From: Mike Gorse <mgorse@boston.site>
Date: Tue, 24 Jun 2008 14:24:59 +0000 (-0400)
Subject: When emitting a signal, check for a null string
X-Git-Tag: AT_SPI2_ATK_2_12_0~657
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f316b5c45c215313d73b77f07fbc0c90ed53839;p=platform%2Fcore%2Fuifw%2Fat-spi2-atk.git

When emitting a signal, check for a null string
---

diff --git a/atk-adaptor/bridge.c b/atk-adaptor/bridge.c
index 8764e9f..e773384 100644
--- a/atk-adaptor/bridge.c
+++ b/atk-adaptor/bridge.c
@@ -685,7 +685,11 @@ static void emit(AtkObject *object, const char *name, const char *detail, dbus_i
     type_as_string = "o";
     if (!val) val = "";
   }
-  else if (type == DBUS_TYPE_STRING) type_as_string = "s";
+  else if (type == DBUS_TYPE_STRING)
+  {
+    type_as_string = "s";
+    if (!val) val = "";
+  }
   else if (type == DBUS_TYPE_INT32) type_as_string = "i";
   else if (type == DBUS_TYPE_UINT32) type_as_string = "u";
   else if (type == DBUS_TYPE_INVALID)