PERFORCE change 122249 for review
Matus Harvan
mharvan at FreeBSD.org
Sun Jun 24 23:46:51 UTC 2007
http://perforce.freebsd.org/chv.cgi?CH=122249
Change 122249 by mharvan at mharvan_home on 2007/06/24 23:46:47
server should not segfault when client disconnects
Affected files ...
.. //depot/projects/soc2007/mharvan-mtund/mtund.src/plugin_tcp.c#4 edit
.. //depot/projects/soc2007/mharvan-mtund/mtund.src/tunneld.c#4 edit
Differences ...
==== //depot/projects/soc2007/mharvan-mtund/mtund.src/plugin_tcp.c#4 (text+ko) ====
@@ -24,7 +24,7 @@
*/
typedef struct {
- int fd; /* udp socket to the other endpoint */
+ int fd; /* tcp socket to the other endpoint */
int state; /* is a client connected? */
} plugin_tcp_datat;
@@ -253,6 +253,7 @@
if (! (data->state == PLUGIN_STATE_CONNECTED
|| data->state == PLUGIN_STATE_INITIALIZED)) {
report_plugin_error(pl, PLUGIN_ERROR_RECEIVE);
+ return;
}
//fprintf(stderr, "data on plugin fd\n");
==== //depot/projects/soc2007/mharvan-mtund/mtund.src/tunneld.c#4 (text+ko) ====
@@ -80,7 +80,7 @@
*q = p->next;
//event_set(&nfdl->ev, fd, EV_READ, ev_callback, arg);
- event_set(&p->ev, fd, EV_READ, NULL, NULL);
+ //event_set(&p->ev, fd, EV_READ, NULL, NULL);
event_del(&p->ev);
free(p);
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