[asterisk-commits] tilghman: trunk r159475 - /trunk/main/udptl.c

[SVN commits to the Asterisk project]

Author: tilghman
Date: Wed Nov 26 12:33:04 2008
New Revision: 159475

URL: http://svn.digium.com/view/asterisk?view=rev&rev=159475
Log:
If the config file does not exist, then the first use crashes Asterisk.
(closes issue #13848)
 Reported by: klaus3000
 Patches: 
       udptl.c.patch uploaded by eliel (license 64)
 Tested by: blitzrage

Modified:
    trunk/main/udptl.c

Modified: trunk/main/udptl.c
URL: http://svn.digium.com/view/asterisk/trunk/main/udptl.c?view=diff&rev=159475&r1=159474&r2=159475
==============================================================================
--- trunk/main/udptl.c (original)
+++ trunk/main/udptl.c Wed Nov 26 12:33:04 2008
@@ -74,8 +74,8 @@
 #define TRUE (!FALSE)
 #endif
 
-static int udptlstart;
-static int udptlend;
+static int udptlstart = 4500;
+static int udptlend = 4599;
 static int udptldebug;	                    /*!< Are we debugging? */
 static struct sockaddr_in udptldebugaddr;   /*!< Debug packets to/from this host */
 #ifdef SO_NO_CHECK
@@ -808,7 +808,7 @@
 		setsockopt(udptl->fd, SOL_SOCKET, SO_NO_CHECK, &nochecksums, sizeof(nochecksums));
 #endif
 	/* Find us a place */
-	x = (ast_random() % (udptlend - udptlstart)) + udptlstart;
+	x = (udptlstart == udptlend) ? udptlstart : (ast_random() % (udptlend - udptlstart)) + udptlstart;
 	startplace = x;
 	for (;;) {
 		udptl->us.sin_port = htons(x);