Changeset 5849 for pjproject/trunk/pjlib/src/pj/ioqueue_select.c

Timestamp:

Aug 1, 2018 8:05:16 AM (6 years ago)

Author:

ming

Message:

Re #2091: Fixed crash in pj_ioqueue_poll() when iterating keys with closed sockets, which because of r5778, is now set to PJ_INVALID_SOCKET

Note: the crash will happen in PJ_FD_ISSET(h->fd, ...)

File:

• pjproject/trunk/pjlib/src/pj/ioqueue_select.c (modified) (1 diff)

pjproject/trunk/pjlib/src/pj/ioqueue_select.c

@@ -1005 +1005 @@
          h = h->next)
     {
+        if (h->fd == PJ_INVALID_SOCKET)
+            continue;
 
         if ( (key_has_pending_write(h) || key_has_pending_connect(h))