{
   Known memory leaks in SimGrid (surf_routing.c)
   Memcheck:Leak
   ...
   fun:surf_parse_lex
   fun:parse_platform_file
   fun:SIMIX_create_environment
   fun:MSG_create_environment
   ...
}

{
   Memory leak in libc?
   Memcheck:Leak
   fun:malloc
   fun:_dl_map_object_deps
   fun:dl_open_worker
   fun:_dl_catch_error
   fun:_dl_open
   fun:do_dlopen
   fun:_dl_catch_error
   fun:dlerror_run
   fun:__libc_dlopen_mode
   fun:init
   fun:pthread_once
   fun:backtrace
}