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| author | Matthew Waters <matthew@centricular.com> | 2016-02-10 18:58:32 +1100 |
|---|---|---|
| committer | Matthew Waters <matthew@centricular.com> | 2016-02-17 01:13:43 +1100 |
| commit | 22172df4132e4f0d390d0f16ba7bbefb19d36e5f (patch) | |
| tree | 528efbc8d494b923505997063b6eea2f728e40a4 /ext | |
| parent | b5dce08d8f4bb284bc1a5a28bf7bcc54053e835d (diff) | |
| download | gstreamer-plugins-bad-22172df4132e4f0d390d0f16ba7bbefb19d36e5f.tar.gz | |
vksink: only unref if the pointers are non-NULL
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/vulkan/vksink.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/ext/vulkan/vksink.c b/ext/vulkan/vksink.c index f3eff34f2..f0837e684 100644 --- a/ext/vulkan/vksink.c +++ b/ext/vulkan/vksink.c @@ -299,16 +299,22 @@ gst_vulkan_sink_change_state (GstElement * element, GstStateChange transition) case GST_STATE_CHANGE_PAUSED_TO_READY: break; case GST_STATE_CHANGE_READY_TO_NULL: - gst_object_unref (vk_sink->swapper); + if (vk_sink->swapper) + gst_object_unref (vk_sink->swapper); vk_sink->swapper = NULL; - gst_object_unref (vk_sink->display); + if (vk_sink->display) + gst_object_unref (vk_sink->display); vk_sink->display = NULL; - gst_vulkan_window_close (vk_sink->window); - gst_object_unref (vk_sink->window); + if (vk_sink->window) { + gst_vulkan_window_close (vk_sink->window); + gst_object_unref (vk_sink->window); + } vk_sink->window = NULL; - gst_object_unref (vk_sink->device); + if (vk_sink->device) + gst_object_unref (vk_sink->device); vk_sink->device = NULL; - gst_object_unref (vk_sink->instance); + if (vk_sink->instance) + gst_object_unref (vk_sink->instance); vk_sink->instance = NULL; break; default: |