libera #monero-dev

25 Dec 2023

Official repo: github.com/monero-project/monero || Don’t ask to ask, just ask:) || Monero GUI dev is at #monero-gui || Monero website dev is at #monero-site || Non-dev questions -> #monero, please || No fork help, you’re on your own

• 00:22
  selsta
  gingeropolous: it's something with the patch, my node also wasn't stable
• 01:13
  hyc
  xFFFC0000: the libraries support what the cipher specs support. usually the tag size is the same as the cipher key size.
• 01:14
  hyc
  a tag larger than the key makes no sense, you're only getting as much security as the key size anyway
• 01:55
  m-relay
  <v​tnerd:monero.social> selsta: you also had issues with 7345?
• 01:57
  selsta
  vtnerd: kinda, I was running multiple patches from master with 7345 being one of them. I don't know if it was 7345 that was causing issues, have to run it again with just 7345.
• 13:13
  m-relay
  <s​omeoneelse495495:matrix.org> Hi, why does monerod need RWX memory ?
• 13:15
  m-relay
  <s​omeoneelse495495:matrix.org> > add_linker_flag_if_supported(-Wl,-z,noexecstack noexecstack_SUPPORTED)
• 13:15
  m-relay
  <s​omeoneelse495495:matrix.org> The stack deny wx so it's in the heap. Is it related to RandomX ?
• 13:15
  m-relay
  <s​omeoneelse495495:matrix.org> > add\_linker\_flag\_if\_supported(-Wl,-z,noexecstack noexecstack\_SUPPORTED)
• 13:15
  m-relay
  <s​omeoneelse495495:matrix.org> The stack deny wx so it's in the heap. Is it related to RandomX ?
• 13:15
  m-relay
  <s​omeoneelse495495:matrix.org> > add\_linker\_flag\_if\_supported(-Wl,-z,noexecstack noexecstack\_SUPPORTED)
• 13:15
  m-relay
  <s​omeoneelse495495:matrix.org> The stack is denied wx so it's in the heap. Is it related to RandomX ?
• 13:26
  m-relay
  <s​omeoneelse495495:matrix.org> matrix.monero.social/_matrix/media/…matrix.org/RiAzvtZFQWeTXSMfKyCYftZB
• 13:27
  m-relay
  <s​omeoneelse495495:matrix.org> ok nvm I find out. Monerod kept crashing when systemd's `NoMemoryExecute=true` flag was set. Was surprised that monerod was allocating rwx, but if its jit it make sense.