[PATCH] fix stop condition of while loop

[Ludwig Nussel <ludwig nussel suse de>]

---
 src/supplicant-manager/nm-supplicant-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/supplicant-manager/nm-supplicant-manager.c b/src/supplicant-manager/nm-supplicant-manager.c
index 0e9fc20..349f722 100644
--- a/src/supplicant-manager/nm-supplicant-manager.c
+++ b/src/supplicant-manager/nm-supplicant-manager.c
@@ -140,7 +140,7 @@ get_eap_methods_reply (DBusGProxy *proxy,
 	                           G_TYPE_INVALID)) {
 		if (G_VALUE_HOLDS (&value, G_TYPE_STRV)) {
 			iter = g_value_get_boxed (&value);
-			while (iter) {
+			while (iter && *iter) {
 				if (strcasecmp (*iter++, "FAST") == 0) {
 					priv->fast_supported = TRUE;
 					break;
-- 
1.7.3.4