(g.zHttpsURL /* sometimes = g.zBaseUrl */);
  never_free(g.zExtra /* might be part of another string */);
#undef never_free
  manifest_clear_cache();
  content_clear_cache(1);
  rebuild_clear_cache();
  if(fossilFreeAtExit.n>0){
    int i;
    for(i = 0; i < fossilFreeAtExit.n; ++i){
      fossil_free(fossilFreeAtExit.list[i]);