Fix[ntcdns_client.cpp]: null ptr dereference - #406
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May 14, 2026
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| error = datagramSocket->registerSession(self); | ||
| if (error) { | ||
| d_datagramSocket_sp->close(); |
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A few lines above, there is an early return if d_datagramSocket_sp is not null:
if (d_datagramSocket_sp) {
return ntsa::Error(ntsa::Error::e_INVALID);
}
This means that this shared pointer is null here. Also, we work with local datagramSocket and should close it
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