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| author | Mohammed Sadiq <sadiq@sadiqpk.org> | 2021-03-24 19:18:02 +0530 |
|---|---|---|
| committer | Mohammed Sadiq <sadiq@sadiqpk.org> | 2021-03-24 20:21:13 +0530 |
| commit | 0351bc766c8c84fea8800abc118c31ba5b447f22 (patch) | |
| tree | 85e8baa3deca8fd85c8f728f3be327b7cd3e961b | |
| parent | 5531906973dff9e0f0f9004545ed0794a65866ac (diff) | |
| download | gtk+-0351bc766c8c84fea8800abc118c31ba5b447f22.tar.gz | |
stack: Increase reference only if page is non-NULL
g_list_nth_data() may return NULL if position is off the end
| -rw-r--r-- | gtk/gtkstack.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk/gtkstack.c b/gtk/gtkstack.c index 41aa4958b5..9b1488b3b2 100644 --- a/gtk/gtkstack.c +++ b/gtk/gtkstack.c @@ -538,6 +538,9 @@ gtk_stack_pages_get_item (GListModel *model, page = g_list_nth_data (priv->children, position); + if (!page) + return NULL; + return g_object_ref (page); } |