[svn-commits] jpeeler: trunk r146875 - /trunk/main/features.c

[SVN commits to the Digium repositories]

Author: jpeeler
Date: Mon Oct  6 17:03:01 2008
New Revision: 146875

URL: http://svn.digium.com/view/asterisk?view=rev&rev=146875
Log:
Explicitly set args in park_call_exec NULL so in the case of no options being passed in, there
 is no garbage attempted to be used. Also, do not set args to unknown value again if there are
 no options passed in.


Modified:
    trunk/main/features.c

Modified: trunk/main/features.c
URL: http://svn.digium.com/view/asterisk/trunk/main/features.c?view=diff&rev=146875&r1=146874&r2=146875
==============================================================================
--- trunk/main/features.c (original)
+++ trunk/main/features.c Mon Oct  6 17:03:01 2008
@@ -2773,22 +2773,30 @@
 	if (!res) {
 		struct ast_park_call_args args = {
 			.orig_chan_name = orig_chan_name,
+			.extout = NULL,
+			.return_con = NULL,
+			.return_ext = NULL,
 		};
 		struct ast_flags flags = { 0 };
 
-		if (parse && !ast_strlen_zero(app_args.timeout)) {
-			if (sscanf(app_args.timeout, "%d", &args.timeout) != 1) {
-				ast_log(LOG_WARNING, "Invalid timeout '%s' provided\n", app_args.timeout);
-				args.timeout = 0;
+		if (parse) {
+			if (!ast_strlen_zero(app_args.timeout)) {
+				if (sscanf(app_args.timeout, "%d", &args.timeout) != 1) {
+					ast_log(LOG_WARNING, "Invalid timeout '%s' provided\n", app_args.timeout);
+					args.timeout = 0;
+				}
 			}
-		}
-
-		args.return_con = app_args.return_con;
-		args.return_ext = app_args.return_ext;
-		if (parse && !ast_strlen_zero(app_args.return_pri)) {
-			if (sscanf(app_args.return_pri, "%d", &args.return_pri) != 1) {
-				ast_log(LOG_WARNING, "Invalid priority '%s' specified\n", app_args.return_pri);
-				args.return_pri = 0;
+			if (!ast_strlen_zero(app_args.return_con)) {
+				args.return_con = app_args.return_con;
+			}
+			if (!ast_strlen_zero(app_args.return_ext)) {
+				args.return_ext = app_args.return_ext;
+			}
+			if (!ast_strlen_zero(app_args.return_pri)) {
+				if (sscanf(app_args.return_pri, "%d", &args.return_pri) != 1) {
+					ast_log(LOG_WARNING, "Invalid priority '%s' specified\n", app_args.return_pri);
+					args.return_pri = 0;
+				}
 			}
 		}