[asterisk-commits] mmichelson: trunk r122714 - in /trunk: ./ main/autoservice.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Fri Jun 13 16:45:21 2008
New Revision: 122714

URL: http://svn.digium.com/view/asterisk?view=rev&rev=122714
Log:
Merged revisions 122713 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r122713 | mmichelson | 2008-06-13 16:44:53 -0500 (Fri, 13 Jun 2008) | 9 lines

Short circuit the loop in autoservice_run if there are no channels to poll.
If we continued, then the result would be calling poll() with a NULL
pollfd array. While this is fine with POSIX's poll(2) system call, those
who use Asterisk's internal poll mechanism (Darwin systems) would have
a failed assertion occur when poll is called.

(related to issue #10342)


........

Modified:
    trunk/   (props changed)
    trunk/main/autoservice.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-1.4-merged' - no diff available.

Modified: trunk/main/autoservice.c
URL: http://svn.digium.com/view/asterisk/trunk/main/autoservice.c?view=diff&rev=122714&r1=122713&r2=122714
==============================================================================
--- trunk/main/autoservice.c (original)
+++ trunk/main/autoservice.c Fri Jun 13 16:45:21 2008
@@ -100,6 +100,10 @@
 		}
 
 		AST_LIST_UNLOCK(&aslist);
+
+		if (!x) {
+			continue;
+		}
 
 		chan = ast_waitfor_n(mons, x, &ms);
 		if (!chan) {