[Net] Fail instead of truncate command name in CMessageHeader #2090
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Replace the memset/strncpy dance in `CMessageHeader::CMessageHeader` with explicit code that copies then name and asserts the length. This removes a warning in g++ 9.1.1 and IMO makes the code more readable by not relying on strncpy padding and silent truncation behavior.
random-zebra
added this to In Progress
in perpetual updating PIVX Core to BTC Core
via automation
furszy
approved these changes
Jan 21, 2021
Fuzzbawls
approved these changes
Jan 22, 2021
perpetual updating PIVX Core to BTC Core
automation
moved this from In Progress
to Ready
Jan 22, 2021
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Fix the
-Wstringop-truncationwarning reported in #2076, cherry-picking the first commit of bitcoin#16995