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tests:va: Fix null ptr dereference in multi-vpp
Dereference the pointer err before null check, which raised a null pointer dereference issue by Coverity. Modify it to do the null check of err first, then dereference it. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1143>
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1 changed files with 7 additions and 4 deletions
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@ -140,12 +140,15 @@ message_handler (GstBus * bus, GstMessage * msg, gpointer data)
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GError *err = NULL;
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gst_message_parse_error (msg, &err, &debug);
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if (err) {
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gst_printerrln ("GStreamer error: %s\n%s", err->message,
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debug ? debug : "");
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g_error_free (err);
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}
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if (debug)
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g_free (debug);
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if (err)
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g_error_free (err);
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g_main_loop_quit (app->loop);
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break;
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