Stomp less on other threads memory.

See RADSECPROXY-64.

1 files changed, 4 insertions, 5 deletions

diff --git a/tcp.c b/tcp.c
index 11bad5e..6870a9c 100644
--- a/tcp.c
+++ b/tcp.c
@@ -344,19 +344,19 @@ exit:
 
 void *tcplistener(void *arg) {
     pthread_t tcpserverth;
-    int s, *sp = (int *)arg;
+    int s, listensock = (int) arg;
     struct sockaddr_storage from;
     socklen_t fromlen = sizeof(from);
 
-    listen(*sp, 0);
+    listen(listensock, 0);
 
     for (;;) {
-	s = accept(*sp, (struct sockaddr *)&from, &fromlen);
+	s = accept(listensock, (struct sockaddr *)&from, &fromlen);
 	if (s < 0) {
 	    debug(DBG_WARN, "accept failed");
 	    continue;
 	}
-	if (pthread_create(&tcpserverth, &pthread_attr, tcpservernew, (void *)&s)) {
+	if (pthread_create(&tcpserverth, &pthread_attr, tcpservernew, (void *) s)) {
 	    debug(DBG_ERR, "tcplistener: pthread_create failed");
 	    shutdown(s, SHUT_RDWR);
 	    close(s);
@@ -364,7 +364,6 @@ void *tcplistener(void *arg) {
 	}
 	pthread_detach(tcpserverth);
     }
-    free(sp);
     return NULL;
 }
 #else