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ccconverter: don't debug a potentially freed filter caps
Fixes a use-after-free Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4012>
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@ -351,7 +351,6 @@ gst_cc_converter_transform_caps (GstBaseTransform * base,
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tmp = gst_caps_intersect_full (filter, res, GST_CAPS_INTERSECT_FIRST);
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tmp = gst_caps_intersect_full (filter, res, GST_CAPS_INTERSECT_FIRST);
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gst_caps_unref (res);
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gst_caps_unref (res);
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gst_caps_unref (filter);
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res = tmp;
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res = tmp;
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}
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}
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@ -362,6 +361,8 @@ gst_cc_converter_transform_caps (GstBaseTransform * base,
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GST_DEBUG_OBJECT (self, "filter %" GST_PTR_FORMAT, filter);
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GST_DEBUG_OBJECT (self, "filter %" GST_PTR_FORMAT, filter);
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GST_DEBUG_OBJECT (self, "to %" GST_PTR_FORMAT, res);
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GST_DEBUG_OBJECT (self, "to %" GST_PTR_FORMAT, res);
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gst_clear_caps (&filter);
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return res;
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return res;
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}
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}
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