search for: free_argv

...t have any security implication. I file this bug only because crashing on any input (even carefully crafted) is considered undesirable nowadays. > iptables/iptables-restore.c:438 > ret = do_command4(newargc, newargv, > &newargv[2], &handle, true); <...> > free_argv(); By passing &newargv[2] to do_command4() we assume that this pointer won't be overwritten by the function. Otherwise, following call to free_argv() may crash if the overwritten pointer is either malformed or have duplicates in the newargv array. This pointer gets overwritten only when -t...