2003-04-01 Padraig O'Briain <padraig.obriain@sun.com>

	* atk-bridge/bridge.c (spi_bridge_signal_listener):  Add check for
	number of signal parameter values before accessing them. This fixes
	bug #109626.

git-svn-id: http://svn.gnome.org/svn/at-spi/trunk@414 e2bd861d-eb25-0410-b326-f6ed22b6b98c

diff --git a/ChangeLog b/ChangeLog
index 089aed4..9a24ed5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2003-04-01  Padraig O'Briain <padraig.obriain@sun.com>
+
+       * atk-bridge/bridge.c (spi_bridge_signal_listener):  Add check for
+       number of signal parameter values before accessing them. This fixes
+       bug #109626.
+
 2003-04-01  Bill Haneman <bill.haneman@sun.com>
 
        * configure.in: Fixed duplicate inclusion of -lspi.

diff --git a/atk-bridge/bridge.c b/atk-bridge/bridge.c
index 0d83791..bb37a3a 100644 (file)
--- a/atk-bridge/bridge.c
+++ b/atk-bridge/bridge.c
@@ -769,10 +769,16 @@ spi_atk_bridge_signal_listener (GSignalInvocationHint *signal_hint,
     }
   else
     {
-      if (G_VALUE_TYPE (param_values + 1) == G_TYPE_INT)
-        detail1 = g_value_get_int (param_values + 1);
-      if (G_VALUE_TYPE (param_values + 2) == G_TYPE_INT)
-        detail2 = g_value_get_int (param_values + 2);
+      if (n_param_values >= 2)
+        {
+          if (G_VALUE_TYPE (param_values + 1) == G_TYPE_INT)
+            detail1 = g_value_get_int (param_values + 1);
+          if (n_param_values >= 3)
+            {
+              if (G_VALUE_TYPE (param_values + 2) == G_TYPE_INT)
+                detail2 = g_value_get_int (param_values + 2);
+            }
+        }
 
       if (signal_query.signal_id == atk_signal_text_changed)
         {