diff --git a/changelog.md b/changelog.md index bf2fe16320..057df24558 100644 --- a/changelog.md +++ b/changelog.md @@ -3,6 +3,13 @@ ## Standard library additions and changes +- Added support for parenthesized expressions in `strformat` + +- Fixed buffer overflow bugs in `net` + +- Added `sections` iterator in `parsecfg`. + +- Make custom op in macros.quote work for all statements. - On Windows the SSL library now checks for valid certificates. It uses the `cacert.pem` file for this purpose which was extracted diff --git a/lib/pure/net.nim b/lib/pure/net.nim index 0d171e7b75..b5e4a16ee1 100644 --- a/lib/pure/net.nim +++ b/lib/pure/net.nim @@ -689,12 +689,11 @@ when defineSsl: let ctx = SslContext(context: ssl.SSL_get_SSL_CTX) let hintString = if hint == nil: "" else: $hint let (identityString, pskString) = (ctx.clientGetPskFunc)(hintString) - if psk.len.cuint > max_psk_len: + if pskString.len.cuint > max_psk_len: return 0 if identityString.len.cuint >= max_identity_len: return 0 - - copyMem(identity, identityString.cstring, pskString.len + 1) # with the last zero byte + copyMem(identity, identityString.cstring, identityString.len + 1) # with the last zero byte copyMem(psk, pskString.cstring, pskString.len) return pskString.len.cuint @@ -715,7 +714,7 @@ when defineSsl: max_psk_len: cint): cuint {.cdecl.} = let ctx = SslContext(context: ssl.SSL_get_SSL_CTX) let pskString = (ctx.serverGetPskFunc)($identity) - if psk.len.cint > max_psk_len: + if pskString.len.cint > max_psk_len: return 0 copyMem(psk, pskString.cstring, pskString.len)