Comment 31 for bug 1876286

Dear all,

I have had the same "...TLS handshake: Internal error in memory allocation"
with yahoo IMAP (and POP) on claws 3.17.5 (and some older version)
for the last 1-2 days, on 18.1 Mint and 19.3 Mint.

Many thanks to Vincent Vermeulen for narrowing down the libs.

I don't think this is due to some new additions
to Ubuntu libraries as I tried on 18.1, 18.3, 19 & 19.3 Mint
(as i was updating the system remotely).

I managed to resolve this by installing from sources
gnutls-3.6.13 and its dependencies nettle-3.6 and libunistring
9.9 (via apt get this one).

The issue seems to be either with nettle or gnutls.

I then set $PGK_CONFIG_PATH and $LD_LIBRARY_PATH and then re-compiled claws-mail-3.17.5

Solved the imap problem for sure, haven't tested the POP protocol.

Regards,

NA