From: watchwolf <watchwolf@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Wed, 25 Nov 2009 12:43:27 +0000 (+0000)
Subject: Ethumb: test if unique_name is not null, If I kill the daemon right after it is start... 
X-Git-Tag: 2.0_alpha~28^2~77
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b6507cc9e6a6de00fa4dc118bef40d3560dc3645;p=framework%2Fuifw%2Fethumb.git

Ethumb: test if unique_name is not null, If I kill the daemon right after it is started, I have a segv. This patch fix it.



git-svn-id: https://svn.enlightenment.org/svn/e/trunk/ethumb@43971 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/client/Ethumb_Client.c b/src/lib/client/Ethumb_Client.c
index 0cfd046..f41fb83 100644
--- a/src/lib/client/Ethumb_Client.c
+++ b/src/lib/client/Ethumb_Client.c
@@ -252,6 +252,8 @@ _ethumb_client_name_owner_changed(void *data, DBusMessage *msg)
 	return;
      }
 
+   if(!from || !name)
+       return ;
    if (strcmp(name, _ethumb_dbus_bus_name) != 0)
      return;
 
@@ -260,10 +262,10 @@ _ethumb_client_name_owner_changed(void *data, DBusMessage *msg)
    if (from[0] != '\0' && to[0] == '\0')
      {
 	DBG("exit ethumbd at %s", from);
-	if (strcmp(client->unique_name, from) != 0)
+	if (client->unique_name && strcmp(client->unique_name, from) != 0)
 	  WRN("%s was not the known name %s, ignored.",
 	       from, client->unique_name);
-	else
+	else if(client->unique_name)
 	  {
 	     ERR("server exit!!!");
 	     if (client->die.cb)