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Check if there's something there before we free it

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This commit is contained in:
Thomas Göttgens 2023-02-21 20:01:56 +01:00
parent f1c457f0c3
commit 568899031d
1 changed files with 2 additions and 1 deletions
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src/mesh/ReliableRouter.cpp
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@ -151,6 +151,7 @@ bool ReliableRouter::stopRetransmission(GlobalPacketId key)
// remove the 'original' (identified by originator and packet->id) from the txqueue and free it // remove the 'original' (identified by originator and packet->id) from the txqueue and free it
cancelSending(getFrom(old->packet), old->packet->id); cancelSending(getFrom(old->packet), old->packet->id);
// now free the pooled copy for retransmission too. tryfix for #2228 // now free the pooled copy for retransmission too. tryfix for #2228
if (old->packet)
packetPool.release(old->packet); packetPool.release(old->packet);
return true; return true;
} else } else