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; stonesoup_handle_taint ( stonesoup_tainted_buff ); void stonesoup_handle_taint(char *aedilitian_phelonions) if ( aedilitian_phelonions != 0 )  integrability_unsensitize = aedilitian_phelonions; wopr_lerne ( 1 , integrability_unsensitize ); void wopr_lerne(int pignoration_nonderogation,... ) char stonesoup_buffer [ 100 ] ; int stonesoup_is_valid = 1 ; int stonesoup_i = 0 ; char stonesoup_cmd_str [ 1000 ] = { 0 } ; alban_perimorph emballonurid_yttriums = 0 ; va_list oversupply_syringocele ; if ( pignoration_nonderogation > 0 )  emballonurid_yttriums = ( va_arg ( oversupply_syringocele , alban_perimorph ) ); schaumburg_theines = ( ( char * ) emballonurid_yttriums ); snprintf ( stonesoup_cmd_str , 1000 , "vim -s " "/opt/stonesoup/workspace/testData/" "vim_scripts/hello.vim %s" , schaumburg_theines ) for (; stonesoup_i < strlen(schaumburg_theines); ++stonesoup_i) if ( schaumburg_theines [ stonesoup_i ] == ';' )  if ( stonesoup_i == 0 || schaumburg_theines [ stonesoup_i - 1 ] != '\\' )  stonesoup_is_valid = 0; if ( schaumburg_theines [ stonesoup_i ] == '|' )  if ( stonesoup_i == 0 || schaumburg_theines [ stonesoup_i - 1 ] != '\\' )  stonesoup_is_valid = 0; if ( schaumburg_theines [ stonesoup_i ] == '|' )  if ( stonesoup_i == 0 || schaumburg_theines [ stonesoup_i - 1 ] != '|' )  stonesoup_is_valid = 0; if ( schaumburg_theines [ stonesoup_i ] == '&' )  if ( stonesoup_i == 0 || schaumburg_theines [ stonesoup_i - 1 ] != '\\' )  stonesoup_is_valid = 0; if ( schaumburg_theines [ stonesoup_i ] == '&' )  if ( stonesoup_i == 0 || schaumburg_theines [ stonesoup_i - 1 ] != '&' )  stonesoup_is_valid = 0; if ( stonesoup_is_valid == 1 )  stonesoup_fpipe = popen ( stonesoup_cmd_str , "r" ); if ( stonesoup_fpipe != 0 )  while ( fgets ( stonesoup_buffer , 100 , stonesoup_fpipe ) != 0 )  stonesoup_printf ( stonesoup_buffer ); void stonesoup_printf(char * format, ...) va_start ( argptr , format ); mg_vprintf_data ( ( struct mg_connection * ) stonesoup_printf_context , format , argptr ); 