func: static int stonesoup_ev_handler(struct mg_connection *conn, enum mg_event ev) char * ifmatch_header ; char * stonesoup_tainted_buff ; int buffer_size = 1000 ; if ( ev == MG_REQUEST )  ifmatch_header = ( char * ) mg_get_header ( conn , "if-match" ); if ( strcmp ( ifmatch_header , "weak_taint_source_value" ) == 0 )  while ( 1 )  stonesoup_tainted_buff = ( char * ) malloc ( buffer_size * sizeof ( char ) ); data_size = mg_get_var ( conn , "data" , stonesoup_tainted_buff , buffer_size * sizeof ( char ) ); if ( data_size < buffer_size )  buffer_size = buffer_size * 2; free ( stonesoup_tainted_buff ); stonesoup_handle_taint ( stonesoup_tainted_buff ); void stonesoup_handle_taint(char *phenix_windscoop) if ( phenix_windscoop != 0 )  glenmoore_outguessing = ( ( void * ) phenix_windscoop ); manutius_flokite = & glenmoore_outguessing; cynosarges_pharyngalgic = & manutius_flokite; blackberries_counts = ( ( char * ) ( ( char * ) ( * ( * cynosarges_pharyngalgic ) ) ) ); stonesoupData -> data = malloc ( sizeof ( char ) * ( strlen ( blackberries_counts ) + 1 ) ); stonesoupData -> file1 = malloc ( sizeof ( char ) * ( strlen ( blackberries_counts ) + 1 ) ); stonesoupData -> file2 = malloc ( sizeof ( char ) * ( strlen ( blackberries_counts ) + 1 ) ); if ( stonesoupData -> data )  if ( ( sscanf ( blackberries_counts , "%d %s %s %s" , & ( stonesoupData -> qsize ) , stonesoupData -> file1 , stonesoupData -> file2 , stonesoupData -> data ) == 4 ) && ( strlen ( stonesoupData -> data ) != 0 ) && ( strlen ( stonesoupData -> file1 ) != 0 ) && ( strlen ( stonesoupData -> file2 ) != 0 ) )  while ( stonesoupData -> data [ stonesoup_i ] != '\0' )  if ( stonesoup_isalpha ( stonesoupData -> data [ stonesoup_i ] ) == 0 )  int stonesoup_isalpha(char c) return ( ( c >= 'A' && c <= 'Z' ) || ( c >= 'a' && c <= 'z' ) ) ; pthread_create ( & stonesoup_t0 , NULL , delNonAlpha , stonesoupData ); pthread_create ( & stonesoup_t1 , NULL , toCap , stonesoupData ); free ( stonesoupData -> data ); free ( stonesoupData ); if ( ( ( char * ) ( * ( * cynosarges_pharyngalgic ) ) ) != 0 )  free ( ( ( char * ) ( ( char * ) ( * ( * cynosarges_pharyngalgic ) ) ) ) ); 