[Nagios-checkins] SF.net SVN: nagios:[2406] nagioscore/trunk/lib/iobroker.c

[<ag...@us...>]

Revision: 2406
          http://nagios.svn.sourceforge.net/nagios/?rev=2406&view=rev
Author:   ageric
Date:     2012-10-26 12:21:19 +0000 (Fri, 26 Oct 2012)
Log Message:
-----------
lib/iobroker: Don't reduce the number of registered fds below zero

A belts and suspenders thing. Not that it will help all that much
if our callers are buggy, but still.

Signed-off-by: Andreas Ericsson <ae...@op...>

Modified Paths:
--------------
    nagioscore/trunk/lib/iobroker.c

Modified: nagioscore/trunk/lib/iobroker.c
===================================================================
--- nagioscore/trunk/lib/iobroker.c	2012-10-26 12:20:50 UTC (rev 2405)
+++ nagioscore/trunk/lib/iobroker.c	2012-10-26 12:21:19 UTC (rev 2406)
@@ -245,7 +245,8 @@
 
 	free(iobs->iobroker_fds[fd]);
 	iobs->iobroker_fds[fd] = NULL;
-	iobs->num_fds--;
+	if (iobs->num_fds > 0)
+		iobs->num_fds--;
 
 #ifdef IOBROKER_USES_EPOLL
 	{

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