Commit 2e7b5cc4 authored by Aleix Pol Gonzalez's avatar Aleix Pol Gonzalez 🐧

Don't crash when the GstStructure is null

parent 1e5d6a21
......@@ -23,7 +23,10 @@
QString structureValue(GstStructure* device, const char* key)
{
return QString::fromUtf8(g_value_get_string(gst_structure_get_value(device, key)));
auto x = gst_structure_get_value(device, key);
if (!x)
return {};
return QString::fromUtf8(g_value_get_string(x));
}
// for reference, the properties can be listed with:
......
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