don't dereference NULL after failed strdup

[qemu.git] / slirp / misc.c

diff --git a/slirp/misc.c b/slirp/misc.c
index 05f4fb329f3e889727f338a82caceabcc973f7c9..dcb1dc117beb6833c126de0932f0c9e10f12a1c0 100644 (file)
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -179,7 +179,7 @@ fork_exec(struct socket *so, const char *ex, int do_pty)
                   close(s);
 
                i = 0;
-               bptr = strdup(ex); /* No need to free() this */
+               bptr = qemu_strdup(ex); /* No need to free() this */
                if (do_pty == 1) {
                        /* Setup "slirp.telnetd -x" */
                        argv[i++] = "slirp.telnetd";