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Trim Headers: headers_ahead underflows when blocks are ahead of headers (somehow) #1211

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psgreco opened this issue Feb 21, 2023 · 0 comments · Fixed by #1212
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Trim Headers: headers_ahead underflows when blocks are ahead of headers (somehow) #1211

psgreco opened this issue Feb 21, 2023 · 0 comments · Fixed by #1212
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psgreco commented Feb 21, 2023 

0;31m node2 stderr net_processing.cpp:4535:34: runtime error: implicit conversion from type 'int' of value -5 (32-bit, signed) to type 'uint64_t' (aka 'unsigned long') changed the value to 18446744073709551611 (64-bit, unsigned)
    #0 0x55e1eef43b78 in (anonymous namespace)::PeerManagerImpl::SendMessages(CNode*) ./net_processing.cpp:4535:34
    #1 0x55e1eef4e7ed in non-virtual thunk to (anonymous namespace)::PeerManagerImpl::SendMessages(CNode*) ./net_processing.cpp
    #2 0x55e1eeea7358 in CConnman::ThreadMessageHandler() ./net.cpp:2268:28
@psgreco psgreco changed the title Trim Headers: nHeaderDownloadBuffer underflows when blocks are ahead of headers (somehow) Trim Headers: headers_ahead underflows when blocks are ahead of headers (somehow) Feb 21, 2023
@psgreco psgreco mentioned this issue Feb 21, 2023
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@psgreco psgreco self-assigned this Feb 21, 2023
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Fix underflow when blocks are ahead of headers psgreco/elements
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