applications/gnome-control-center
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Avoid null pointer dereference and remove unused variable

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This commit is contained in:
Kjartan Maraas 2011-02-24 19:55:32 +01:00
parent dd7d6aa484
commit d441df289c
1 changed files with 2 additions and 2 deletions
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4
shell/gnome-control-center.c
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@ -278,7 +278,7 @@ keynav_failed (GtkIconView *current_view,
break; break;
} }
if (direction == GTK_DIR_DOWN && v->next != NULL) if (direction == GTK_DIR_DOWN && v != NULL && v->next != NULL)
{ {
new_view = v->next->data; new_view = v->next->data;
@ -315,7 +315,7 @@ keynav_failed (GtkIconView *current_view,
res = TRUE; res = TRUE;
} }
if (direction == GTK_DIR_UP && v->prev != NULL) if (direction == GTK_DIR_UP && v != NULL && v->prev != NULL)
{ {
new_view = v->prev->data; new_view = v->prev->data;