Commit 00557a54 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

checkpasswd() prevents segfault by checking that input argument is non-NULL

parent e18d27b7

src/main.c

+5 −1
Original line number Diff line number Diff line
@@ -1049,7 +1049,11 @@ static int str2offset(curl_off_t *val, char *str) 
static void checkpasswd(const char *kind, /* for what purpose */

                        char **userpwd) /* pointer to allocated string */

{

  char *ptr = strchr(*userpwd, ':');

  char *ptr;

  if(!*userpwd)

    return;



  ptr = strchr(*userpwd, ':');

  if(!ptr) {

    /* no password present, prompt for one */

    char passwd[256]="";