On 2021-09-06 Evgeniy Berdnikov via Exim-users <exim-users@???> wrote:
[...]
> #1 0xf71d5be6 in gnutls_x509_trust_list_get_issuer ()
> from /usr/lib/i386-linux-gnu/libgnutls.so.30
> No symbol table info available.
> #2 0xf71d6613 in gnutls_x509_trust_list_verify_crt2 ()
> from /usr/lib/i386-linux-gnu/libgnutls.so.30
> No symbol table info available.
[...]
Not sure it would help, but it would show more data if you installed
libgnutls-dane0-dbgsym and libgnutls30-dbgsym.
cu Andreas