nua_client_create: fix check for su_msg

MeeGo Coverity issue CID#7648

nua_client_create: fix check for su_msg
MeeGo Coverity issue CID#7648
7cd7806c · Pekka Pessi · 1752a481 · 7cd7806c
Commit 7cd7806c authored Mar 09, 2011 by Pekka Pessi
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libsofia-sip-ua/nua/nua_client.c libsofia-sip-ua/nua/nua_client.c +1 -1

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--- a/libsofia-sip-ua/nua/nua_client.c
+++ b/libsofia-sip-ua/nua/nua_client.c
@@ -174,7 +174,7 @@ int nua_client_create(nua_handle_t *nh,

      if (tags) {
 	nua_move_signal(cr->cr_signal, nh->nh_nua->nua_signal);
-	if (cr->cr_signal) {
+	if (cr->cr_signal[0]) {
 	  /* Steal reference from signal */
 	  cr->cr_owner = e->e_nh, e->e_nh = NULL;
 	  cr->cr_tags = tags;