[gimp] app: zero the reallocated keys and axes arrays in GimpDeviceInfo

[Michael Natterer <mitch src gnome org>]

commit 012eb1dd930e125d89c33cbe903fcacce11c6997
Author: Michael Natterer <mitch gimp org>
Date:   Sun Feb 6 02:36:24 2011 +0100

    app: zero the reallocated keys and axes arrays in GimpDeviceInfo

 app/widgets/gimpdeviceinfo.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/app/widgets/gimpdeviceinfo.c b/app/widgets/gimpdeviceinfo.c
index 6bb4f2e..d5c2322 100644
--- a/app/widgets/gimpdeviceinfo.c
+++ b/app/widgets/gimpdeviceinfo.c
@@ -302,6 +302,7 @@ gimp_device_info_set_property (GObject      *object,
 
                 info->n_axes = n_device_values;
                 info->axes   = g_renew (GdkAxisUse, info->axes, info->n_axes);
+                memset (info->axes, 0, info->n_axes * sizeof (GdkAxisUse));
               }
 
             for (i = 0; i < n_device_values; i++)
@@ -335,6 +336,7 @@ gimp_device_info_set_property (GObject      *object,
 
                 info->n_keys = n_device_values;
                 info->keys   = g_renew (GdkDeviceKey, info->keys, info->n_keys);
+                memset (info->keys, 0, info->n_keys * sizeof (GdkDeviceKey));
               }
 
             for (i = 0; i < n_device_values; i++)
@@ -605,6 +607,7 @@ gimp_device_info_set_device (GimpDeviceInfo *info,
 
       info->n_axes = device->num_axes;
       info->axes   = g_renew (GdkAxisUse, info->axes, info->n_axes);
+      memset (info->axes, 0, info->n_axes * sizeof (GdkAxisUse));
 
       for (i = 0; i < device->num_axes; i++)
         gimp_device_info_set_axis_use (info, i,
@@ -612,6 +615,7 @@ gimp_device_info_set_device (GimpDeviceInfo *info,
 
       info->n_keys = device->num_keys;
       info->keys   = g_renew (GdkDeviceKey, info->keys, info->n_keys);
+      memset (info->keys, 0, info->n_keys * sizeof (GdkDeviceKey));
 
       for (i = 0; i < MIN (info->n_keys, device->num_keys); i++)
         gimp_device_info_set_key (info, i,