Commit 6a43243d authored by Matt Caswell's avatar Matt Caswell
Browse files

Fix seg fault in s_time 



Passing a negative value for the "-time" option to s_time results in a seg
fault. This commit fixes it so that time has to be greater than 0.

Reviewed-by: default avatarAndy Polyakov <appro@openssl.org>
(cherry picked from commit dfef52f6)
parent f08731cd

apps/s_time.c

+6 −1
Original line number Diff line number Diff line
@@ -302,6 +302,10 @@ static int parseArgs(int argc, char **argv) 
            if (--argc < 1)

                goto bad;

            maxTime = atoi(*(++argv));

            if(maxTime <= 0) {

                BIO_printf(bio_err, "time must be > 0\n");

                badop = 1;

            }

        } else {

            BIO_printf(bio_err, "unknown option %s\n", *argv);

            badop = 1;
@@ -550,7 +554,8 @@ int MAIN(int argc, char **argv) 
         nConn, totalTime, ((double)nConn / totalTime), bytes_read);

    printf

        ("%d connections in %ld real seconds, %ld bytes read per connection\n",

         nConn, (long)time(NULL) - finishtime + maxTime, bytes_read / nConn);

         nConn, (long)time(NULL) - finishtime + maxTime,

         bytes_read / (nConn?nConn:1));



    ret = 0;

 end: