NetworkManager r3625 - trunk/src

[dcbw svn gnome org]

Author: dcbw
Date: Thu May  1 15:27:15 2008
New Revision: 3625
URL: http://svn.gnome.org/viewvc/NetworkManager?rev=3625&view=rev

Log:
Don't segfault on systems using older HAL modem capabilities

Modified:
   trunk/src/nm-hal-manager.c

Modified: trunk/src/nm-hal-manager.c
==============================================================================
--- trunk/src/nm-hal-manager.c	(original)
+++ trunk/src/nm-hal-manager.c	Thu May  1 15:27:15 2008
@@ -240,7 +240,8 @@
 		goto out;
 
 	capabilities = libhal_device_get_property_strlist (priv->hal_ctx, udi, "modem.command_sets", NULL);
-	for (iter = capabilities; *iter; iter++) {
+	/* 'capabilites' may be NULL */
+	for (iter = capabilities; iter && *iter; iter++) {
 		if (!strcmp (*iter, "GSM-07.07")) {
 			type_gsm = TRUE;
 			break;